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April 2014 www.wireropenews.com Indiana Primate Exhibit Wire Rope Plays a Pivotal Role story on page 8 Wire Rope Lubrication Maintenance is Vital to Longevity story on page 18 Advertisers Index Page 75

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Page 1: Wrn 2014 04

April 2014www.wireropenews.com

Indiana Primate ExhibitWire Rope Plays a Pivotal Rolestory on page 8

Wire Rope LubricationMaintenance is Vital to Longevitystory on page 18

AdvertisersIndex

Page 75

Page 2: Wrn 2014 04

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Wire Rope News & Sling Technology April 2014 7

Cover photo:Artists rendering of the North Oasis (Inset: West Oasis) of the International Orangutan Center.See article, page 8.

Wire Rope Plays Pivotal Role atThe New Indiana Primate Exhibit .....................8

The Indianapolis Zoo has found a way to use wire rope in keeping orangutans safe and free to roam in captivity.By Peter Hildebrandt.

Lubrication Plays Major Role in Wire Rope Maintenance and Longevity .........................18

Maintenance of wire rope is vital to ensure longevity of many different types of machines and structures, and many times it just comes down to proper lubrication.By Peter Hildebrandt.

A Tale of Two Bridges .....................................28Two very different parks take two different approaches to encorporating wire rope into their river spans.By Pete Hildebrandt.

Family Feud: How a Buy-Sell AgreementCan Save Your Family Business .....................38

How to keep family conflicts from becoming costly to the bottom line or causing a dissolution of the enterprise.By Phillip M. Perry.

Part Time Workers: Full Time Challenge .......46How to hire and keep the best applicants and seeing them as indispensable resources.By Phillip M. Perry.

April 23, 2014

Publisher & Editorial DirectorEdward Bluvias, III

Contributing EditorBarbara Spencer

Circulation DirectorPatricia Bluvias

Graphics & LayoutDon Tywoniw

web site: www.wireropenews.com

ISSN 0740-1809Wire Rope News & Sling Technology is pub-lished by-monthly by Wire Rope News, LLC, 511 Colonia Blvd., Colonia, New Jersey 07067-2819. (908) 486-3221. Fax No. (732) 396-4215. Address all correspondence con-cerning advertising, production, editorial, and circulation to Wire Rope News, LLC, P.O. Box 871, Clark, New Jersey 07066-0871.

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Copyright © 2014 by Wire Rope News, LLC, 511 Colonia Blvd., Colonia, New Jersey 07067. All rights reserved. Publisher re-serves the right to reject any material for any reason deemed necessary.

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E-mail: [email protected]

Vol. 35, No. 4

Contents

Features

Advertiser’s Index ..............................................75Steel Industry News ..........................................48The Inventor’s Corner ........................................56New Products ....................................................68People in the News ............................................74Classified ...........................................................76

Departments

of Wire Rope News

Illustrations courtesy of The Indianapolis Zoo.

Page 8: Wrn 2014 04

Wire Rope News & Sling Technology April 20148

by Peter Hildebrandt

Wire Rope Plays Pivotal Role at The New Indiana Primate Exhibit

Wire Rope and orangutans do not typically come to mind in tandem. But the Indi-anapolis Zoo has found a way to keep the latter thriving while the former remains in the background – as is often the case in much wire rope work. Orangutans are the only great ape found in Southeast Asia. They spend most of their lives travel-ing high up in the canopy of the forests of Borneo and Sumatra. Their main threat to survival in the wild is habitat loss.

That habitat loss is being driven primarily by conversion of their habitat for agricultural uses.

The number one crop grown in these cleared areas is palm oil. This is lead-ing to great concern for the survival of orangutans in the wild as things stand right now. The problem is the defores-tation taking place to put in palm oil plantations. Typically harvesting of the trees finances the start up of the plantations. While economically and financially that might make sense, the impact on orangutans and other spe-cies is devastating.

“Palm oil needs to be produced in a sustainable way and right now it’s

not,” says Dr. Rob Shumaker, VP of Conservation and Life Sciences, In-dianapolis Zoo. “That’s not happening fast enough. That’s where zoos can help out. Our objective is to educate and in-spire our visitors to support orangutan conservation.”

Orangutan bodies work best when they are moving through the trees. They can walk on the ground, but they’re not nearly as comfortable on the ground as they are when high up in the trees. When they move through the forest they are using branches and tree trunks, but also vines and anything else growing in the forest. When build-ing things for them in a zoo setting

designers must find something that al-lows them to move when their bodies are designed to move. Males, typically weigh some 250 pounds, females from 120 to 130 pounds. Obviously they are very strong, according to Shumaker.

Orangutans also have long life spans and can live to be 60 years old. An orangutan’s arm span is extreme-ly long. It is almost twice its height. Nine feet is approximately the dis-tance from fingertip to fingertip of the adult orangutan Azy. Therefore, orangutans are the largest arboreal animal on our planet. They spend most of their time high in the forest canopy. It is not unusual for them to

Conceptual illustration of front entrance to the International Orangutan Center at the Indianapolis Zoo showing how the system of wire rope encircles the entire exhibit.

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Wire Rope News & Sling Technology April 2014 9

continued on next page

be at heights of 150 feet above the ground in their natural habitat.

Both male and female orangutans have reddish-orange hair covering most of their bodies. Adult male orang-utans have flanges — cheek pads that extend from the brow to the chin. These cheek pads most likely help them at-tract potential mates and make them appear larger to potential rivals. Young orangutans also spend lots of time with their mothers in order to learn how to survive in the forest. Weaning usually takes 7-9 years, making the mammal with the longest inter-birth interval.

In May 2014 the new International Orangutan Center will open - an ex-hibit configured to meet the physical, social, and intellectual needs of orang-utans. This will be an incomparable center for one of the biggest gathering of orangutans in an American zoo. It serves as a vital education, research, and conservation center where staff and members of the community can work together to create a positive fu-ture for critically-endangered orang-utans in the wild. This will be one of the most visually stunning and ambi-tious zoo exhibits ever created, with vistas, numerous unique perspectives of the orangutans. The true athleticism of these apes should be appreciated by visitors to the venue.

Around the perimeter of the exhibit

are two oases where the orangutans can go if they wish to be apart from the others. Oases are connected by the Myrta Pulliam Hutan Trail, a “func-tional forest” that allows the orang-utans to move around high above the Zoo. Although this mode of transpor-tation might be frightening for most humans, the orangutans are right at home at those heights. To them, climb-ing upwards of 70 feet and swinging back and forth on cables is just as simple for them as walking down the sidewalk is for us. Guests will even be able to get the orangutan’s eye view us-ing the Skyline, a dramatic aerial cable ride above the Zoo taking visitors close to the Hutan Trail for a unique per-spective on the orangutans.

“We needed to find materials that we knew were perfect for them, al-lowing them to travel at elevated heights,” explains Shumaker. “We’re using this wire rope both indoors and outdoors to allow them to travel from one place to another. The rope diam-eter is much bigger than it needs to be, but we needed to build something that they well trust.”

They could have given the orang-utans something that was strong enough and easily be a smaller diame-ter than a pencil, that would hold their weight. But they would never trust it. “If you had a zipline that was thinner

than a pencil, a lot of people would not feel very comfortable doing that even though it might be strong enough. We wanted the wire rope to be psychologi-cally good for them, that they trusted it. However, we also wanted it to be easy enough to handle for their hands and feet.”

This rope is a good size for them to climb on. The wire rope is coated, pure-ly for the comfort of the orangutans and as they climb across it’s very good for their hands and feet. In the hot air or the cooler temperatures the coating helps a lot, rather than simply bare metal – especially in the summer or the winter.

“My understanding is that the rope is slightly twisted as it’s coated so that the coating can permeate the entire surface and all the nooks and crannies; it’s not like a sleeve simply going over it. The coating becomes part of the whole structure. In some industrial applications the coating can wear off. But in this one it is du-rable and the apes use it comfortably. It’s been a wonderful partnership with Tway Company.”

This exhibit will be unique through-out the world. Peter Hansen, owner of Tway Lifting Products, mentions that they are currently at work on the low-speed Skyride that will carry visitors

Artists rendering of the Community Plaza of the International Orangutan Center.

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Wire Rope News & Sling Technology April 201410

continued from previous page

continued on page 12

along at orangutan height, moving them at a constant speed while orang-utans are able to go wherever they want. This will be like being up in the treetops just above the primates in the exhibit.

“Dr. Shumaker is a brilliant engi-neer with these types of animals in this arena for some 35 years,” explains Hansen. “He knows how they think, how they interact with each other and therefore how to design this exhibit – both for the animals and their observ-ers. He wanted the orangutans to have access to things that function like the treetops and vines. In the preliminary sketches of what they envisioned it be-came evident that there was going to be the need for some wire rope.

“We started out figuring up the wire rope diameters and went on to some of the concepts involved in such an exhib-it. Over a period of a couple of years, the engineers and ourselves were able to arrive at what was going to be func-tional, but that was also going to have to be built over a very short time line.”

The challenge was doing the work in a rather tight area in which everything was squeezed into every available square foot on site. “They could only get machinery in at certain times to do certain jobs,” says Hansen. “Once other things had been built around them they could get back in with cranes and other equipment with perhaps even tighter operational scheduling problems.

“There had to be a very well-orches-trated construction schedule for some of those buildings,” adds Hansen. “Work had to take place in phases as they were working around other things and they needed a supplier that could deliver wire rope assemblies with about two days notice. Our firm had a challenge in delivering when we could without making anyone else suffer. We are only about five minutes away from the zoo.”

Part of the arrangement is that the wire ropes have to be exact, perfect lengths with two of them parallel, spaced five foot three inches apart. From an aesthetics perspective, that gap between those ropes needs to be

consistent all the way from one end of the pair to the other, according to Hansen.

“No one knew the exact length that the rope needed to be had until after the tower was set. Then they shot a transit across the gap to give an actual length. On a rope that size – which is a hemp rope – the sag is one inch per one foot. They wanted three feet of sag in each cable, all nine sets of them. Some were 20 feet long, some were eight feet long, and everything in between.”

The designers wanted visitors to be able to stand on the ground and see that the sag is consistent tower to tower to tower, the space between the ropes to be five foot three inches all the way along the line and all be sym-metrical. After the transit was set and everything prepared, Tway in turn had to deliver the ropes in two days’ time, install them and then move on to the next set. They were able to accomplish this task in the time frame that they wanted. Tway also donated all of the materials used.

Artists birds-eye rendering giving an overview of the International

Orangutan Center.

Illustrations courtesy of The Indianapolis Zoo

Page 11: Wrn 2014 04

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continued on page 14

continued from page 10“This was a labor of love,”

says Hansen. “Our guys in the fab shop worked extra hard to get this done. We believe very strongly in animal conserva-tion – what the zoo is all about. A lot of zoos get a bad rap. But we spent a lot of time in that facility over the years and they really do take good care of their animals.

“We read about the exhibit in the newspaper a couple of years ago and then sought them out. Our employees de-cided in a meeting that they wanted to do this. It was a lot of hours and a lot of materials. We now get to go over to the exhibit for free from time to time. We were also involved in the dolphin exhibit and in fix-ing a cable for rhinos; whenev-er they call on us to help them with something, we help.”

They’ve done fittings for elephants and in a zoo setting there are a lot of things requiring wire rope that may not be readily imagined. Much of it is material no one ever sees. “Most of the stuff they hide out of view of the visi-

tors,” says Hansen. “Behind the fences there are all sorts of things to keep the exhibits going.

“It took them a little while to raise 30 million dollars for this exhibit; it was all privately-funded. Before breaking

ground for the project they had to have the money. This took only about two years to do.”

Tway has 20 employees at their facil-ity. They were allowed to work on this

Knobi the orangutan can’t wait to climb all over his new wire rope embellished home.Photograph by Ian Nichols

Page 13: Wrn 2014 04

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continued on page 16

project for the zoo while on the clock. They did an exemplary job, according to Hansen, working hard to work some of the other projects down the line so that they could accommodate the time line involved with the zoo project.

“I had good support from everyone on my team. We were all in on this. The work involved special rope that was an inch and a half in diameter as well as sockets that had to be ordered special-ly. Then they also built a day room.”

In the middle of the exhibit, indoors. Two years back they had done a job involving training ropes for the orang-utans to acclimate themselves on the wires. They were playing on his ma-terial for a few years. Tway had been working on these assemblies all along. Six wire rope assemblies went in for the training part of the operation.

“The first thing the orangutans did was to try to figure out how to pull the sockets off the ends of the ropes. The sockets wouldn’t come off so then

they started pulling up the pins to get at them. Once they decided that they weren’t able to take everything apart, then they started playing with them. They are among the most intelligent of the primates. A few of them are able to flip through the iPhones of keepers, flip with their thumbs to go back to pic-tures they like and go back and forth and between the various photo galler-ies on the phone.”

Vending machines have been in-stalled in their area. Orangutans are able to take tokens and get food for themselves depending on how many tokens they place in the machine. Now work is being done on changing the cur-rency values on items and how to save the tokens from one day to the next. They’ve taught them how to use com-puters to keep their minds active and engaged. The Zoo participates in a na-tionwide, cooperative breeding plan for orangutans. Currently, no births are planned. The females take the same birth control pills that humans do.

Aside from the tight scheduling chal-lenges, animal safety proved demand-ing at the job site. “They are like little kids,” says Hansen. “If there are any places that they can pinch a finger, a burr might be sticking out or a loose wire, where they can hurt themselves on something. Everything had to be ‘baby-proof’.

“The project on our end took about two years. The others are just wrap-ping things up now.”

The way orangutans understand things is to try to disassemble them and see how they all fit together, ac-cording to Shumaker. Everything had to be welded and permanent so that the apes don’t take it apart. The attention-grabbing part of the exhibit includes a tower, platform and cable system in-volving the wire rope. When using the tower and cable system the orangutans are completely free, traveling around directly above the heads of the visitors below. The highest point is some 80 feet off the ground.

“This is a unique and exciting ap-plication for this wire rope product, perfectly suited for what we are doing. The system goes to no lower than 45 feet above the ground and that’s far too high for them to drop and escape.”

The apes, however, can land on a platform on any of these towers. There is a barrier at that point so they can-not climb down the tower to the ground and escape. They stay on the platforms or on the cables. At the places where they can descend the towers, they land

Page 15: Wrn 2014 04

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Wire Rope News & Sling Technology April 201416

continued from page 14in a yard where they can then enter a building. This is a very specious over-all area for the orangutans with lots of choices for them to make in where they go or what they do and opportunities for travel in a way that is very well-suited for their bodies.

“We are thrilled with how everything has come together,” adds Shumaker. “It opens up on Memorial Day 2014. For those who have had a sneak peak, the reviews have been very positive.

“During inclement weather we have a lot of indoor space for them including one dramatic spot where the ceiling is 50 feet high. The same wire rope sys-tem being used on the outside is used on the inside where it is the high por-tion of the arrangement.”

What Shumaker would most like peo-ple to know about the exhibit is their reason for doing all of this. “This is re-ally all about supporting our orangutan populations in the wild. Orangutans are in very rough shape in the wild and their future is unclear at the pres-ent moment. We want to do our part to make Orangutan conservation a prior-ity for as many people as possible.

“We hope that if people come here and see orangutans in this space doing

interesting things in the way their bod-ies are designed to move as well as ex-hibiting all these natural behaviors, we hope that people will care more about their future in the wild. That’s what it’s all about for us; in the process of doing that we end up providing a wonderful home for the apes we care for. Orang-utans are in desperate need of conser-vation help in the wild. We hope that our project here is going to have a very positive impact on them.”

Since the main threat to wild orangutans remains loss of proper forest habitat, the Indianapolis Zoo

supports an Indonesian reforesta-tion initiative beginning in Borneo’s Kutai National Park. The project plants trees in areas where forests have been depleted. This will rebuild forest habitat for orangutans as well as a variety of other species. The re-forestation project grows, plants and cares for these forest trees. Here in the United States, visitors to the In-ternational Orangutan Center may help make this reforestation project a success by making a donation to pur-chase trees through a special interac-tive feature of the exhibit as well. WRN

Visitors will be able to ride the perimeter in an open cable car while the orangutans are free to climb and swing in their oases 70 feet above the ground.

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Cutting MachinesLK40

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Wire Rope News & Sling Technology April 201418

continued on page 20

Many types of machines and structures use wire ropes, in-cluding draglines, cranes, el-

evators, shovels, drilling rigs, suspen-sion bridges and cable-stayed towers. Each application has specific needs for the type and size of wire rope required. All wire ropes, regardless of the appli-cation, will perform at a higher level, last longer and provide greater user benefits when properly maintained.

Lubrication Engineers, Inc. is an in-dustrial lubricant company that makes high-performance lubricants designed specifically for a variety of applications and industries. LE manufactures lu-bricants specially suited for protecting wire rope.

LE has found through years of field

Lubrication Plays Major Rolein Wire Rope Maintenance

and Longevityby Peter Hildebrandt

Though not the most glamorous of topics, lubrication is of tremendous importance in the maintenance and longevity of wire ropes. A vital part of many different types of machines and structures, wire rope is comprised of continuous wire strands wound around a central core. Most wire ropes are made up of strands of steel wire wound with each other. The core can be made of steel, rope or even plastics.

Large dockside cranes (also known as container cranes or ship-to-shore cranes) are used for loading and unloading containers from ships. Wire ropes are an essential part of the crane’s operation, and they must withstand demanding environmental conditions. Without proper lubrication, they require frequent repair or replacement.

experience that longer wire rope life can be obtained through the use of penetrating lu-bricants, either alone or when used in con-junction with a coating lubricant. Practical ex-perience at a South Afri-can mine suggests that life cycles may be dou-bled with this approach. At one mine site, the replacement rate for four 44-mm ropes was extended from an average 18.5 months to 43 months. At another mine, life cycles of four 43-mm x 2073 meter ropes were extended from an average eight to 12 months.

In another study involving 5-ton and 10-ton overhead cranes in the United States that used 3/8-inch and 5/8-inch diameter ropes, the average life of the ropes was doubled. The authors attribute this increased performance to the ability of the penetrating lubricant to displace water and contaminants while replacing them with oil, which reduces the wear and corrosion occurring throughout the rope. A good spray with penetrating wire rope lubricant effectively acts as an oil change for wire ropes.

In these examples, the savings in wire rope replacement costs (down-time, labor and capital costs) were substantial and dwarfed the cost of the lubricants. Companies that have real-ized the importance of proper wire rope lubrication have gained a huge advan-tage over those that purchase the low-est priced lubricant, or no lubricant at all, while replacing ropes on a much more frequent basis.

Lubrication + ReliabilityUnlike other lubricant suppliers, LE

also offers solutions on the lubricant reliability side. Over the past several

Freshly greased wire rope comes out of the back end of the Viper automatic lubricating unit.

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Wire Rope News & Sling Technology April 201420

continued on page 22

continued from page 18years, LE has developed partnerships with several companies that offer solu-tions for keeping lubricants clean and dry throughout their lifetimes. With help from these partners, LE helps its customers keep their lubricants clean and dry, which in turn means that the lubricant and the equipment last longer.

“We are going to market with a one-two punch,” explains Paul Grimes, Mar-keting Manager for Lubrication Engi-neers. “We have the high-performance lubricant on one hand and the reliabil-ity component on the other. We are try-ing to teach users of our products best practices to ensure the best results.”

For example, LE has found that many people still use hand application to lubricate wire ropes. They place the

lubricant on a rag and apply it directly to the rope. This does not thoroughly, adequately do the job, Grimes says. It is also time-consuming and a house-keeping challenge, as well as detrimen-tal to the environment because of the mess created during application.

“To help our customers with this problem, we offer the Viper Wire Rope Lubricator,” Grimes says. “The Viper is a small unit that can be attached to the wire rope. It pumps lubricant to the core of the rope, where it needs to be for maximum protection, and it coats the outer strands as well. Voilà! Out the other side comes a well-lubricated rope.

“We sell the wire rope lubricant and the application method, and we teach our customers the best practices for maintaining their wire rope for a long

and useful life,” Grimes adds. “Many people don’t understand lubrication, but this automatic appli-cator seems to get their attention. Wire rope can be expensive to replace, and in certain situations where safety is an issue, failure is not an option.”

Understanding Wire Ropes

Standard 6x19 desig-nation means that a rope made up of six strands will in turn contain 19 wires in each strand, as explained on LE’s website. Different strand sizes and groupings permit varying degrees of rope flexibility and resistance to crush-ing and abrasion. Small wires tend to be suited to being bent sharply over small sheaves (pulleys). Large outer wires are preferred when the cable will be rubbed or dragged through abrasives.

There are three types of cores. An independent wire rope core (IWRC) is usually a 6x7 wire rope with a 1x7 wire strand core resulting in a 7x7 wire rope. IWRCs have a higher tensile and bend-ing breaking strength than a fiber core rope and a high resistance to crush-ing and deformation. A wire strand core (WSC) rope has a single wire strand as its core instead of a multi-strand wire

rope core. WSC ropes are high strength and are largely used as static or stand-ing ropes.

Wire ropes also have fiber cores. Fi-ber core ropes were conventionally made with sisal rope, but may also use plastic materials. The fiber core ropes have less strength than steel core ropes. Fiber core ropes are quite flexible and are used in many overhead crane applications.

The lay of a wire rope is the direction that the wire strands and the strands in the cable twist. There are four com-mon lays: right lay, left lay, regular lay and lang lay. In a right lay rope the strands twist to the right as it winds away from the observer.

A left lay twists to the left. A regular lay rope has the wires in the strands twisted in the opposite direction from the strands of the cable. In a lang lay rope, the twist of the strands and the wires in the strands are both twisted the same way. Lang lay ropes are said to have better fatigue resistance due to the flatter exposure of the wires.

Wire ropes are made for the most part from high carbon steel for strength, versatility, resilience and availability and for cost consideration. Wire ropes can be without any coating or galva-nized. Several grades of steel are used.

Steel cable wire tends to be stiff and springy. In non-preformed rope construction, broken or cut wires will straighten and stick out of the rope as a burr, posing a safety hazard. A pre-formed cable is made of wires that are shaped so that they lie naturally in their position in the strand, prevent-ing the wires from protruding and potentially causing injury. Preformed wire ropes also have better fatigue resistance than non-preformed ropes and are ideal for working over small sheaves and around sharp angles.

All of these factors make the lu-brication of wire ropes challenging, no matter what the construction and composition. Ropes with fiber cores are somewhat easier to lubricate than those made solely from steel materi-als. For this reason, it is important to carefully consider the issue of field re-lubrication when selecting rope for an application.

Factors Affecting Wire Rope Per-formance

A wire rope’s life cycle and perfor-mance are influenced by several fac-tors, including type of operation, care and environment. Cables can be dam-aged by worn sheaves, improper wind-ing and splicing practices, and improp-

This spool of wire rope shows some of the damage that can occur due to a variety of factors, including worn sheaves, improper winding and splicing practices, improper storage, high stress loading, shock loading, corrosion, oxidation, and abrasive wear.

Wire rope that is properly treated on a regular basis with penetrating and coating lubricants will be protected from the elements and other negative factors and will provide a longer useful service life.

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Wire Rope News & Sling Technology April 201422

er storage. High stress loading, shock loading, jerking heavy loads or rapid acceleration or deceleration (speed of the cable stopping and starting) will accelerate the wear rate.

Corrosion can cause shortened rope life due to metal loss, pitting and stress risers from pitting. If a machine is to be shut down for an extended period, the cables should be removed, cleaned, lubricated and properly stored. In service, corrosion and oxidation are caused by fumes, acids, salt brines, sul-fur, gases, salt air, humidity and are accelerated by elevated temperatures. Proper and adequate lubricant appli-cation in the field can reduce corrosive attack of the cable.

Abrasive wear occurs on the inside and outside of wire ropes. Individual strands inside the rope move and rub against one another during normal operation, creating internal two-body abrasive wear. The outside of the cable accumulates dirt and contaminants from sheaves and drums. This causes three-body abrasive wear, which erodes the outer wires and strands. Abrasive wear usually reduces rope diameter and can result in core failure and in-ternal wire breakage. Penetrating wire

rope lubricants reduce abrasive wear inside the rope and also wash off the external surfaces to remove contami-nants and dirt.

Understanding Wire Rope LubricantsWire rope lubricants function to both

reduce friction as the individual wires move over each other and to provide cor-rosion protection and lubrication in the core and inside wires and on the exterior surfaces. Penetrating and coating lubricants do the work.

Penetrating lubri-cants contain a petro-leum solvent to carry the lubricant into the core of the wire rope before it evapo-rates. Behind is left a heavy lubricating film protecting and lubri-cating each strand. Coating lubricants penetrate slightly, sealing the outside of the cable from mois-ture and reducing wear and fretting cor-rosion from contact with external bodies.

Both types of wire

rope lubricants are used. Because many wire ropes fail from the inside, it is crucial to make sure that the cen-ter core receives adequate lubricant. A combination plan of attack in which a penetrating lubricant is used to satu-rate the core, followed with a coating to seal and protect the outer surface, is advised. Wire rope lubricants can be

continued from page 20

continued on page 24

This section of wire rope has just been lubricated with an LE lubricant, applied with the Viper automatic lubricator.

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Wire Rope News & Sling Technology April 201424

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petrolatum, asphaltic, grease, petro-leum oils or even vegetable oil-based.

Petrolatum compounds, with the proper additives, provide excellent corrosion and water resistance. In ad-dition, petrolatum compounds are translucent, allowing the technician to perform visible inspection. Petrola-tum lubricants can drip off at higher temperatures but maintain their con-sistency well under cold temperature conditions.

Asphaltics are the coating type of lu-bricant. Asphaltic compounds typically dry to a very dark hardened surface, which makes inspection difficult. They adhere well for extended long-term stor-age but will crack and become brittle in cold climates.

Various types of greases are used for wire rope lubrication. These are the coating types that penetrate partly but usually do not saturate the rope core. Common grease thickeners include so-dium, lithium, lithium complex and aluminum complex soaps. Greases used for this application in general have a soft semi-fluid consistency. They coat and achieve partial penetration if applied with pressure lubricators.

Petroleum and vegetable oils pen-etrate best and are the easiest to apply because proper additive design of these penetrating types gives them superior wear and corrosion resistance. The flu-id property of oil type lubricants helps to wash the rope to remove abrasive ex-ternal contaminants.

Some key performance attributes to look for in a wire rope lubricant are wear resistance and corrosion preven-tion. Some useful performance bench-marks include high four-ball EP test values, such as a weld point (ASTM D2783) of above 350 kg and a load wear index of above 50. For corrosion protec-tion, look for wire rope lubricants with salt spray (ASTM B117) resistance values greater than 60 hours and hu-midity cabinet (ASTM D1748) values of more than 60 days. Most manufactur-ers provide this type of data on product data sheets.

LE is also working to make lubricants more environmentally friendly. Unlike other biodegradable oils that break down quickly but with relatively high

toxicity, LE’s Wirelife Low Tox Pen-etrating Lubricant biodegrades slowly but with less toxicity, minimizing en-vironmental impact and posing less danger to aquatic life. It is designed for marine environments and other appli-cations where environmental concerns require the use of a very low toxicity wire rope and chain lubricant.

Relubrication of Wire RopesWire ropes are lubricated during the

manufacturing process. If the rope has a fiber core center, the fiber will be lubricated with a mineral oil or pet-rolatum type lubricant. The core will absorb the lubricant and function as a reservoir for prolonged lubrication while in service. If the rope has a steel core, the lubricant (both oil and grease

type) is pumped in a stream just ahead of the die that twists the wires into a strand. This allows complete coverage of all wires.

After the cable is put into service, relubrication is required due to loss of the original lubricant from loading, bending and stretching of the cable. The fiber core cables dry out over time due to heat from evaporation, and they often absorb moisture. Field relubrica-tion is necessary to minimize corrosion, protect and preserve the rope core and wires, and thus extend the service life of the wire rope.

If a cable is dirty or has accumulated layers of hardened lubricant or other contaminants, it must be cleaned with a wire brush and petroleum solvent, compressed air or steam cleaner before relubrication. The wire rope must then be dried and lubricated right away to prevent rusting. Field lubricants can be applied by spray, brush, dip, drip or pressure boot.

Lubricants are best applied at a

This 100-mm non-rotating wire rope used on an offshore crane is totally dry and covered in ice and snow prior to lubrication.

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Wire Rope News & Sling Technology April 201426

continued from page 24drum or sheave where the rope strands have a tendency to separate slightly due to bending to facilitate maximum penetration to the core. If a pressure boot application is used, the lubricant is applied to the rope under slight ten-sion in a straight condition. Excessive lubricant application should be avoided to prevent safety hazards.

Wire Rope ApplicationWire rope lubrication for various ap-

plications has not always been clearly understood or performed by users. Wire ropes can be lubricated with ei-ther coating lubricants or penetrating lubricants or both.

Penetrating lubricants get into the core of the wire rope itself, leaving a film. But many users have wire rope used in wet, saltwater, cold or other rigorous outdoor environments and they are interested in a coating lubri-cant that seals out contaminants so they never get to the core of the rope. Some situations require both types: a penetrating lubricant to start, followed by a coating to seal out the elements.

“If you actually use both of these prod-ucts and get the lubricant into the core of the rope using an automatic lubrica-tor, what you get is a nice clean-looking

rope,” Grimes says. “The lubricants inside the core and the film on the outside mean you can actually apply less lubricant and get it where it needs to be in-stead of trying to rub it in by hand.”

Over the last few years Grimes has rec-ognized that the whole subject of wire rope lubrication seems to be of interest to a lot of people.

“A few years ago, we gathered our wire rope, cable and chain lubricants and rebranded them with a ‘Wirelife’ as a family name,” Grimes says. “Our strategy was to put some fo-cus on this category based on what we saw in the marketplace.

“In addition to the branding, the nice thing about LE is that we’ve developed some high-end lubricant technology and innovative solutions. If you use these Wirelife lubricants, they are go-ing to protect the rope longer; the rope won’t break or fray. If you use the Vi-per automatic applicator, it will im-

prove application efficiency, lubrication coverage and safety. The old method of manually applying lubricant to wire rope is going by the wayside.

“Lubrication is an important subject yet a lot of people still don’t understand it,” Grimes says. “At LE, we focus on help-ing the end user be proactive by using the right lubricant, handling and mainte-nance solutions with wire rope. You can cut corners early on, but you’ll probably pay more in the end. I call it jumping over dollars to pick up dimes.” WRN

The same 100-mm non-rotating wire rope is shown after it was lubricated with LE’s Wirelife Almasol Coating Grease using the Viper automatic lubricator. Notice the complete coverage of the rope.

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A Tale of Two BridgesWire Rope Enhances Visitor Experiences

in Both Localesby Peter Hildebrandt

Parks can enrich our lives like nothing else and where there is a park often there is water flowing through the grounds. A bridge across a creek, river or gorge adds to the memories and wire rope can make it possible. Two very different parks have wire rope footbridges across the park’s water.

In Greenville, South Carolina, Falls Park has as its centerpiece, Liberty Bridge a modern, innovative struc-

ture for strolling across a formerly in-conspicuous small gorge and the mul-tilevel waterfalls of the Reedy River. Formerly the center of a mill village

originally relying on the water power on site, now the bridge and the park ex-tends Greenville’s downtown, making it a destination for countless activities.

Northeast of Greenville in Fort Mill, South Carolina at the location of a na-tional road in Colonial times another

wire rope bridge helps hikers cross a creek without getting wet feet. That’s actually fine with the many horses in the park and their riders.

Suspension bridges go back long before American Colonial times. The Incans used rope bridges suspended over the many canyons, gorges and rivers within their empire, suiting this wheel-less cul-ture well. People and livestock could gain access to the Incan road system which, along with the bridges were a wonder in pre-European America. The empire employed runners to deliver messages throughout this Andean domain.

Evidence of similar bridges over a thousand years earlier in China have been found. The idea and design of such footbridges has been worldwide over the centuries. Unlike such simple sus-pension bridges as rope bridges, swing bridges, suspended bridges, hanging bridges or catenary bridges where sup-port comes entirely from anchors at ei-ther end – not from towers or piers – the bridge here in Fort Mill’s Anne Springs Close Greenway has the emblematic saddles of today’s suspension bridges.

In such bridges, the deck of the bridge follows the downward and up-ward arc of the load-bearing cables, with additional light ropes at a higher level used to form a handrail. Alterna-tively, stout handrail cables supported on short piers at each end may be the primary load-bearing element, with the deck suspended below. Bridges cross-ing from two high locations over a river or canyon - simple suspension bridges - follow a shallow downward catenary arc and are not suited for modern roads and railroads, or this particular park.

Observant hikers may notice that among the first things visible at this footbridge are multiple anchorages for

The Reedy River Falls is below the bridge and the railing gives a lot more protection than that of the bridge at the Greenway Park.

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Wire Rope News & Sling Technology April 201430

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Stairways at each end allow visitors to reach the platform of the Greenway Park bridge and stay far above the creek below. Horses are able to cross the creek parallel to the bridge.

Anchor wires are grounded on the far end of telephone pole supports.

the wire rope attached to the four huge timber poles suspending this footbridge, giving it the ability to bear the weight of the bridge, its plank wood platform and any hikers as well as kids and pets mak-ing the trek across this scenic creek.

The bridge makes a series of bird-like chirps as walkers stroll out across the water. It’s hard to say where the sound emanates from. But clues can be seen in the many brackets holding the suspending wire rope to the hori-zontal handrail ropes. The wood planks are bracketed with strands of wire rope below the walkway. Enough motion oc-curs in crossing the bridge to slow trav-elers down and enjoy the view below.

The 2,100 acre park opened in 1995 dedicated by the eight children of Anne Springs Close as a tribute to the mother who had committed herself throughout her life to recreation and the environ-ment. The nature preserve contains a set-ting for hiking, horseback riding, biking and kayaking as well as protecting the watershed and sites of historic interest.

Leroy Springs & Company has been providing recreational and educational opportunities to the communities sur-rounding Springs Industries facilities for over 60 years. In 1995, the Anne Springs Close Greenway, a 2,100 acre nature preserve in Fort Mill, South Carolina, was dedicated to the public to serve as a natural buffer from urban development and a place for countless

activities – from hiking, mountain bik-ing and horseback riding, to picnics, kayaking and more.

The Anne Springs Close Greenway operates a trail system that is 40 miles and growing. Trail maps are posted at all entrances to the Greenway and use different colors to indicate different trail systems: yellow is used for hiking trails; purple is used for horseback rid-ing and hiking; red is used for moun-tain biking and hiking.

Opened in 1995, the Anne Springs Close Greenway is a 2,100-acre natu-ral preserve offers countless activities from hiking and biking and horseback riding to picnics and kayaking and more, while maintaining a natural habitat for wildlife. Its mission is to provide stewardship and protect the

cultural, ecological and scenic features of the land, while also offering recre-ational and educational opportunities that promote the health and wellness of the community.

The Greenway is a 501(c)3 not for profit and receives no tax money to build, maintain and operate trails and facilities. It is funded in part by the generous donations from individuals and corporations.

The Greenway is rich in both natu-ral and cultural resources. Natural resources include over 100 species of wildflowers and a great variety of birds and other interesting wildlife. The park is home to 28-acre Lake Haigler as well as four other fishing ponds, mixed hard-wood forests, prairies, Steele Creek, and

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vistas that are truly breathtaking.Cultural resources include the his-

toric Nation Ford Road, which was part of the Great Philadelphia Wagon Road, a pathway that was used by Native Americans, European settlers, Revoluti-ony and Civil War soldiers, traders and trappers for hundreds of years. In ad-dition, the Greenway contains two cir-ca-1800 log cabins, a dairy barn built in

1946, and the site of the Garrison-Webb gristmill for which Fort Mill is named.

The trail between the Dairy Barn and the Nature Center runs on top of or be-side a nationally and historically sig-nificant trail called Nation Ford Road. The road was part of the Great Philadel-phia Wagon Road, which stretched from Philadelphia, Pennsylvania to Augusta, Georgia and was the first major road on the Eastern Seaboard of the United

States of America. For hundreds of years, the path was an important conduit for trade, war and settlement. Visi-tors who look closely will notice the old road-bed now grown over with trees and, in some places, wagon ruts – a reminder of hundreds of wagon wheels bumping along Nation Ford Road in their travels so many years ago.

Park goers may walk the same trail used by Native Americans, trad-ers, settlers and Revo-lutionary soldiers, as well as England’s Lord

Cornwallis’ troops on their retreat from Charlotte, North Carolina in the fall of 1780. Visitors can also cross beautiful Steele Creek on a 125-foot suspension bridge and find two authentic log cab-ins dating back to the year 1800. This

Open loops on attachment fittings let the Greenway Park bridge move to accommodate foot traffic with ease.

Wood planking on the Greenway Park bridge is attached with enough room for plenty of give and sway.

Page 33: Wrn 2014 04

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continued from page 32trail measures about 1 mile in length.

An 8-foot wide concrete trail, Nation Ford Loop is easy for visitors who are physically challenged, have babies in strollers, or just prefer an even sur-face. The nearly ¾-mile trail loop takes one from the parking area beyond the Dairy Barn to an overlook of Steele Creek. In between, visitors will enjoy the Coltharp log cabin, which dates back to the year 1800; a picturesque horse pasture; a log home built in 1780 that was constructed by Billy Graham’s grandfather; and a cotton patch.

Webb’s Gristmill was among the first of its kind in the area. Built circa 1780, the mill served European settlers and their descendants for over 100 years and is commemorated in the name of “Fort Mill,” originally known as Little York. To be successful at the time, a mill needed water for power and accessibil-ity for customers. As a result, Webb’s gristmill site is on Steele Creek near Steele Road, once a spur of the Nation Ford Road. A historical mill representa-tion interprets the historical and engi-neering significance of the site.

The park’s most popular hike, the 1-1/4 mile Lake Haigler Loop features some of the Greenway’s best scenery.

Visitors are welcome to stop by the in-formational kiosk at the Nature Cen-ter, Hwy 21 Bypass entrance, for a trail map, which includes a self-guided tour

of the loop. The beautiful 28-acre Lake Haigler is characterized by hardwoods on one side and pines on the other.

Twelve points of interest are listed on the self-guided tour and marked along the trail. Dubbed by Anne Springs Close as the “main thoroughfare through the Greenway,” this interme-diate hiking trail stretches more than seven miles from one end of the prop-erty to the other. Not only can it be ac-cessed from any entry point, but it also merges or intersects with every other trail in our trail system.

Walking Blue Star means never hav-ing to see two aspects of the Greenway twice – from the pine stands and older hardwood forests to ponds and prairie areas, this trail gives hikers a chance to see the property as a whole. This hike will also bring visitors to historical loca-tions like the replica grist mill and sec-tions of Old Nation Road, and a portion of the trail crosses under the railroad trestle below the Field Trial Barn.

The Sugar Loop Trail is a bike- and hike-friendly path from the Fort Mill Recreation Complex and runs 3-1/2 miles in length. The loop starts at the bike/hike trail from the Complex tun-nel and leads to Sugar Island, at which

Three-eighths inch wires give enough support for all the angles of the bridge and the platform below the suspender wires.

continued on page 36

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Wire Rope News & Sling Technology April 201436

continued from page 34point it continues south along the Sug-ar Creek floodplain and then westward back to the Complex tunnel.

The Anne Springs Close Greenway has recreation and education programs that give participants a deeper appre-

Falls Bridge has a unique design in this country with a deck curving around at foundation columns angle out away from the bridge, unlike a typical suspension bridge.

Two different applications of wire rope suspension ... both get the job done.

ciation for the uniqueness of the area. Earth Day is the largest celebration of the year and occurs in April. Hundreds of volunteers provide a day of family fun with activities that include wildlife exhibits, wagon rides, cane pole fish-ing, energy exhibits, milking cows, jur-

ied student art competitions and more.Meanwhile, back in Greenville, South

Carolina, wire rope is doing amazing things for that city as mentioned ear-lier. An old poorly utilized mill area is now capitalizing on the stunning set of waterfalls in its midst, completely revi-talizing the old downtown and the bot-tom of a long hill that runs down the city’s Main Street.

The Reedy River rushes through the center of the city’s old mill area, a town that gave us professional baseball’s “Shoeless” Joe Jackson. Today’s Green-ville tourists can witness the falls and river below from this graceful wire rope suspension bridge spanning the ravine. The curved footbridge commanding at-tention has a 214 foot radius as it rises 12 feet in elevation from east to west.

Unlike the Fort Mills footbridge, this bridge is a highly curved suspension bridge with the cables attached to only one side of deck. The steel suspension cable is hung from the tops of two steel towers (each 100’ tall) and anchored in the ground at the ends of the bridge.

Its concrete deck is 345’ long from end to end (measured along the curve) and is suspended 30’ in the air. The deck is also anchored to the ground at the ends. Though there are sev-eral bridges in Europe similar in de-sign to this one, the geometry of this one is unique; there are no other such structures as this in the U.S. Though Greenville’s Falls Park is 26 acres – far smaller than the Anne Springs Close Greenway, its impressive wire rope bridge supplies visitors with plenty to talk about. WRN

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continued on page 42

Family FeudHow a Buy-Sell Agreement

Can Save YourFamily Business

By Phillip M. Perry

Conflicts inevitably arise when family businesses attempt to accommodate personal goals to the demands of the

enterprise. Well-designed buy-sell agreements can help resolve clashes that might prove

costly to the bottom line or cause a dissolution of the enterprise.

How many ways can a family business get into trouble? May-be an infinite number, if the

stories told by family business consul-tants are any guide.

“In a non-family business you have rational problems and rational solu-tions,” says Don Schwerzler, an At-lanta-based family business counselor (family-business-experts.com). “But

in a family business you have ratio-nal problems and emotional solutions. Decisions are made not necessarily on what’s best for the business but what’s best for the family. That makes things difficult.”

The resulting disruptions can be costly. Schwerzler offered three illus-trative scenarios that recently crossed his desk:

When one family member got a di-vorce half of his stock went to an ex-spouse with no business experience. To avoid a destructive addition to the management team the business had to buy out the ex-spouse—at a sig-nificantly higher price than the stock’s value.

Shareholder siblings had such major

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FABRICATO

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Wire Rope News & Sling Technology April 201442

continued from page 38disagreements that the business could not move forward. As a result the busi-ness needed to be liquidated.

Three of four shareholder siblings wanted to borrow $500,000 to make business improvements. One share-holder balked at signing for the loan. So his stock had to be purchased by the other three—resulting in an expensive restructure of the strategic plan.Save or spend?

Conflicts often arise over financial

strategies that impact individual pocketbooks. “Very often there is a tension between ‘savers’ and ‘spend-ers’ in a family,” says Schwerzler. “That tension often forms the basis for disagreements on how the business should be run.”

All such conflicts get bigger and scarier as the family gets larger. “Once you have a sibling partnership things start getting complex,” says Schwer-zler. “And a consortium of cousins gets very complex.”

Domestic battles often escalate and end up destroying the enterprise. Lit-tle wonder the family business surviv-al rate could bear some improvement. “Statistics show that about 30 percent of family businesses make it to the second generation,” says Schwerzler. “Twelve percent make it to the third generation, and only three to four per-cent to the fourth.”Be prepared

How can your own family business stay out of trouble—or at least mini-mize the damage when a disruptive event occurs? Consultants recommend drawing up what is called a “buy-sell agreement.” Also referred to as a “buy-out agreement,” this document gov-erns any situation that results from the death or departure of one of the organization’s stockholders.

Among the questions answered by the buy-sell agreement are these: What events will trigger a stock buy-out? Who has the right to purchase the stock of a departing owner? How will the stock be valued? What mecha-nism will be used to resolve disputes between family members?

Trying to answer such questions when a disruptive event hits is a rec-ipe for disaster. The fraught emotions characteristic of such times can play a destructive role. “If you are trying to hammer out a buy-sell agreement while there is turmoil in relationships, you are working in a context which is not ideal,” says Kimberly M. Hanlon, a Minneapolis-based attorney active in business and estate planning mat-ters (khanlonlaw.com).

The challenge is especially acute for a business undergoing diminished profitability—the very condition that can often catalyze family members to cash out. “When a business starts to go downhill family relationships often go downhill too,” says Hanlon. “People start blaming each other and it all goes south.”

The moral is clear: Smart family businesses plan ahead. “Think about the terms of a buy-sell agreement while relationships are still good among family members,” says Han-lon. “People who are level headed and thinking clearly tend to come up with fair and reasonable terms.” Terms of endearment

Maybe you already have a buy-sell agreement in place that you want to improve, or maybe you are ready to create one for the first time. In either case here’s some help in the form of

continued on page 44

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Wire Rope News & Sling Technology April 201444

continued from page 42the most common questions such a document should answer:

1) Who has the right of first refusal on a departing owner’s stock?

In other words, what entity has the right to purchase the shares of a fami-ly member who dies, or who just wants to cash out? The answer, depending on the advice of your accountant and at-torney, might be the other family busi-ness owners or the business itself. The idea here is to keep those shares from falling into the hands of outsiders who might lack operating expertise or who might not have the best interests of your business at heart.

Your document should also address the disposition of a family member’s stock when that individual gets di-vorced. Commonly the business will have a “call right” on those shares. A “call right” is a provision that em-powers remaining family members to buy out the shares. Again, the idea is to keep the stock out of the hands of an individual who might not help the business grow.

2) How will the value of stock be de-termined?

When it comes time to buy out shares of a departing owner, some mutually

agreeable method must be used to set a price on the shares. “Will the valu-ation be done by a single CPA expe-rienced in valuations?” poses Hanlon. “Or will each person hire a different CPA for independent valuations, with the final value somewhere between the high and low extremes?”

Another approach is to specify a set share valuation formula—such as a given multiple of earnings—ahead of time. This can be less than ideal, though, since business and market conditions at the time of an owner’s departure may be different from those at the time a buy-sell agreement is written.

3) How will the stock purchase be funded?

You must also plan for the funding of a buyout—perhaps a line of credit that can be tapped for the money. Absent such a plan, the payments required to purchase the stock of a departing owner can be crippling. Your business may need to sell off some of its assets to raise cash, or borrow money which can have a negative impact on your line of credit.

This is a good spot to mention the value of life insurance as a source of funds to purchase the stock of a fam-

Get Some Helpsor. “When creating a buy-sell agree-ment, the journey is often more im-portant than the destination,” says Don Schwerzler, an Atlanta-based family business counselor (family-business-experts.com). That “jour-ney” involves heart-to-heart chats with family members. “When you start talking with family members you start uncovering potential prob-lems. It’s important that all of the family relationships are understood before you write the buy-sell agree-ment so you don’t kill the goose that lays the golden egg.”

Successful counselors, then, are multi-talented, understanding of hu-man as well as financial dynamics. The alternative is disjointed advice. “A family business may have a CPA who is good at tax work but not so understanding of family relation-ships,” says Schwerzler. “So the own-ers end up going to a family therapist who may be good at the warm fuzzy stuff of human enterprise but may not understand the profit motive of a business. As a result the family gets conflicting advice.”

“Buy-sell agreements” can help re-solve disruptive family business events that might otherwise erode the bottom line or even scuttle the enterprise. Be-cause they deal with the uncomfort-able nexus of personal and business goals, buy-sell agreements are difficult to write well. You may want to obtain the assistance of a skilled consultant specializing in the field.

“The very best way to find a con-sultant is through referrals,” says Kimberly M. Hanlon, a Minneapolis-based attorney active in business and estate planning matters (khanlon-law.com). “Ask other business own-ers whom they use, and if their con-sultants have been doing a good job.”

Select a consultant who has a lot of real-world experience creating buy-sell agreements for family busi-nesses. “You want someone who has experiential learning,” says Hanlon. “Reading about the topic is not the same as experiencing the outcomes of different scenarios.”

Bear in mind, too, that you will be sharing a lot of personal, intimate family information with your advi-

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ily member who dies. Valuable as it is, though, life insurance is not the fi-nal answer. The fact is that an owner can be incapacitated while still liv-ing. “With today’s modern medicine a person can have a stroke or a heart attack and continue to live,” notes Schwerzler. An owner who is inca-pacitated in that way can no longer function in the business. Yet there is no life insurance money to buy out the individual’s stock at a time when large medical bills must be paid. “How will the business deal with that?” poses Schwerzler. “How will that exit from the business be exercised?” The wise family business will plan for alterna-tive funding sources.Resolve disputes

Try as you might to avoid them, do-mestic squabbles are bound to occur. As an adjunct to your buy-sell agree-ment, write up a procedure that will be used to resolve disputes between fam-ily business owners. For some situa-tions arbitration or mediation may be the best course of action. Alternative-ly, you may designate a board of non-family trustees who are empowered to cast the deciding votes on issues over which family members disagree.

Disputes often arise from the con-flicting interests of siblings or other family members inside and outside the business. “I tell my clients not to have siblings or family members outside the business co-own the busi-ness with family members who run it,” says John J. Scroggin, partner in Atlanta-based Scroggin & Company, a law firm active in business and estate planning (scrogginlaw.com). “It never works. You have tied them together fi-nancially, but they and their families have different goals, which inevitably breeds conflicts.”

In a typical situation, says Scroggin, a family member inside the business is working 24/7 and resents the fact that a substantial part of the equity value he or she is building is going to other family members. Meanwhile, the outside siblings are upset because the family member operating the busi-ness is getting a “significant” salary and doesn’t value the opinions of the non-working family owners.

Solution? “I suggest giving the non-business family members other assets,” says Scroggin. “Or set up a mechanism that gives them an income stream that is not connected to the

family business.”As the above comments suggest,

varied skills are required to iron out family business wrinkles. Don’t try to write a buy-sell agreement without the assistance of experts, including your attorney and accountant. You may also want to utilize the services of a consul-tant who specializes in family business (See sidebar, “Get Some Help.”)Revisit the document

With the passage of years personal and business goals change. Your buy-sell agreement needs to change with the times. “Don’t just create your buy-sell agreement and stick it in a draw-er,” says Schwerzler. “Have a CPA or tax attorney review the document ev-ery two or three years.” Modifications will need to reflect changes in family relationships and in tax laws.

Above all, avoid a temptation to procrastinate. “At small and medium sized businesses, creating a structure for transition is often shunted aside for lack of time,” says Schwerzler. That can be fatal for the future of the en-terprise. “Any family business should have a transition plan in place—and a buy-sell agreement is an important part of that plan.” WRN

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Wire Rope News & Sling Technology April 201446

“The whole business world is going in the direction of shorter term work assign-

ments and the hiring of people for spe-cific projects,” says Barbara Glanz, a management consultant based in Sara-sota, FL (barbaraglanz.com).

No secret why: Business owners are feeling the heat from rising labor and benefits costs. Why add more full time workers, goes the reasoning, when part timers can do the job just as well? And then there’s the advantage of greater flexibility: Employers can add or sub-tract part timers in response to vari-able—and unpredictable—business activity levels.Attitude check

Part timers offer distinct advantag-es. And maybe you’re enthused about your own. But are they returning the favor? Are they happy about being in your workplace?

If the answers are negative your profits may suffer. Bad attitudes are contagious: Customers who encounter unhappy, unmotivated part timers will take their business elsewhere. And part timers are often the first—and only—contact the public has with your organization.

“Customers don’t care whether an employee is part time or full time,” warns Glanz. “People judge your busi-ness by how well they are treated, not by how many hours the employees are putting in.” And customers will only be treated well if your part timers feel good about what they are doing. Hire right

How can you build a staff of happy part timers? Start by hiring the right people in the first place. “The most im-portant decision you make is who to al-low in the door to help you take care of customers,” says Mel Kleiman, director of Houston-based Humetrics, an em-ployment consulting firm (humetrics.

Part Time Workers:Full Time Challenge

How to Hire and Keep the Best ApplicantsBy Phillip M. Perry

Gone are the days when managers looked upon part time workers as dispensable resources of little value to the enterprise. Today’s part timers have become critical gears in the profit machine, performing many vital duties formerly handled by a trimmed-down permanent staff.

com). “The biggest mistake business owners make is not taking part time hiring as seriously as full time hiring. You have to realize the importance of part time positions and not short cir-cuit the hiring process. Do the same things for selecting part timers as you do for selecting regulars.”

Smart hiring means not only curat-ing the applicant pool, but also forming a clear vision of what you need. “You don’t go grocery shopping without a list,” says Kleiman. “Before you leave home you look at a recipe to see what ingredients you need. Take the same approach when hiring part timers: What key ingredients will you need to make your hire successful?”

And don’t wait until the last minute. “It’s a mistake to go grocery shopping when you are hungry,” says Kleiman. “You end up buying the wrong food. In the same way, don’t just start looking for part timers when you need them. When you are forced to make a fast decision you end up hiring great ap-plicants instead of great employees.” There’s a critical difference between the two categories, he explains. “Great applicants can start work today or to-morrow. Great employees are working someplace else and want to give their current employers notice.”Day 1 duties

Attracting the best quality part tim-ers is one thing. Making sure they don’t jump ship to a competitor is something else. It’s important to design a smooth transition into your workforce so the new arrival feels welcome, says Klei-man. “Realize the new part time work-er is important and invest the time to bring the individual on board.”

Your goal is to make the new hire an evangelist for your company, says Klei-man. “Every new employee at end of the first day will be asked one question by everyone: ‘How was your day?’ We

know what we want the answer to be: ‘It was terrific. It was the best decision I ever made. I would like to get a full-time job there.’”

Creating such enthusiasm begins with the arrival of the individual to your workplace. “The first hour should not be just sitting in an office looking at videos and filling out paperwork,” says Kleiman. Instead, make the first conversation about the employee, dis-cussing the individual’s goals. Remem-ber that the very nature of a part time worker involves two distinct duties: one to the job and a second to a per-sonal life. Your job is to understand the latter and make sure the two loyalties do not end up in conflict.

One way to bring the two into pro-ductive engagement is to deliberately involve families, whenever you can, in business activities. “Part time em-ployees are probably giving up family time to put in hours that are needed,” says Glanz. “Find ways to involve the families in some way and show they are appreciated.”

Here’s an example: One employer sent a gift certificate to a worker’s fam-ily, explaining the importance of a cer-tain project and how grateful the com-pany was that the family member had contributed. “Here is a check,” stated the card. “Think of something to do to celebrate.”

Try to help part time workers reach their personal goals, even if they are not connected with work. Suppose someone says “I want to get my col-lege degree.” Express admiration for the ambitious goal and offer to assist in specific ways. For example, you might say “We are going to be flexible in work scheduling so you can attend classes you need to get your degree.” The part timer will value this kind of assistance and will likely stick with your organization rather than take an

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Wire Rope News & Sling Technology April 2014 47

alternative job that offers more money but less flexibility.Break down walls

While getting off on the right foot is critical to success, you must also fol-low through. Make sure the new part time workers quickly feel like part of the team. Start by erasing the imagi-nary wall that divides them from the

rest of your staff.“Your organization will be much

healthier if you don’t make a distinc-tion between full and part time work-ers,” says Glanz. “Treat all of your em-ployees like valuable team members. Change the mindset from ‘us versus them’ to ‘all of us together.’”

Promoting a sense of team engage-ment will keep your part timers from feeling isolated and ineffectual. “People need a sense of purpose, to feel that they are part of something bigger,” says Glanz.

Maybe being part of a team is es-sential– But does one individual’s job really make a difference? The answer is yes. And as a manager you need to communicate how each task contrib-utes to the valuable mission of your organization.

“Don’t just tell people what they do and how to do it but why they do it,” says Kleiman. “We don’t do things for the what and how– we do things for the why.” The why is the value that the employee’s actions give the larger mis-sion of your business: to improve the lives of customers.

This advice applies to employees throughout the ranks. “The lowest level jobs are often the most important ones in satisfying the customer,” says Klei-man. At these positions it is especially vital to make sure the employee knows the answers to the question “Why is

what I do important?”That sounds like a communication

challenge. And it’s true that manag-ers with great communication skills are the most successful at making a compelling case that each employee is an essential part of the larger busi-ness whole.Keep moving

A thoroughly engaged part time worker is a critical gear in any busi-ness machine. But to keep the machine running well it has to be continually maintained: Follow through on your hiring and intake practices by continu-ing to take an interest in your part time workers’ personal lives.

Communicate with your part timers regularly, obtaining feedback on their attitudes and soliciting suggestions on workplace improvements. Pay special attention to feedback during annual performance reviews when individu-als may bring up issues that they have kept to themselves.

Remember that competing employ-ers are looking to snap up the best workers from your part time pool. Maintain open communications to pre-serve your investment in training and keep your peak performers on board. “Employee engagement is not some-thing that can be taken care of during one day or week,” says Glanz. “Em-ployees want to be appreciated and engaged all year long.” WRN

Finding the Best Part TimersWhy hunt for part time workers

when you can get them to come to you? In the best of conditions you’ll have some top quality people lined up and waiting before you need them. Building a reputation as a great place to work is one way to do that. Another way is to make your application process visible where the best applicants are located.

“You always want to be asking: How do we make it easy for the best people to get into our hiring process?” says Mel Kleiman, director of Hous-ton-based Humetrics, an employ-ment consulting firm. One way is to connect with the right Internet sites. Craigslist is by far the most popular site for connecting with part timers. Kleiman also recommends becoming familiar with a commercial alterna-tive: snagaJob.com.

Understand, too, that there’s a move underway from the tradi-tional web based job boards to the mobile platform. “Many part tim-ers are no longer looking for work on their computers, but are using their smart phones,” says Kleiman. He suggests looking into jobaline.com, a Seattle-based hourly worker Internet marketplace designed for maximum compatibility with the mobile platform.

“We have observed that most ap-plicants prefer to apply via mobile services,” says Luis Salazar, CEO at Jobaline.com. “So making your search mobile friendly, including allowing text messages and phone calls, helps you reach out to a broader and richer base.”

Make the application process smooth and easy. “If the job applica-tion process treats them well, then the workers will be motivated from day one, making them feel valued,” says Salazar. “On the other hand, if there are too many barriers to ap-plying for a job – like a lengthy ap-plication process, distracting adver-tisements or a lack of mobile options – then companies risk alienating potential part timers.”

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Wire Rope News & Sling Technology April 201448

tion plans. Thomas J. Gibson, Presi-dent and CEO, said that AISI filed an amicus brief asking the Supreme Court to stop EPA from usurping state au-thority on new emission controls that are targeted to minimize “regional haze.” According to EPA, haze impacts visibility at national parks and other wilderness areas.

“This is clearly another case of EPA overreach,” Gibson said. “Because regional haze is an aesthetic regula-tion, and not a public health standard, Congress has emphasized that states should be the lead decision makers. However, EPA is using their rule on haze to force cumbersome and expen-sive federal restrictions on power pro-duction, mining and other activities that impact steel manufacturing -- even in states and counties with nota-bly clean air.”

Today’s AISI Supreme Court brief states that, “EPA recently supplanted fourteen state regional haze plans with direct federal rules imposing its own preferences. Such actions undermine the federal-state balance of power

Preliminary steel imports increase 1% in February Import Market Share 24% in February

Based on preliminary Census Bureau data, the American Iron and Steel In-stitute (AISI) reported today that the U.S. imported a total of 3,250,000 net tons (NT) of steel in February, includ-ing 2,240,000 net tons (NT) of finished steel (up 1.4% and down 8.3%, respec-tively, vs. January final data). Year-to-date (YTD) total and finished steel imports are 6,455,000 and 4,681,000 net tons (NT), respectively, up 26% and 16% respectively, vs. 2013. Annualized total and finished steel imports in 2014 would be 38.7 and 28.1 million NT, up 21% and 13% respectively vs. 2013. Finished steel import market share was an estimated 24% in February and is estimated at 25% YTD.

Key finished steel products with a significant import increase in Febru-ary compared to January are tin plate (up 52%), cut lengths plates (up 52%) and plates in coils (up 11%). Major products with significant YTD import increases vs. the same period last year include wire rods (up 81%), plates in coils (up 79%), reinforcing bars (up 53%), sheets and strip all other metal-lic coatings (up 44%), hot rolled sheets (up 41%), sheets and strip hot dipped galvanized (up 34%) and oil country goods (up 26%).

In February, the largest volumes of finished steel imports from offshore were all from Asia and Europe. They were from South Korea (376,000 NT, down 13% vs. January final), China (176,000 NT, down 8%), Japan (152,000 NT, down 12%), India (151,000 NT, up 114%) and Russia (101,000 NT, up 22%). For two months of 2014, the largest offshore suppliers were South Korea (809,000 NT, up 26%), China (367,000 NT, up 18%), Japan (324,000 NT, up 22%), Turkey (300,000 NT, up 20%) and India (221,000 NT, up 104%). Below are charts on estimated steel import market share in recent months and on finished steel imports from off-shore by country.

Steel Institute supports States’ Supreme Court challenge of EPA plans

The American Iron and Steel Insti-tute (AISI) has asked the Supreme Court to review the Environmental Protection Agency (EPA) replacement of some states’ clean air implementa-

struck by Congress. Given the looming prospect of nearly 150 state regional haze submissions over the next half-century, this Court’s immediate inter-vention is warranted to avoid a perma-nent expansion of federal power at the expense of the states.”

“States have a better understanding of the sources they regulate and are better suited to develop requirements that will further environmental goals while minimizing detrimental impacts to workers and jobs,” Gibson said.

Last summer, two circuit courts up-held EPA’s right to replace state au-thority on regional haze plans. Today’s Supreme Court filing seeks to have the Court consider overturning those deci-sions.

AISI releases February SIMA imports data, import market share 25 percent in February

Based on the Commerce Depart-ment’s most recent Steel Import Moni-toring and Analysis (SIMA) data, the American Iron and Steel Institute (AISI) reported that steel import per-

Page 49: Wrn 2014 04

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to the previous month of December shows the following changes: hot dipped galvanized sheets and strip, up 6.0 per-cent, cold rolled sheet, up 2.0 percent and hot rolled sheet, down 3.0 percent.

Steel Institute applauds China trade dispute settlement

The American Iron and Steel Insti-tute (AISI) lauded the decision by the World Trade Organization (WTO) to side with the U.S. on a challenge to China’s export restrictions on rare earth elements, tungsten and molyb-denum. Rare earths and other prod-ucts are used in smartphones, auto-mobiles, the defense industry, and wind turbines and are mined almost exclusively in China. Tungsten and molybdenum are used as strength-ening elements in a number of steel products. The U.S., joined by Japan and the European Union, in 2012 challenged China’s export quotas af-ter they were cut by about 40 percent. AISI has long-supported the challenge and praised the decision by the WTO dispute settlement panel, which was announced by U.S. Trade Representa-tive Michael Froman.

“This decision illustrates that Chi-

hot dipped (up 31%), hot rolled sheets (up 30%), oil country goods (up 27%), mechanical tubing (up 27%) and cold rolled sheets (up 16%).

In February, the largest finished steel import permit applications for offshore countries were for South Ko-rea (397,000 NT, down 8% from Janu-ary preliminary), China (170,000 NT down 11%), India (143,000 NT, up 103%), Japan (141,000 NT, down 11%) and Turkey (91,000 NT, down 55%). Through the first two months of 2014, the largest offshore suppliers were South Korea (826,000 NT, up 28% from the same period in 2013), Chi-na (360,000 NT, up 16%) and Japan (301,000 NT, up 13%).

January steel shipments up 3.4 percent from December, down 3.8 percent from prior year

The American Iron and Steel Insti-tute (AISI) reported that for the month of January 2014, U.S. steel mills shipped 7,895,293 net tons, a 3.4 per-cent increase from the 7,632,629 net tons shipped in the previous month, December 2013, and a 3.8 percent de-crease from the 8,210,726 net tons shipped in January 2013.

A comparison of January shipments

mit applications for the month of Feb-ruary total 3,194,000 net tons (NT)*. This was a 2% decrease from the 3,259,000 permit tons recorded in Jan-uary and 1% increase from the January preliminary imports total of 3,172,000 NT. Import permit tonnage for finished steel in February was 2,211,000, down 8% from the preliminary imports total of 2,409,000 in January. For the first two months of 2014 (including Febru-ary SIMA and January preliminary), total and finished steel imports were 6,366,000 NT and 4,620,000 NT, re-spectively, up 24% and 15% from the same period in 2013. The estimated finished steel import market share in February was 25% and is 25% year-to-date (YTD).

Finished steel imports with large increases in February permits vs. the January preliminary included tin plate (up 76%), cut lengths plates (up 57%), structural pipe and tubing (up 39%), mechanical tubing (up 25%) and plates in coils (up 17%). Products with sig-nificant year-to-date (YTD) increases vs. the same period in 2013 include wire rods (up 82%), plates in coils (up 80%), reinforcing bars (up 52%), sheets and strip all other metallic coatings (up 41%), sheets and strip galvanized

Page 50: Wrn 2014 04

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continued from previous pagena cannot continue to manipulate the global trading system by promoting its own industry to the detriment of U.S. and other global manufactur-ers. These metals include critical raw materials for steelmaking, and the export restrictions clearly favor Chi-nese producers already dealing with a massive overcapacity in steelmak-ing,” AISI President and CEO Thom-as J. Gibson, said. “This is yet more proof that China deliberately evades its obligations as a WTO member. The Chinese government knew in 2001 when it joined the WTO that it could not impose export quotas on these el-ements, and it did so anyway. We are pleased to see the U.S. government working with our allies to address China’s unfair trade practices and hope that the vigorous enforcement of the global trade rules continues.”

Executives bring steel industry jobs focus to Capitol Hill

Chief executives from a number of the leading steel companies in the U.S. told members of the Congressional Steel Caucus that many government policies on trade, energy, environment and infrastructure need to be reformed

to ensure U.S. industrial competitive-ness and preserve American jobs in steel and other manufacturing sectors. Mario Longhi, President and Chief Ex-ecutive Officer of United States Steel Corporation; John Ferriola, Chairman, President and Chief Executive Officer of Nucor Corporation; Mike Rehwinkel, Executive Chairman of EVRAZ North America; Mike Rippey, President and Chief Executive Officer of ArcelorMit-tal USA; and Charles Schmitt, Presi-dent of SSAB Americas, testified before more than a dozen congressman – most from steel producing states.

The CEOs noted that the industry continues to face the challenge of con-tinuing high levels of unfairly traded imports in recent years. In the first two months of this year, finished steel im-ports have increased by an additional 15 percent, capturing an unacceptably high 25 percent of the market.

Longhi said, “Earlier this year, we were disappointed that the Depart-ment of Commerce issued prelimi-nary findings that failed to recognize and punish illegal South Korean dumping made possible through in-terwoven networks of related com-panies, all created to evade our laws and conceal the true cost of produc-

ing and importing oil country tubu-lar goods (OCTG). The United States was founded on principles of justice, equality and fairness and it is sus-tained by a transparent rules-based system of law. All we ask for is a level playing field – the one our trade laws promised we would have.”

Ferriola said, “We are doing our part to grow the economy by investing in the U.S. and creating jobs. We need our government to do its part too by back-ing up U.S. industry with strong trade enforcement. U.S. steel producers are among the lowest cost producers in the world. We enjoy clear advantages in practically every aspect of steelmak-ing, but the disregard many of our com-petitors have for the global rules of free trade wipes these advantages out. Our government cannot let cheaters off the hook. We need the government to go after unfair trade practices whenever and wherever they occur. We welcome competition, but it must be on commer-cial terms.”

Rippey, who discussed the state of the steel industry and pressed for en-hanced infrastructure investment, said, “Our economic competitors around the world are on a crash course of investing

Page 51: Wrn 2014 04

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in infrastructure. What these countries understand is that infrastructure in-vestment means jobs. The steel indus-try certainly knows that – our employ-ees make the steel that goes into our bridges, roads, rails, and ports. [But] the Highway Trust Fund will be de-pleted by this summer and the surface transportation program itself expires at the end of September. Today’s infra-structure crisis is a product of decades. It won’t be totally fixed by one bill, or in a short time. But we must reverse the decline and stabilize the systems.”

Rehwinkel, who is also Chairman of the Board of AISI, said, “The Keystone XL permit application has been in lim-bo for over two thousand days. If the United States is serious about creat-ing jobs, moving our economy forward and controlling our own energy future, that kind of delay is unacceptable. The economic benefits of the Keystone proj-ect go well beyond the pipeline itself. There will be hundreds of miles of ad-ditional pipeline needed to construct feeder lines and substantial amounts of additional processing equipment will be needed too. This will create significant demand for steel pipe, tube and other products essential for our na-tion’s energy infrastructure. This is one step we can take right now to get our steelworkers - and other manufactur-ing employees - working.”

Schmitt concluded, “The United States is undergoing a dramatic change in the way we produce energy. Since 1990, the steel industry has reduced energy intensity by 28% and reduced greenhouse gas emissions by 35% dur-ing that same period. This is the result of hard work, technology and invest-ment. We need to ensure that the next steps we take in this transition are not speculative but are well understood, developed solutions that don’t risk de-stroying domestic manufacturing. Con-gress should consider a delay in addi-tional EPA rules on GHG for existing power plants and manufacturing un-til we are able to assess the impact of these rules that are in the implementa-tion stage. We would like to work with the Caucus on ensuring a stable energy

portfolio for steel.”The U.S. steel industry today op-

erates over 100 facilities, employing nearly 153,000 people, and producing steel shipments valued at 75 billion dollars in 2013. Every one job in the American steel industry supports near-ly seven jobs in the economy -- directly or indirectly supporting more than one million U.S. jobs.

Columbus McKinnon completes acquisition of Unified Industries, Inc.Expands product portfolio to provide additional bundled solutions opportunities

Columbus McKinnon Corporation, a leading designer, manufacturer and marketer of material handling prod-

ucts, announced that it has acquired privately-owned Unified Industries, Inc. (“Unified”). Unified designs, manufacturers and markets overhead light rail workstations primarily used in automotive and other industrial applications.

Timothy T. Tevens, President and Chief Executive Officer, commented, “Unified’s workstation cranes and light rail lifting systems are a natu-ral extension of our hoist product portfolio. The combination elevates our ability to deepen relationships with our OEMs through a broader scope of bundled solutions. We expect to increase sales of Unified’s products by leveraging our extensive sales or-ganization and value-added distribu-

Page 52: Wrn 2014 04

Wire Rope News & Sling Technology April 201452

The customer, American Architec-tural Restoration, exclusively turned to Spider to overcome numerous ac-cess challenges they would face dur-ing their pointing, caulking, masonry repair, and waterproofing work on the building’s façade and balconies.

The most challenging aspect of this project was that the balconies on the structure varied in size and shape, had a slight arch, and occasionally overlapped at the corners, requiring a customizable solution. Four ushaped modular platforms powered by SC1000 hoists enabled the customer to access all three sides of each balcony simul-taneously. Adjustable corners enabled the platforms to be customized to per-fectly conform to the varying dimen-sions of each balcony. The close fit was a critical means to stabilize the platforms in this environment where high winds were a daily consideration. Finally, walk-thru stirrups were used to safely balance each platform, main-taining a safe, stable work surface for the workers.

Spider debris netting enclosed the platforms during the masonry re-pairs to prevent scraps of concrete fa-çade from dangerously falling to the streets below.

Tight roof access and large parapet walls presented unique rigging chal-lenges. Spider incorporated its new Outrigger Beam Support Frames (OBSF) to squeeze the outrigger beams into the narrow areas, and 8-ft Max Reach Assemblies to extend the reach of the outrigger beams, clearing the protruding balconies.

tion channels globally. This repre-sents a good utilization of our cash as we continue to pursue acquisitions to further our mission to be the global leader in providing products and ap-plication knowledge to help custom-ers lift, position and secure materials easily.”

With its headquarters in Howell, MI, Unified had sales of $12.4 million in 2013. The acquisition is expected to be accretive to Columbus McKinnon’s earnings in fiscal year 2015.

About Columbus McKinnonColumbus McKinnon is a leading

worldwide designer, manufacturer and marketer of material handling prod-ucts, systems and services, which ef-ficiently and ergonomically move, lift, position and secure materials. Key products include hoists, cranes, actua-tors and rigging tools. The Company is focused on commercial and industrial applications that require the safety and quality provided by its superior de-sign and engineering know-how. Com-prehensive information on Columbus McKinnon is available on its website at www.cmworks.com.

Spider puts contractors to work on Marbella Apart-ment, Jersey City

Spider, a division of SafeWorks, LLC, recently provided a complete ac-cess solution to enable façade restora-tion on the 427-ft tall Marbella resi-dential building on the windy shores of the Hudson River in Jersey City, New Jersey.

Spider fall protection equipment, including harnesses, lanyards, rope grabs, and safety lines, ensured worker safety and compliance.

Finally, the American Architectural Restoration team attended Spider’s NYC DOB-approved 16-hour Suspend-ed Scaffolding Safety Class before the project began as well as an on-site re-fresh session led by Spider New York trainer Marc Frato to ensure all work-ers on the jobsite were safely operat-ing the access equipment and comply-ing with safety regulations.

“Several years ago, we started out as a Spider rental customer but we quickly gained confidence in their equipment and purchased items for our own fleet,” said Anthony Dra-gone Sr., President of American Architectural Restoration. “We im-mediately turned to Spider for the Marbella façade restoration, and af-ter three job walks and a few weeks of planning, they proposed a solution that effectively met all our access and fall protection needs. The ser-vice we receive from their New York team is top-notch. They are always ready to help, even during off hours and weekends.”

“Spider consistently provides solid equipment that makes our workers feel safe,” added Mike O’Hagan, Proj-ect Manager. “That’s priceless.”

Spider’s solution has been provid-ing the customer with safe, reliable, affordable access since the work be-gan in early December 2013. The façade restoration is expected to be completed in summer 2014.

continued from previous page

Spider met the challenge to provide a complete access solution to enable façade restoration on the Marbella residential building in Jersey City, NJ.

Page 53: Wrn 2014 04

Pewag stainless steel lifting chain and accessories increase the range of applications.

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Terex Material Handling wins order to provide AZZ galvanizing services with 12 overhead cranes and 8 rope hoists

Terex Material Handling announced an order for twelve 20-ton, double-gird-er Demag overhead cranes and eight Demag DH monorail rope hoists from AZZ incorporated.

“Demag hoists have a proven track record with AZZ. They are safe, reliable and durable in our processing environ-ment,” says Ross Bamburg, Manufac-turing Engineer.

“This order clearly reconfirms AZZ’s confidence in our ability to drive facil-ity performance, safely and reliably,” says John Paxton, General Manager of Terex Material Handling North America. “Our unmatched engineer-ing expertise coupled with deep in-dustry specific knowledge continues to help our customers win in their re-spective markets.”

About AZZ incorporatedAZZ incorporated is a specialty elec-

trical equipment manufacturer serv-ing the global markets of power gen-eration, transmission and distribution and industrial, as well as a leading provider of hot dip galvanizing services to the steel fabrication market nation-wide. For more information please visit www.azz.com or www.azzgalvanizing.com.

About Terex Material HandlingTerex Corporation is one of the

world’s leading suppliers of crane technology with Demag industrial cranes and crane components. The core competence of the Terex Mate-rial Handling business group lies in

the development, design and pro-duction of technically sophisticated cranes, hoists and components and the provision of sales and services for these products. The business group manufactures in 16 countries on five continents and is present in more than 60 countries, reaching custom-ers in more than 100 countries.Visit

their websites at www.demag-us.com and www.terex.com for further infor-mation.

Samsel welcomes Ohio Hydraulic Jack Service Co.

Samsel Supply Company of Cleve-land, Ohio, fabricator, distributor and service/repair center for contrac-tors, industrial firms, municipalities and the commercial marine market has announced the addition of Ohio Hydraulic Jack Service Co. to the Samsel Family.

Ohio Hydraulic Jack Service Co. is a full-service hydraulic repair facil-ity and distributor of hydraulic com-ponents located in Cleveland, Ohio. While extremely diverse, the addition of Ohio Hydraulic will allow Samsel to expand its capabilities and offer its ser-vices to its ever increasing number of industrial, construction and commer-cial marine customers.

Samsel Supply Company supplies to-day’s workforce with a full line of main-tenance (MRO) products, hardware, tools and fabrication services. Samsel specializes in material handling, below the hook lifting, custom rigging, slings

continued on next page

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Page 54: Wrn 2014 04

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Samsel’s retail store is centrally lo-cated in the Cleveland Flats at 1285 Old River Road. Phone 216-241-0333. Toll Free 1-800-892-8012.

Bishop Lifting Products acquires Delta Rigging & Tools

SBP Holdings, through its wholly owned subsidiary Bishop Lifting Prod-ucts, has completed the acquisition of Delta Rigging & Tools headquartered in Houston, TX.

Bishop Lifting Products and Delta Rigging & Tools specialize in the fab-rication and distribution of slings, wire rope and rigging products, crane and rigging inspection services, en-gineered solutions, and equipment rentals. The combined Company will go to market under the brands Bish-op Lifting Products, Delta Rigging & Tools, Delta Rentals & Rigging, and Morgan City Rentals. The Company currently operates 23 branches in Texas, Louisiana, Oklahoma, Kan-sas, Colorado and North Dakota with over 700 employees.

Derrick Deakins, President of Bishop

Lifting Products, states, “the combina-tion of Bishop Lifting and Delta will bring great value to our customers. The wide spectrum of products and ser-vices, extended geographic footprint, and technical expertise created by the acquisition positions Bishop Lifting Products to become the clear leader in the wire rope and rigging industry. The addition of rental equipment services will be a new offering that will benefit the combined customer base.”

About SBP Holdings:SBP Holdings is one of the na-

tion’s leading specialty distribution groups focusing on the sale and rent-al of wire rope and rigging products through Bishop Lifting Products and the sale of industrial rubber prod-ucts through Singer Equities. SBP Holdings is a portfolio company of AEA Investors based in New York City. For more information, go to www.sbpholdings.com.

Weisner joins forces with Washington Wire Rope

Jim Gordon, National Sales Man-ager with Weisner Steel, is proud to announce their new partnership with Washington Wire Rope of Houston,

Page 55: Wrn 2014 04

Wire Rope News & Sling Technology April 2014 55

TX. “We have entered into an agree-ment with Washington Wire Rope to stock their domestic rope in our 3 warehouses, St. Louis, Pittsburgh and Tampa. While Washington will still sell to many distributors directly we have placed this stock in our ware-houses for our distributor’s conve-nience” says Gordon. “We will act as a service center for Washington for those distributors who would like less than master reels. With Washington’s stock spread in our 3 locations we will have it closer to more markets offering better availability.”

This is further targeted at small to medium customers who may not want to invest in master reels. “They have the convenience of cut to order lengths,” continues Gordon. “We have made this decision in response to our distributors telling us that they need the convenience of us carrying domestic in addition to our long history of high quality imported rope. The distribu-tors like the convenience of placing one purchase order with import and domes-tic rope. This gives them the ability to minimize purchase orders and freight charges. We at Weisner strive to ship all orders same day including our new stock of Washington Wire Rope.”

LGH’s Houston, TX warehouse relocates

Lifting Gear Hire’s (LGH) Houston, TX warehouse has relocated to a new facility. The new warehouse, located at 305 Deerwood Glen Drive, Deer Park, TX, will help LGH provide faster equipment rental turn-around times for customers in and around the Houston, TX area. In addition, the new warehouse will also pro-vide an expansive selection of rental equipment, larger scale rental equip-ment choices and more dock space for convenient equipment loading and unloading. For more information please visit their website at www.lgh-usa.com.

pewag is proud to be the first european chain manufacturer to produce chains in the USA

On February 28th, 2014 the first “Made In USA” pewag chains were manufactured in their all new state-of-the-art chain assembly plant in Pueblo, Colorado. This is truly a historic mo-ment in the proud 540 year history of the company!

In the coming weeks the heat-treat-ment, electro plating and assembly

areas will start operation and pewag will be able to manufacture everything from raw wire, to finished tire chains by April, according to a company press release. The entire pewag team would like to personally thank you for all your support.

pewag would also like to extend an invitation to visit the new facility at

the Grand Opening on May 3, 2014, or any other time in the near future when you are in the area.

For more information on the wide ar-ray of pewag chain products available, visit them on facebook.com/pewagU-SA or www.pewagchain.com. Contact pewag at 800-445-2895.

Page 56: Wrn 2014 04

Wire Rope News & Sling Technology April 201456

Inventor’sCorner

By William Fischer

Retractable horizontal lifeline assemblyPat. 8,528,694 U.S. class 182/3 Int. class A62B 35/00Inventor: Vincent G. Meillet, Cannes la Bocca, FR., Thomas J. Wolner, Red Wing, MN., Scott C. Casebolt, St. Paul Park, MN., Damien de Lapeyriere, Dardilly, FR, Charles C. Bry-ant, Red Wing, MN.Assignee: D B Industries, LLC., Red Wing, MN.

A retractable horizontal lifeline assembly includes a life-line, a drum, and a crank. The lifeline has an intermedi-ate portion interconnecting a first end and a second end. The drum has a base and is rotatable. The first end of the lifeline is operatively connected to the drum and the inter-mediate portion of the lifeline is windable about and paid out from the base. The drum is operatively connected to a first anchorage structure. The second end is operatively connected to a second anchorage structure. The crank is configured and arranged to be releasably connectable to the drum and is rotatable to rotate the drum and tension the lifeline. The crank includes a tension indicator to provide indication when the tension in the lifeline has reached a predetermined level. The crank is capable of tensioning the lifeline to a level greater than the predetermined level.

The retractable horizontal lifeline assembly 100 includes a housing 102 having a first side 104 and a second side 110.

The first side 104 includes a first side plate 105 from which sides 108 extend, and the second side 110 includes a second side plate 111 from which sides 112 extend. The sides 108 correspond with the sides 112, and the first side 104 and the second side 110 form a cavity 113 therebetween in which other components of the retractable horizontal lifeline as-sembly are housed. The first side plate 105 includes a first aperture 106 proximate the top of the first side plate 105 and a second aperture 107 proximate the middle of the first side plate 105. Proximate the tops of the sides 108 and 112, the sides 108 and 112 have semi-circular notches that coop-erate to form a third aperture 114. Proximate the fronts of the sides 108 and 112, the sides 108 and 112 have rectan-gular notches that cooperate to form a fourth aperture 115.

The first side plate 105 also preferably includes a window 116 and at least one indication mark proximate the window 116. The window 116 is preferably positioned proximate the front of the housing 102. As shown in figure 1, a “LO” ten-sion indicator 117 is proximate the bottom of the window 116, an “OK” tension indicator 118 is proximate the mid-dle of the window 116, and a “HI” tension indicator 119 is proximate the top of the window 116. A bridge 120 extends across the window 116 proximate the “HI” tension indicator 119, and above the bridge 120 is a fall indicator 121 proxi-mate the top of the window 116 above the “HI” tension in-dicator 119. The housing 102 is preferably made of plastic.

After a very difficult winter, April is finally here. Baseball, hotdogs, whatever, as long as it doesn’t include snow. As always, thanks to all of our readers for your support, and have a great spring.

Figure 1: Front perspective view of the retractable horizontal lifeline assembly.

Figure 2: Bottom perspective view of a drum of the retractable horizontal lifeline assembly.

Page 57: Wrn 2014 04

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A first connector plate 153 and a second connector plate 167 cooperate within the cavity 113 of the housing 102 as a frame to which other components of the retractable horizon-tal lifeline assembly 100 are connected. The first connector plate 153 is preferably generally Y-shaped and includes an angled portion 162 from the top of which an upward extend-ing portion 154 and a sideways extending portion 159 ex-tend. The upward extending portion 154 and the sideways extending portion 159 are both preferably T-shaped, the “T” of the upward extending portion 154 being oriented with the top in an upward orientation and the “T” of the side-ways extending portion 159 being oriented with the top in a sideways to the left orientation relative to the housing 102. The upward extending portion 154 includes a first aperture 155 proximate the rear of the “T” top, a second aperture 156 proximate the middle of the “T” top, and a third aperture 157 proximate the front of the “T” top relative to the hous-ing 102.

A fourth aperture 158 is located between the second ap-erture 156 and the third aperture 157 and more proximate

the top of the upward extending portion 154. The side-ways extending portion 159 includes a first aperture 160 proximate the top of the “T” top and a second aperture 161 proximate the bottom of the “T” top. An aperture 163 is po-sitioned proximate the juncture of the portions 154, 159, and 162. The angled portion 162 includes an aperture 164 proximate the distal end.

The second connector plate 167 is preferably similar to and a mirror image of the first connector plate 153 for ease of manufacture, but it is recognized that the second connec-tor plate 167 may be different than the first connector plate 153. The second connector plate 167 is preferably generally Y-shaped and includes an angled portion 176 from the top of which an upward extending portion 168 and a sideways

Figure 3: Side view of the drum of the retractable horizontal lifeline assembly with a reserve of lifeline.

Figure 4: Top perspective view of the drum of the retractable horizontal lifeline assembly with the reserve of lifeline.

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Wire Rope News & Sling Technology April 201458

continued from previous pageextending portion 173 extend. The upward extending por-tion 168 and the sideways extending portion 173 are both preferably T-shaped, the “T” of the upward extending por-tion 168 being oriented with the top in an upward orien-tation and the “T” of the sideways extending portion 173 being oriented with the top in a sideways to the left orienta-tion relative to the housing 102.

The upward extending portion 168 includes a first aper-ture 169 proximate the rear of the “T” top, a second aper-ture 170 proximate the middle of the “T” top, and a third ap-erture 171 proximate the front of the “T” top relative to the

housing 102. A fourth aperture 172 is located between the second aperture 170 and the third aperture 171 and more proximate the top of the upward extending portion 168. The sideways extending portion 173 includes a first aperture 174 proximate the top of the “T” top and a second aperture 175 proximate the bottom of the “T” top. An aperture 177 is positioned proximate the juncture of the portions 168, 173, and 176. The angled portion 176 includes an aperture 178 proximate the distal end.

A drum 143, as shown in figures 2-4 and figures 5-6, in-cludes a cylindrical base 144 with a first side 147 to which a circular plate 148 is connected and a second side 149. A shaft 150 with a bore 150a extends through the base 144 proximate the center of the base 144 and extends outward from the second side 149. Preferably, the shaft 150 is inte-gral with the drum 143 and includes a threaded end 150b proximate the second side 149. A lifeline 240 is wound about the base 144 and because the drum 143 is rotatable, the lifeline 240 may be paid out from the drum 143 and then wound about the base 144 of the drum 143 when it is no longer being used. The lifeline 240 includes a first end 241, a second end 242, and an intermediate portion 243 in-

terconnecting the first end 241 and the second end 242. The lifeline 240 is preferably up to 60 feet long and made of wire cable, webbing, synthetic rope, or any other suitable mate-rial. Preferably, the lifeline 240 is 1/4 inch thick. The first end 241 is operatively connected to the drum 143 as is well known in the art, the intermediate portion 243 is windable about the base 144, and the second end 242 includes a loop 242a to which a connector 257 may be connected.

The base 144 may include optional grooves 145, which help initially guide the intermediate portion 243 about the base 144. Preferably, there are ten grooves 145 to assist in winding the first ten revolutions of lifeline 240 about the base 144. A connector 146, which is preferably a cable tie, may be operatively connected to the base 144 proximate the first side 147. The connector 146 is configured and arranged to be operatively connected to a portion of the intermediate portion 243 a distance from the first end 241, preferably 3 to 4 feet, to create a reserve portion 244 between the connector 146 and the first end 241.

Mobile crane having counterweightPat. 8,528,755 U.S. class 212/196 Int. class B66C 23/76Inventor: Hitoshi Kurotsu, Akashi, JP.Assignee: Kobelco Cranes Co., Ltd., Tokyo, JP.

This patent provides a mobile crane capable of adjusting a counterweight height with no use of a costly hydraulic cylinder. The mobile crane comprises a lower propelling body, an upper slewing body, a boom pivotably attached to the upper slewing body, a mast which is at the rear of the boom and adapted to be raised and lowered so as to raise and lower the boom, a counterweight which is at the rear of the upper slewing body and hung from the mast through a guy line, and a counterweight-lifting cylinder attached to the counterweight so as to be extended to vertically push up the counterweight with respect to a ground surface. The counterweight-lifting cylinder has a cylinder body, a piston partitioning an internal space of the cylinder body into an upper head-side cylinder chamber and a lower rod-side cyl-inder chamber, and a rod extending from the piston down-wardly beyond a lower end of the cylinder body. the counter-weight-lifting cylinder is extended by supply of a hydraulic pressure into the head-side cylinder chamber and retracted by supply of a hydraulic pressure into the rod-side cylinder chamber.

Figure 7 shows a mobile crane 1. This mobile crane 1 is a counterbalance type crane, having not only upper slewing body-rear end counterweights 22, which are one attached to an rear end of the upper slewing body 20, but also a counterweight 50 (extra counterweight) disposed at the rear of an after-mentioned upper slewing body 20. Specifi-cally, the mobile crane 1 comprises a lower propelling body 10, a upper slewing body 20 slewably mounted on the lower propelling body 10, a boom 25 pivotably attached to the upper slewing body 20, a mast 30 pivotably attached to the upper slewing body 20 at a position rearward of the boom 25, and a pair of right and left counterweight support mem-bers 41 attached to a rear end of the upper slewing body 20, the counterweight 50 being hung from the upper end of the mast 30. The lower propelling body 10 includes a propel-ling body 11 shown in figure 8 and a pair of crawlers 17 (figure 7) attached to right and left sides of the propelling body 11 respectively, provided for traveling of the mobile crane 1.

The propelling body 11, as shown in figure 8, has a car body 12, a pair of right and left crawler frames 13, and a body lifter 15. The car body 12 makes up a central portion

Figure 5: Side view of the drum of the retractable horizontal lifeline assembly with a lifeline.

Figure 6: Top perspective view of the drum of the retractable horizontal lifeline assembly with a lifeline.

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60b adapted to be attached to the mounting bracket 16b. The brackets 16b and 60b have respective pin holes, into which respective pins are inserted to fix the hydraulic cylin-der 60 to the distal end of the arm 16.

For assembling and disassembling of the lower propelling body 10, the body lifter 15 is extracted from the car body 12 outwardly in the frontward-rearward direction, as indicated by the solid lines in figure 8, and then operated to separate the propelling body 11 upward from a ground surface G, as shown in figure 9 (it should be noted that figure 9 expresses the spacing as a change in position of the ground surface G from G2 to G1). In this state, the crawler frames 13 are attached/detached to/from the car body 12 while the crawl-ers 17 shown in figure 7 are kept attached to the respective crawler frames 13. On the other hand, during a period other than the assembling and disassembling of the lower propel-ling body 10 (e.g., during transportation of the lower propel-ling body 10), the body lifter 15 is retracted along front and rear side surfaces of the car body 12, as shown in figures 8 and 9 by the two-dot chain lines.

The upper slewing body 20, as shown in figure 7, is sup-ported on the lower propelling body 10 through a slewing bearing 19 so as to be able to be slewed relatively to the

lower propelling body 10. The upper slewing body 20 has a rear end portion to which the upper slewing body-rear end counterweight 22 are attached, a front end portion to which the boom 25 is attached, and a portion to which the mast 30 is attached at the rear of the boom 25. Furthermore, there is attached a crane mast 27 to the upper slewing body 20 at a position below and rearward of the mast 30. Besides, mounted to the upper slewing body 20 are an operator cabin 21 and non-illustrated components, such as an engine, a hy-draulic pump and a hydraulic line.

The upper slewing body-rear end counterweight 22 are ones for preventing the mobile crane 1 from being inclined frontwardly due to a load hung by a hook 26 to thereby enlarge a lifting capacity of the mobile crane 1. The upper slewing body-rear end counterweights 22 in this embodi-ment are fixed to right and left side surfaces of the rear end of the upper slewing body 20 respectively, as shown in fig-ure 10. The upper slewing body-rear end counterweights 22

continued on next page

of the propelling body 11, and has a rectangular shape when viewed from above. The crawler frames 13 are arranged re-spective ones of right and left sides of the car body 12 to ex-tend in a frontward-rearward direction. The crawlers 17 are attached to respective ones of the crawler frames 13. The body lifter 15 is attached to four corners of the car body 12 to lift/lower the lower propelling body 10 during assembling and disassembling of the lower propelling body 10.

The body lifter 15 comprises four arms 16 each having a basal end attached to the car body 12 and adapted to be horizontally rotationally moved about the basal end, and four body lifter cylinders each attached to a distal end of the arms 16 respectively. In this embodiment, the hydraulic cylinders 60 are additionally used as the body lifter cylinders.

The distal end of the arm 16 is formed as a body-lifter-side cylinder-holding portion, namely a second cylinder-holding

portion, adapted to detachably hold the hydraulic cylinder 60 used as the body lifter cylinder. More specifically, as shown in figure 9, the arm 16 has an arm-side bracket 16b, and the hydraulic cylinder 60, which can be additionally used as the body lifter cylinder, has a cylinder-side bracket

Figure 7: Overall view of a mobile crane.

Figure 8: Top plan view of a propelling body of the mobile crane.

Figure 9: Rear view of a propelling body.

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continued from previous pageare provided separately from the counterweight 50 disposed rearward of the upper slewing body 20.

The boom 25 is formed in a lattice structure, and at-tached to the front end of the upper slewing body 20 as shown in figure 7 so as to be derrickable with respect to the upper slewing body 20. The boom 25 has a distal end formed as a boom top 25t, from which the hook 26 is suspended to hang a load through a wire rope. The crane mast 27 is a member for raising/lowering the mast 30, having a hollow rectangular cross-section. The crane mast 27 has a basal end attached to the upper slewing body 20 and a distal end located on an opposite side of the basal end, the distal end connected to a drum of a mast-raising/lowering winch (not shown) mounted on the upper slewing body 20 at a position near the rear end thereof, through a mast raising/lowering rope 28.

The mast 30 has a basal end serving as a mast foot 30f vertically pivotably attached to a portion near the front end of the upper slewing body 20 and a distal end located on an opposite side of the base end and formed as a mast top 30t, the mast top 30t and the boom top 25t interconnected through a boom-raising/lowering wire rope 32 and a boom guy line 33. The boom-raising/lowering wire rope 32 is un-reeled from a boom-raising/lowering winch 34 attached to the back surface of the mast 30, and wound between a plu-rality of mast-side sheaves 35 aligned in a rightward-left-ward direction near the mast top 30t and a plurality of guy line-side sheaves 36 connected to a rear end of the guy line 33 and arranged in the rightward-leftward direction. The boom-raising/lowering winch 34 is operable to reel or unreel the boom-raising/lowering wire rope 32 while the mast 30 is fixed, thus raising/lowering the boom 25.

The mast 30 is raised and lowered pivotably in accor-dance with a vertical swinging movement thereof about the mast foot 30f. Specifically, the mast top 30t and the distal end of the crane mast 27 are interconnected through a mast guy line 31, and the mast-raising/lowering winch is operable to reel or unreel the mast raising/lowering rope 28 to raise and lower the crane mast 27, thereby raising and lowering the mast 30.

The counterweight support members 41, which are so dis-posed as to extend in the frontward-rearward direction and be aligned in side-by-side relation in the rightward-leftward direction as shown in figure 10, are adapted to be extended/retracted so as to forcibly change a hanging radius R of the counterweight 50, i.e., a horizontal distance between the mast foot 30f and a center of gravity (gravitational center) of the counterweight 50. Each of the counterweight support members 41 has a front end attached to the rear end of the upper slewing body 20 and a rear end connected to the coun-terweight 50.

Rope crossing and rope play equipment and method for producing a rope crossing and apparatus for per-forming the methodPat. 8,533,917 U.S. class 24/115R Int. class F16G 11/00Inventor: Karl Heinz Kohler, Berlin, DE.Assignee: Berlinder Seifabrik GmbH & Co., Berlin, DE.

A rope crossing secures rope lines on each other as well as rope play equipment which has at least one rope cross-ing. The rope crossing includes at least two crossing rope lines and a ring, wherein the ring has an inner opening with twice the number of essentially radially extending receiving regions in relation to the number of rope lines to be secured. A corresponding line segment of a rope line forming a bulge is received in two corresponding receiving regions that face

one another, so that the bulges of crossing rope lines are arranged on respective opposite sides of the ring. The ratio of the unobstructed width LW of a receiving region to the diameter of the rope line D, which forms the bulge in this receiving region, is LW/D=0.8 to 0.98.

Figure 11 illustrates a rope crossing 1 according to the invention, showing the rope crossing 1 with a ring having an inner and outer contour resembling a four-leaf clover. A first rope line 20 and a second rope line 30 extend through the ring 10. The two rope lines 20, 30 cross in the center of the ring 10. The first rope line 20 thereby forms a first bulge 21 (not visible in figure 11), and the second rope line 30 forms a second bulge 31. The second bulge 31 is here arranged on the second side of the ring 17. The first bulge 21 is arranged on the side of the ring facing the second side 17. The path of the rope lines 20, 30 through the receiving regions 13 in the inner opening 12 of the ring 10 ensures that the rope lines 20, cross.

Figure 12 shows the shape of the ring 10, which has a cen-trally located inner opening 12 essentially in the shape of a cross. The inner opening 12 includes receiving regions 13 which extend radially from the center of the ring 10. The re-ceiving regions 13 have an unobstructed width LW defined by the mutual distance between straight wall sections 15. The straight wall sections 15 are connected with each other via a concave apex region 19. Opposing receiving regions 13

Figure 11: Rope crossing according to the invention in a perspective view.

Figure 10: View along the arrowed line, wherein the counterweight and the associated components are shown.

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between the respective rope line 20, 30 and the ring 10 and between the rope lines 20, 30, thereby securely securing the ring 10 on the rope lines 20, 30 at the desired position.

As also seen in figure 13, the rope line segments 22 ad-jacent to the first bulge extend to the second side 17 of the ring 10 located opposite the first bulge 21, and the rope line segments 32 adjacent to the second bulge 31 extent to the first side 16 of the ring 10. This means that the apex 40 of the first rope line 20 is located on the first side 16 of the ring 10. The apex of the second rope line 30 is located on the second side 17 of the ring 10.

In a modification of the employed ring 10, the ring is crimped or deformed in at least one receiving region 13, preferably when its receiving regions 13 already encom-pass the rope lines 20 and 30, such that the unobstructed width LW is smaller than the diameter of the apex region 19, thereby increasing the normal forces between the rope lines 20, 30 and the ring 10, resulting in even larger fric-tion forces. The ring 10 may not only be deformed in one receiving region 13, as shown in figure 14, but may also be similarly constricted in the opposing receiving region.

Automated system for load acquisition and engage-mentPat. 8,643,850, U.S. class 356/614, Int. class G01B 11/14Inventor: Richard L. Hartman, Huntsville, AL., Stephen R. Granade, Madison, AL., Joel Hannah, Somerville, AL., Ar-thur B. Caneer, Huntsville, AL.Asignee: Richard L. Hartman, Huntsville, AL., Stephen R. Granade, Madison, AL., Joel Hannah, Somerville, AL., Ar-thur B. Caneer, Huntsville, AL.

A method for automatically guiding a lifting device on a lifting apparatus to a lifting point on a load is disclosed. A beacon is associated with the lifting point on the load has a plurality of lights arranged in a predetermined pattern. A sensor on the lifting apparatus detects the lights and pro-vides signals to a processor. The processor calculates loca-tion of the lifting point, and develops signals that directs the lifting apparatus, or an operator of the lifting appara-tus, to engage the lifting point with a lifter on the lifting apparatus. The load may then be lifted and moved.

Figure 15 illustrates one embodiment of the present in-vention. In this embodiment, there is a helicopter (illustrat-ed), a crane, forklift or any other lifting device 10 having a sensor 20 attached thereto, the sensor 20 configured to

are configured to receive a corresponding rope line 20 or 30.In particular figure 13 illustrates that, due to the crossing

of the rope lines 20, 30, the respective bulges 21 and 31 are located on opposing sides of the ring, namely on the first side of ring 16 and on the second side of ring 17. A cross-ing point of the rope lines 20, 30 or a point 50 of contact between the rope lines 20, with each other, is in the rope crossing according to the invention preferably located in the center of the plane 18 of the ring 10, so that the two bulges 21 and 31 of the rope lines 20 and 30 protrude an equal distance from the ring 10. The crossing point 50 or the point of contact between the rope lines is preferably located on a symmetry axis 11 of the inner opening 12 of the ring 10. The employed rope lines 20, 30 preferably include at least one metal strand 23, either located in the core as illustrat-ed, or alternatively encompassing the core.

According to the invention, the diameter D of the respec-tive rope line 20 or 30, as seen in figure 13, is somewhat greater than the unobstructed width LW of a receiving re-gion 13 configured to receive this rope line, as shown more clearly in figure 12. This produces very strong static friction

continued on next pageFigure 12: Ring in a top view.

Figure 13: Rope crossing according to the invention in a cross-sectional view.

Figure 14: Modified embodiment of a ring.

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acquire signals from a beacon 30 associated with a lifting point on the load. Throughout this disclosure, the term “lift-ing device” and helicopter, crane, forklift, pallet mover and the like are used interchangeably, it being understood that the present invention is not limited to any specific load lift-ing and moving device, but may be applied to any load lift-ing device, as should be apparent to one skilled in the art. Also, the present invention lends itself well to robotic lifting and moving devices, such as remotely controlled and GPS operated helicopters, pallet lifters/movers that are operated by a computer and position sensors, automated cranes and

other similar lifting and moving devices. All of these lifting and moving devices are fitted with a load lifter, which may be a hook, ring, clevis or the like. In the present invention, an automated, electrically operated grapple is provided as a load lifter attached to a load lifting device. A receptacle at-tached to the load serves as an attachment point, and which receives the grapple, which is locked in the receptacle.

Beacon 30 is attached in a known orientation on or near the load, which as stated, allows 6 degree of freedom in-formation to be calculated for the lifting point, and in one embodiment to develop control signals for automatically guiding a helicopter, crane or other lifting apparatus 10 to engage the load lifting device with the lifting point.

In another embodiment, instructional signals are devel-oped and provided to a pilot of a helicopter, or operator of a

crane. A rope, chain, strap or the like 40 of a known length is attached at one end to helicopter or crane 10, with an au-tomated grapple 50 attached to the other end of rope 40, as by a hook or loop 901 as shown in figure 16. A receiver 60 is configured to be engaged by grapple 50, and is attached to a load 70 by a rope, chain, strap, net or the like 80. A com-puter processor 90 receives the signals from sensor 20, cal-culates the six degrees of freedom information and develops the control or informational signals to guide the automated grapple to the receiver on the load.

Sensor 20, which may be a digital camera, is attached to helicopter or crane 10 in a position and orientation to receive signals from a load 70 generally underneath the helicopter

or crane 10. As such, the sensor field of view, which may be on the order of 15-25 degrees or so, includes an area directly underneath the helicopter or crane, and around the helicop-ter or crane for some distance. In some embodiments, sen-sor 20 only needs to typically be at a distance of about 1 to 30 or 40 yards or so, depending on altitude of the helicopter. In other embodiments, and as will be further explained, a sensor 20 on a helicopter or loading crane may need to have a greater field of view, such as perhaps 45 degrees or so to encompass a plurality of loads in order to select a predeter-mined load for transport. In this instance, lens 120 (figure 17) may be a lens that encompasses a somewhat wider field of view, so that a plurality of beacons associated with loads

continued from previous page

Figure 15: Overall schematic view of one embodiment of the invention.

Figure 16: Exterior view of a grapple.

Figure 17: Block diagram illustrating, by way of example only, a sensor assembly.

Figure 18: First schematic diagram illustrating operation of the system.

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are in a field of view of the sensor.Light beacon 30 is associated with load 70 by being

mounted thereon at a known location on load 70, placed on the ground at a known location near load 70, or placed or mounted on a platform carrying load 70, such as a ship, truck or other conveyance. As such, since the beacon serves as a reference point by which to guide the helicopter or crane in six degrees of freedom, it is important that orienta-tion between beacon 30 and receiver 60 is a priori known.

In some embodiments, This is accomplished by placing the beacon a known distance from the receiver, such as 1-3 feet or more, with pointing indicia on the beacon pointing di-rectly toward the receiver attached to the load. As such, the person putting the beacon on the load must measure the distance from the beacon to the receiver, and ensure that the pointing indicia points toward the receiver.

In other embodiments, the light sources at a known orien-tation on the beacon may be a different color or wavelength

continued on next pageFigure 19: Second schematic diagram illustrating operation of the system.

Figure 20: Third schematic diagram illustrating operation of the system.

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to further assist in determining orientation of the beacon. With this construction, there is no need to ascertain any further orientation of the beacon with respect to the receiv-er, the processor is configured to simply look for orientation of the beacon and then apply the measured offset between the beacon and receiver. In other embodiments, other refer-ences may be used to align the beacon with the receiver, as will be further explained.

In another embodiment, a beacon may be placed at a known location on a forklift pallet, and a forklift equipped with a processor of the present invention. As such, the fork-lift may be automatically guided to pick up a designated pallet and its load, and transport the pallet and load to a desired location. In a warehouse environment, specific loca-tions where pallets or the like are stored may be designated by another beacon, or a permanently installed string of bea-cons may be installed along shelves, the floor, a wall or oth-er storage areas. In this instance, each beacon on the string (or individually placed beacons) would uniquely identify a respective location to a forklift, which would then allow the forklift to pick up a pallet and load and transport it to the designated location.

Figures 18-20 generally illustrate operation of the system for attaching loads. Figure 18 shows that sensor 20 detects beacon 30, passes its information to processor 90, which directs lifting device 10 so that automated grapple 50 is directly over receiver 60. As illustrated in figure 19, when

sensor 20, observing beacon 30, and processor 90 determine that grapple 50 is in the right position, processor 90 directs the lifting device to lower grapple 50 until it engages receiv-er 60. As shown in figure 20, after grapple 50 is engaged in receiver 60, processor 90 commands lifting device 10 to lift grapple 50 and load 70, which remains attached to receiver 60 with sling, rope or net 80. In some embodiments, sensor 20, beacon 30, and processor 90 may continue to guide lift-ing device 10 for a distance so that load 70 is lifted directly vertically, and therefore does not swing. In other embodi-ments, the load may be monitored to its destination, and the grapple disconnected when it is detected that the load is placed on the ground or other platform.

Figure 17 illustrates one embodiment of a sensor 20. In this embodiment, there is a camera 110, a lens 120, and a filter 130. Filter 130 is a narrow band-pass filter designed to pass only wavelengths associated with beacon 30, and reject other wavelengths of light. In other embodiments, other sensors to detect beacon 30 include LADARs, RA-DARs, wideband light cameras such as cameras sensitive to infra-red and ultraviolet light, and other sensors, with a respective beacon providing the appropriate wavelengths of light, or other radiation in accordance with the present invention. In any case, sensor 20 receives the light from a beacon and converts the light into electrical signals that are provided to a processor, which calculates at least distance and direction information from the lifting device to a load to be acquired and lifted.

Method for releasing a load-carrying apparatus or a compensating weight of an elevator from a stopping positionPat. 8,668,055 U.S. class 187/393 Int. class B66B 1/34Inventor: Erich Spirgi, Hergiswil, CH.Assignee: Erich Spirgi, Hergiswil, CH.

An elevator load receiving apparatus or a compensating weight connected thereto by a suspension device is released from a safety device in a stopping position after downward travel, the load receiving apparatus and the compensating weight being moved by a drive unit including a reversible electric motor and a traction sheave engaging the suspen-sion device. Many safety devices, after stopping must be moved counter to the travelling direction of the load receiv-ing apparatus before stopping in order to release (moved upwards in the case of stopping after downward travel). The safety device is easily released by activating the drive unit for a time (tmax1) or a certain distance (smax) with a prede-termined torque (Mmax) counter to the direction of release and subsequently activated as abruptly as possible with the predetermined torque in the direction of release. This meth-od can be used to release the compensating weight from its stopped position.

Figure 21 shows diagrammatically an elevator system which is equipped with a safety device. This consists essen-tially of a load-carrying means or apparatus 2 which is guid-ed on guiderails 1, a drive unit 3, a compensating weight 4, a suspension means or device 5 (e.g. a number of suspension ropes) and a speed-limiting (overspeed governor) system 6. The load-carrying means 2 contains a car 10 which, depend-ing on the embodiment, can have an additional car frame 11, upper guide shoe 12, and two safety devices 13. Such a safety device 13 is composed of a holding means 14 and an emergency-brake console 16, which is joined to the load-car-rying means 2, to which the holding means 14 is fastened and which additionally bears two lower guide shoes 17.

The load-carrying means 2 and the compensating weight

continued from previous page

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4 hang on the suspension means 5 which is passed over a traction sheave 18 of the drive unit 3 and is moved up and down along the guiderails by the drive system that is formed from these components. In the case of exceeding of a speed limit, an overspeed governor rope 20 which, in the normal case, is moved synchronously with the load-carry-ing means, is blocked by an overspeed governor 21, which, via a tripping lever 15, activates holding means 14 of the two safety devices 13 which are joined together via a cou-pling mechanism 22. Through use of the kinetic energy of the load-carrying means 2, gripping mechanisms which are contained in the safety device generate a gripping effect be-tween the holding means 14 and the guiderails 1.

Figure 22 shows a possible embodiment of a holding means 14. Indicated with 1 is the guiderail of a load-car-rying means. A base unit 23 has a recess 24 into which

the guiderail 1 projects. Arranged in the base unit 23 on one side of the recess 24 is a first brake shoe 26, which is supported by pre-tensioned spring elements 25. Present on the other side of the recess and borne in the base unit 23 is a second brake shoe 27, which rests on an eccentric 28. The latter is non-rotationally joined to a cam 29, the side of whose periphery would touch the guide shoe, which, however, on its circumference has a flat point 30, which, in the spring-centered normal position of the cam 29, prevents this contact.

A triggering mechanism 31 which, on occurrence of over-speed, is triggered by the overspeed governor rope 20 via the tripping lever 15 (figure 21), causes a turning of the ec-centric 28 with the cam 29 so far that the unflattened part of the periphery of the cam 29 contacts the guiderail 1. In consequence of the relative movement between the guide-rail 1 and the cam 29, the latter, along with the eccentric 28, is turned so far until a (here not shown) stop terminates the turning, whereupon the cam 29 is forced to slide on the guiderail 1. The twisting of the eccentric 28 causes the latter to move the second brake shoe 27 that rests upon it against the guiderail and grips the latter between the two

brake shoes 26, 27, the elastic support of the first brake shoe 26 determining the gripping force depending on the stroke of the eccentric.

Depending on the direction of movement of the load-car-rying means 2 that prevails at the instant of triggering, the cam 29, along with the eccentric 28, is twisted in the positive direction of twisting 29’ or the negative direction of twisting 29’’, “positive direction of twisting” meaning in the counter-clockwise direction, “negative direction of twisting” meaning in the clockwise direction. The maximum angles of rotation, which are limited by stops, are of different magnitudes for the positive and negative directions of rotation, as a result of which different eccentric strokes, with correspondingly dif-ferent gripping and braking forces, arise, which are adapted to the requirements for braking from downward or upward movement. Viz., as explained above, the braking forces in the case of upward movement must be lower than in the case of downward movement, as a result of which the gripping forces are also correspondingly smaller.

To unlock the self-locking grip that prevails between the continued on next page

Figure 21: Diagrammatic representation of an elevator with a safety device.

Figure 22: Exemplary embodiment of a holding means which acts in both directions of travel of the load-carrying means.

Figure 23: Exemplary embodiment of a holding means which is only effective in the downward direction of travel of the load-carrying means.

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holding means 14 and the guiderail 1 after an emergency-braking, this holding means 14 must be moved counter to the direction of movement of the load-carrying means 2 that prevailed before the emergency-braking, which usually takes place by displacing the load-carrying means 2 with the

aid of the drive unit 3. The eccentric 28 is thereby turned back into its spring-centered normal position by the cam 29, during which no further gripping forces are generated. The unlocking movement requires a substantial expenditure of force, particularly if an emergency-braking from downward movement must be unblocked.

Figure 23 shows a further possible embodiment of the holding means 14. A base unit 32 has a recess 34 into which the guiderail 1 projects. Embedded in the base unit 32 on one side of the recess is a cuboid brake plate 33, and, on the opposite side, the body 32 contains a gripping ramp 35. A tripping mechanism 36 which, via the tripping lever 15 (figure 21), is connected to the overspeed governor rope 20 (figure 21) supports a cylindrical gripping body 37, which is arranged in the space between the gripping ramp 35 and the guiderail 1. On tripping of the safety device, the blocked overspeed governor rope causes the tripping mechanism 36 to raise the gripping body 37 and bring it into contact with the guiderail 1 and the gripping ramp 35 that moves relative to the latter, so that the gripping body 37 wedges between the guiderail 1 and the gripping ramp 35. Through friction and deformation of the guiderail 1, the load-carry-ing means is braked.

In order to unblock the self-locking gripping between this holding means 14 and the guiderail 1 that prevails after an emergency-braking, this holding means 14 must be moved in opposite direction to the direction of movement of the load-carrying means 2 that prevailed before the emergen-cy-braking, which usually takes place though displacement

of the load-carrying means with the aid of the drive unit. The cylindrical gripping body 37 thereby moves out of the wedge gap, so that no further gripping forces are present. The unblocking movement requires a considerable applica-tion of force.

Figure 24 shows a drive of the elevator which is some-what modified relative to figure 21. Identical parts are referenced with the same reference numbers as in figure 21 and are not explained again. Compared with figure 21, figure 24 is much more diagrammatic, since the impor-tance here is only the changed drive. In particular, the up-per guide shoes 12 are not shown, and the holding means 14 are also not visible; they can be integrated in the lower guide shoe 17.

Security hoistPat. 8,668,185 U.A. class 254/371 Int. class B66D 1/30 Inventor: Hugo Leemans, Affigem, BE, Guy De Middelaer, Steendorp, BE.Assignee: Hugo Leemans, Affigem, BE, Guy De Middelaer, Steendorp, BE.

This patent presents a hoist or capstan fitted with a driv-ing pulley. The latter comprises a peripheral groove for taking a cable and two substantially parallel pulley halves, each pulley halve comprising a flank forming the lateral side of the peripheral groove and being axially pulled to-ward each other so as to prevent the slipping of a cable by elastic means formed of a continuous polymer ring.

An embodiment of the hoist 1 of the invention is depict-ed in figure 25. This hoist 1 comprises a driving motor 2 and a cable driving part 4 with security brake 5 affixed to the driving axis of this motor 2. The cable driving part 4

continued from previous page

Figure 27: partial view of a section cut along plane IV-IV.

Figure 24: Diagrammatic representation of an elevator, which is driven in different manner than in figure 21.

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The Fastest and Most Reliable Method of SwagingFlemish Eye Wire Rope Slings in the World.

In Stock for Immediate DeliveryWorldwide

Toll Free: 1-877-ONE-PRESS phone: 905-778-1960e-mail: [email protected] fax: 905-775-1424

www.onepress.com

P.O. Box 3128 Tulsa, Ok 74101(918) 834-4611 Fax (918) 832-0940www.thecrosbygroup.com

One Stop Shopping -Clamps are now a part of themost complete product lineavailable in the industry.

Industry Leading Training -IP’s Quality training materialshave been upgraded to Crosby’sstandards, the industry standard.

Industry Leading Support -The industry’s leading customer service department, fieldsales staff and technical support.

H

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Wire Rope News & Sling Technology April 2014 67

the cylindrical gearing 10 comprises a peripheral rabbet 16. This rabbet 16 is closed at its open end with a mobile flange 18, forming a groove 20 which is designed to accom-modate a cable or rope (not shown). The cable is pinched or gripped between the two sides of the groove, allowing it both to be firmly held and to veer out at a given speed, de-pending upon the rotation of the motor. It is of uttermost importance that this cable be firmly held without being damaged. WRN

comprises two main parts: an inner gearing 6 (see figure 26) and an outer, cable holding part 8 (figure 27). To en-sure a maximum compactness, the gearbox reducing the motor speed comprises a planetary gearing 6 placed inside a cylindrical gearing 10 with inner teeth, which supports the cable holding part 8. The planetary gearing 6 com-prises a central axis 12, connected to a driving axis of the motor 2. This central axis 12 bears a central gearing 14, in direct drive with three planetary gearings 15 borne by a triple arm. The teeth of the three planetary gearings 15 engage the teeth placed at the inner side of the cylindri-cal gearing 10. The torque of the motor is thus distrib-uted among three distinct teeth, enhancing the security of the hoist. As can be seen in figure 27, the back flange of

Figure 25: View in perspective of the hoist of the invention affixed to its motor.

Figure 26: View of the driving part of the hoist.

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Wire Rope News & Sling Technology April 201468

designed with a lock mechanism which prohibits removal of shackle when properly applied.

The Crosby G-414SL Locking Thim-ble provides several advantages due to its simplistic, patented locking design, according to a company release. Once a Crosby shackle and new G-414SL thim-ble are combined, the locking system keeps the “sling set” intact, by prevent-ing the removal of the shackle. This as-

sures the assembly is not compromised in the field, and the rated integrity and compliance standards are maintained. The G-414SL Locking Thimble can be used across a broad range of indus-tries, and is ideal for use on DNV 2.7-1 Offshore Container slings. Efficiency, costs and time associated with instal-lation in the field are improved because the product is preassembled. Wire rope is not compromised by exposure to the high temperatures of welding because no welding is required due to preas-

New product introduction Adjustable Lifting Grab (Model ALG)

Caldwell’s most recent product ex-pansion to our Rig-Master® line is the Model ALG.

The new Caldwell Adjustable Lifting Grab is the variable solution you need on the worksite to handle a wide range of loads. Ideal for blocks of concrete, stone, rough marble, granite, or any other solid material. The Adjustable Lifting Grab is available in 3 model sizes with a 6000 lbs. rated capacity and can handle loads as narrow as 3”, as wide as 60” and any size in between. Custom configurations are also avail-able. Designed and manufactured to ASME B30.20 and BTH-1, design cat-egory B, service class 3 standards.

For complete information, visit our website at caldwellinc.com or contact our inside sales department at 800-628-4263.

Crosby introduces the new G-414Sl Locking Thimble System

Crosby® is pleased to introduce the new Crosby Locking Thimble System featuring the new G-414SL Lock-ing Thimble. Shackles are sometimes substituted with inferior or improp-erly sized shackles in the field, com-promising the integrity of a wire rope sling assembly. To avoid this, Crosby has created the new G-414SL Locking Thimble System, utilizing a thimble

sembly of sling. The need for special fittings is eliminated with the Crosby G-414SL Locking Thimble System as it utilizes standard, off-the-shelf Crosby shackles.

To find out more about the new Cros-by G-414SL Locking Thimble System, contact The Crosby Group at (800) 797-4611 or visit www.thecrosbygroup.com.

The Crosby Group markets a line of premium accessories used in mate-rial handling and rigging applications. Based in the US, the company has the reputation around the world for provid-ing a broad range of products suitable for the most demanding of operating conditions with uncompromising qual-ity. Products include wire rope clips, hooks, and shackles, lifting clamps, hoist rings, overhaul balls, snatch blocks, crane blocks and sheaves. Cros-by also provides a “world class” train-ing program, focusing on the proper usage of Crosby Products.

Samson and Manitowoc Announce KZ™100 Synthetic Crane Hoist line

Samson is pleased to announce the debut of Manitowoc Cranes’ Grove RT770E rough-terrain crane utilizing Samson’s KZ™100, the first synthetic hoist rope designed specifically for mo-bile cranes today at CONEXPO 2014. KZ™100 and the RT770E can be found at Manitowoc’s Gold Lot Booth 2137.

KZ™100 is a product of joint applica-tion development between Samson and Manitowoc, supported by fiber supplier DSM Dyneema®, and ushers Samson into the crane industry. “Samson is very excited to be entering the crane in-dustry by working in a close collabora-tive partnership with a company as in-novative as Manitowoc,” said Michael Quinn, Samson’s director of new mar-ket development. “Together, we were able to leverage the experience and technical expertise of both Research and Development teams to bring the market something that is completely new and offers numerous benefits to the end user.”

In an industry where safety is the No. 1 priority, KZ™100 is a light-weight alternative to traditional steel wire rope which provides multiple ben-efits for safe and easy handling. With the same load pull and load chart as wire, KZ™100 can be used with a 5:1 safety factor. It is 80% lighter than the wire it replaces, making for easy handling/reaving and installation.

The Model ALG (Adjustable Lifting Grab) from Caldwell.

G-414SL Locking Thimble from Crosby

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In 1924, Germany’s ‘Adolf Bleichert & Co.’ celebrated its 50th Anniversary. By the time of this occasion, the company had designed and built the world’s record holding wire ropeways: Longest and highest elevation (Argentina); Length of system over water (New Caledonia); Steepest (Tanzania); Highest capacity (France); Northernmost (Norway); and, Southernmost (Chile).

Written by the great-great grandson of the company’s founder, this book includes over 100 pictures and detailed engineering drawings that

explore the legendary company’s history, and several of its record-holding systems.

Available atAmazon.com for

your Kindle or other device

‘Like’ it on Facebook for relevant

information and news

877-LIFT AMHallmaterialhandling.com

Now available with USA made chain, assembled

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Wire Rope News & Sling Technology April 2014 69

Synthetic KZ™100 does not rust and requires no lubing. According to a com-pany release, the unique construction eliminates kinking, bird caging, and damage caused by diving on the winch drum. Because of its torque-neutral construction, KZ™100 eliminates load spin and cabling, making it a favorite among crane operators who have lifted loads with the rope.

Mike Herbert, Director of product planning and marketing for Manito-woc, said the KZ™100 is a welcome in-novation and a value-added option for Grove users.

“There isn’t a better place to launch the KZ™100 than CONEXPO 2014,” Herbert said. “We know that dealers,

continued on next page

customers, and even everyday crane enthusiasts will see what a leap in technology this first synthetic hoist rope is for the lifting industry. Partner-ing with Samson on this application development resulted in a lighter and more innovative product that ushers in a new era of hoist ropes.”

Manitowoc and Samson conducted an extensive lab testing and field trial program to prove the viability of using synthetic rope as a crane hoist line. KZ™100 was tested in the lab to char-acterize tensile strength, tension fa-tigue, bend fatigue, and the effects of temperature on the rope’s performance.

These tests were performed at four different testing labs—two Samson labs and two third-party labs. The testing plan required more than 4,000 hours of machine and sample prepara-tion time to complete. The total length of rope manufactured for testing and field trials pursued over the course of this project came to 24,500 feet, or more than 4.6 miles of rope.

In addition to Samson’s tests, Mani-towoc conducted reliability tests over more than 280 hours and 14,000 cycles.

The RT770E is a new rough-terrain crane from Grove. The rope, sold ex-clusively through Manitowoc, will be available as an option on all Grove rough-terrain cranes in late 2014. The RT770E boasts a 42-meter (138-foot) boom—the longest in its class. The five-section, full-power boom features sin-gle-cylinder technology that eliminates the need for a hydraulic hose reel, which lightens the boom, and in turn,

Samson KZ100 Synthetic Crane Rope 2436

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Wire Rope News & Sling Technology April 201470

the entire crane. The design also elimi-nates the need to install boom inserts, which requires an assist crane, saving both time and money for customers.

“We’re launching the RT770E into probably the most popular capacity class, so we knew we had to make it stand out from the crowd, and with its boom design I believe we’ve done that,” said Paul Cutchall, rough-ter-rain product manager for Manitowoc Cranes in North America. “We were able to lengthen the boom without add-ing more size and weight to the chassis. This enables the crane to be maneu-verable, while delivering greater lift capacity and longer reach than other cranes in its class. The combination of the RT770E and the KZ™100 hoist rope is going to generate plenty of in-terest here at CONEXPO.”

About Samson:For over 130 years, Samson has been

recognized as a worldwide leader in the development and manufacture of high-performance ropes. Among its many innovations, Samson invented the double braid and pioneered the first high modulus polyethylene fiber ropes. Today, Samson engineers continue to pioneer the use of new fiber technol-ogy and the development of innovative coatings and constructions to produce ropes with unprecedented performance characteristics. Samson’s research and development team is meeting an ever-expanding market need for prod-ucts with exceptional performance in critical applications. Samson is part of

Wind River Holdings® portfolio of op-erating companies. For more informa-tion about Wind River Holdings® visit www.windriverholdings.com.

Van Beest product updateVan Beest has recently taken stock of

the most popular size of the Green Pin Short bow socket. This socket is suit-able for wire rope 3” - 3 1/8”.

Sockets are used to attach steel wire rope to a fixed point. According to a company release, they are the strongest steel wire rope end fittings available, and if they are assembled in the proper

way they meet at least the breaking strength of the steel wire rope.

With short bow sockets you save money in replacement costs by elimi-nating costly downtime.

For more information, including de-tails of these sockets, please contact Van Beest: [email protected].

New Hook-Mounted Strap Hoists from Allied Power Products

Allied Power Products, Inc. (APPI) has announced the addition of a strap option to their Columbia line of Hook-Mounted Hoists.

Each of the four hoist models, with capacities up to 750 lbs, is rated for vertical lifting and feature auto-matic, load suspending brakes and a secondary ratchet and pawl brake.

Equipped with a 2” wide nylon strap, these units provide a unique solution for applications where spooling or cleanliness issues pre-clude the use of wire rope or chain units, according to a company press release.

Rated at 230, 450, 600, and 750 pounds with first layer line speeds up to 74 fpm these hoists feature

hardened steel gears and oil bath lubrication for all moving parts.

Standard features include upper and lower limit stops, a latching swivel hook, a push-button pendant control with a 32-foot lead and de-

continued from previous page

G-6416 Green Pin Short Bow Socket

Hook-MountedStrap Hoist

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877-LIFT AMHallmaterialhandling.com

HOISTSOne STOp SHOp

RIGGInG HARDWARe

SLInGS

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pending on model a choice of 115 and 230 VAC 1Ø power.

APPI has been providing pulling, lifting, and positioning solutions for government, industrial, and com-mercial customers around the world since 1983. More information about their products and capabilities can be found at www.alliedpower.com.

New version MPX – the safe and efficient Solution for metals impact testing to charpy and izod standards

Instron, a leading provider of test-ing equipment designed to evaluate mechanical properties of materials and components, offers the MPX Series of motorized pendulum impact testers that are essential for metals impact testing to Charpy and Izod standards.

According to a company release, the MPX Series offers a range of testing capabilities from 300 – 900 Joules and it comes standard with Fracta™ Soft-ware, which allows for reliable data ac-quisition and reporting of absorbed en-ergy. If more advanced impact analysis and reporting is needed, upgrading to

Impulse™ Data Acquisition Software and instrumentation will allow for di-rect measurement of impact force and striker velocity.Key advantages of the MPX include:Automatic Test Start

The MPX is designed with an au-tomatic test start as soon as the door closes, allowing for rapid testing and improving throughput while conform-ing to the international standards for non-ambient testing. The feature fully complies with NIST 5 second guide-lines, specifiying the time it should take for the specimen to leave the tem-perature conditioner and for the test to be complete.Interchangeable Hammer Weights

Most other pendulum impact testers on the market still require the hammer assembly to be completely removed in order to change weights. On the MPX, interchangeable hammer weights al-low for quick and simple adjustment of the impact energy, removing the need for the time-consuming process of changing hammer shafts.

SafetyThe MPX features an integrated

guard and safety control system that meets the stringent requirements for the European CE mark and for ISO 13849. Your operator is protected at all times during machine operation.

About InstronInstron is a leading provider of

test equipment for the material and structural testing markets. A global company providing single-source convenience, Instron manufactures and services products used to test the mechanical properties and per-formances of various materials, com-ponents and structures in a wide ar-

continued on next page

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Wire Rope News & Sling Technology April 201472

ray of environments.Instron systems evaluate materials

ranging from the most fragile filament to advanced high-strength alloys, pro-viding customers with comprehensive solutions for all their research, quality and service-life testing requirements. Additionally, Instron offers a broad range of service capabilities, including assistance with laboratory manage-ment, calibration expertise and cus-tomer training.

For more information, contact In-stron, 825 University Ave, Norwood, MA 02062, USA. Toll-free: 1-800-564-8378; Fax: 1-781-575-5725; or visit our website at www.instron.com.

The 1000T Swager from Talurit is powerful, efficient and very easy to use!

Operation is extremely easy since the foot pedal permits the operator to use both hands when swaging. The foot pedal is also equipped with hold position. When swaging, the operator can pause the closing dies, adjust the wire rope assembly, and then resume swaging again, accord-ing to a company release.

The 1000T Swager is also very ver-satile with several options available to the customers. Special die holders, different power options and a rigging device to help with heavy duty wire ropes are just a few of the features we can offer.

Swaging capacity: Aluminum T-ferrules can be swaged up to size 44

continued from previous page

in single stage and up to size 66 in multi stage. Carbon steel Flemish Eye Sleeves can be swaged up to size 2 ½”.

The body of this 1000-ton swager is manufactured from one single block construction that ensures strength, long service life and a minimum of maintenance. All swagers are thor-oughly test run and are supplied with a full tank of oil. Swaging ca-pacity: T (aluminium) up to size 44 in single stage (up to size 66 multi-stage). UM (aluminium) up to size 44 in single stage (up to size 70 multi-stage). Sockets/ Terminals (carbon steel) can be swaged up to approx.

size 1”, full shank (size 1-1/2” pro-gressive). Flemish eye (carbon steel) can be swaged up to approx. size 2 1/2”.

The machine is equipped with a powerful two-stage hydraulic unit controlled by solenoid valves. Opera-tion is extremely easy since an elec-trical foot pedal permits the operator to use both hands when swaging. In addition to the normal up/down func-tion the foot pedal has a “hold” posi-tion to facilitate rope/eye adjustment and to make tool set-up quicker. To optimize and quality secure the oper-ation, the maximum swage load can be pre-set with automatic return of the piston. The start position, (open-ing between the press dies) is adjust-able. All these features save time and unnecessary movements for the operator. When left un-used the re-source saving automatic shut down will turn off the machine, but is easy to start again by pressing down the foot pedal.

The standard swager can be upgrad-ed with the following features:

• Other press dies• Other die holder

continued on next page

1000T Swager from Talurit

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• Extra power (15 kW)• Oil cooler• Very low noise level• Zone guard - to protect the opera-

tor (shown in video clip)• Operator’s panel - turnable control

panel• Adjustable height• Rigging device

Liftmax® storage options - rigging racks, containers and more

Keep your slings, shackles and other rigging organized with Liftmax® Rig-ging Racks! According to a company re-lease, these custom Rigging Racks are designed to fit your space requirements and your storage needs.

Features:• Commonly used for storing slings,

rigging, hoists• Keeps rigging off the floor and or-

ganized• Stable base, square tubing up-

rights, solid bar hangers• Welded or bolted construction• Stainless Steel data plate with

individual serial numbers with RFID tracking

• Painted Gray with durable enamel paint; special finishes and custom colors available upon request, specify when ordering.

Need a little more space? Check out our other rigging storage options like the Liftmax® Rigging Container. Fully customizable storage containers for slings, rigging hardware, tools, and equipment for on-site use. Customer specifies all interior components; where hooks, racks, and shelving should be placed as well as lighting and electrical outlet placement. For more informa-tion contact Liftmax at 713-674-2266 or by e-mail [email protected].

The new, powerful EH models are primarily used for BOP-Handling on oil rigs. The EH series is a reliable solution for the harshest requirements, particularly for On & Offshore. Moreover, thanks to their quality and robustness, the hoists also provide excellent service in the cement industry and wherever heavy loads have to be moved.

LGH launches troubleshooting video

Lifting Gear Hire (LGH) recently launched a new product demonstration video. The video is now available on the LGH YouTube page, www.youtube.com/liftinggearhire. This video focuses on troubleshooting electric winches.

The troubleshooting video contains pertinent information regarding find-ing solutions to common problems with electric winches. The electric winch is considered to be one of the most reliable pieces of pulling equipment. To ensure proper execution of a pulling or lifting job, it is important to have the correct electric winch. LGH offers a variety of electric winches ranging in capacities from 750 to 3,000 lbs. To view the video and learn more about troubleshooting electric winches please visit www.you-tube.com/liftinggearhire.

Founded in 1990, Lifting Gear Hire (LGH) is the United States’ largest single organization devoted exclusive-ly to the provision of lifting and mov-ing equipment for rent and sale. LGH provides hoisting, pulling, jacking, rigging, material handling and safety equipment available for immediate and safe use. LGH’s mission is to of-fer expertise in the rental of the safest

continued on next page

Redesigned monorail air hoists from JD Neuhaus

JD Neuhaus has been busy rede-signing their monorail air hoists in order to reduce energy consumption and weight, while increasing speed. The monorail series EH 75 & EH 100 is completely redesigned and features essential improvements and benefits, according to a company release. Key component is the new motor, based on the current JDN Motor-Brake Concept.

The improvements in detail:• Up to 50 % energy saving by de-

creased air consumption• Up to 50 % increased speeds• Up to 10 % less weight of the hoist

body• Decreased overall dimensions• Reduced sound level• Available as 4 trolley version or 2

trolley version in compact (C) de-sign

Monorail Series EH 100from JD Neuhaus

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Wire Rope News & Sling Technology April 201474

continued from previous page

Harrington Hoists, Inc. announces promotion of Bret Lussow

Harrington Hoists Inc., recently an-nounced the promotion of Bret Lus-sow from Business Development Sales Manager to Vice President Business Development.

Lussow has 16 years of combined ser-vice at Harrington Hoists, Inc., start-ing in 1998 as a Territory Sales Repre-sentative for the company in Wisconsin and the U.P. of Michigan. He later held the positions of Powered Product Sales Manager, Regional Sales Manager and in 2007 relocated to Manheim, PA to become Business Development Sales Manager.

Bret’s new position as Vice Presi-dent of Business Development will expand his responsibilities to in-clude all aspects of Business Devel-opment, Engineering and Customer Service. Bret’s focus historically has been on sales/sales training, product development and marketing and he will continue to provide leadership in these areas.

“Bret has an outstanding track re-cord of sales and product develop-ment” commented Carlo Lonardi, COO Harrington Hoists, Inc. “He and his teams have been instrumental in

Bret Lussow

growing our OEM business as well as bringing new products to the market over the past few years. His leader-ship and dedication have proven to be a huge asset for Harrington and we are excited to have Bret join our Ex-ecutive Team.”

Lussow holds a BS degree in Market-ing and Communications from North-ern Michigan University.

Headquartered in Manheim, PA., Harrington Hoists, Inc., a KITO group company, is a leading producer of elec-tric chain and wire rope hoists, air pow-ered hoists, lever hoists, manual hand chain hoists, trolleys, cranes and crane components.

Caldwell appoints Darin Noe as new Regional Sales Manager

The Caldwell Group, Inc. is pleased to announce the appointment of Dar-rin Noe as Regional Sales Manager for Caldwell and Renfroe products in the Midwest and Western Canada. Dar-rin has been an integral part of the Caldwell sales team for 18 years, start-ing out in vacuum lifter sales and ap-plications and most recently as Inside Sales Manager.

Darrin will be working closely with our factory representatives to provide the support our distributors needs on both Caldwell and Ren-froe product. “I’m looking forward to this next chapter in my career with Caldwell,” Noe said. “Promoting the Caldwell & Renfroe brands within this territory is vital as we continue to expand our product offering and grow as an organization.”

support availability were the primary factors in Spider’s success on this cus-tom solution,” commented John Soti-roff, Vice President – Spider Sales & Distribution. “Morrison has been us-ing Spider hoists for many years, and we were especially pleased to be able to provide them with a new solution to safely meet their fall protection needs.”

Spider engineered, fabricated, and delivered this customized solution in just a few days. For more information on the SpiderLine™ system, available for rental or sale from Spider’s 25 lo-cations in the Americas, download the brochure at http://suspendedscaffold-ing.spiderstaging.com/Asset/Spider-Line_Brochure_Final.pdf.

and most reliable hoisting and rigging equipment to build and support a bet-ter America.LGH – Puts Safety First. www.lgh-usa.com.

SpiderLine™ provides complete fall protection to Indiana steel mill

Spider, a division of SafeWorks, LLC, recently sold 900 ft of Spider-Line™ temporary horizontal lifeline system to provide complete fall protec-tion for leading edge work at the Ar-cellor Mittal steel mill in Burns Har-bor, Indiana.

The customer, Morrison, was faced with potential fall hazards while cleaning the mill’s roof gutters. Spider was able to equip its SpiderLine™ sys-tem with a custom engineered weld-on bracket that provided 100% fall pro-tection with a high anchor point and no pendulum effect. The system could be easily relocated to different areas of this large facility as needed, making it a cost-effective solution.

“Our design and engineering capa-bilities, quick turnaround, and local

SpiderLine temporary horizontal lifeline system

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Wire Rope News & Sling Technology April 2014 75

Please turn to the pages indicated belowfor a detailed view of advertisers’ products or services.

Accutech .......................................................63

All Material Handling .................................69, 71

Allied Power Products ....................................38

Associated Wire Rope & Rigging, Inc. ... 23, 49, 72

Bleichert’s Wire Ropeways .............................69

Buffalo Lifting and Testing ..............................64

Caldwell Company, Inc. ......................22, 45, 80

Chant Engineering Co., Inc. ......................27, 44

Chicago Hardware ..........................................16

Cleveland City Forge .......................................29

The Crosby Group ................................2, 14, 51

Distributor Computer Systems ........................63

Downs Crane & Hoist Co., Inc. .......................67

Elite ...............................................................43

Engineered Lifting Tech ..................................54

Esmet ............................................................31

Gaylin International Co. Pte. Ltd. .....................79

Ken Forging, Inc. ............................................34

KWS, Inc. .......................................................54

Landmann ........................................................6

Lincoln Hoist ....................................................3

Loos & Co. ....................................................37

Morse-Starrett Products Co. ...........................36

Muncy Industries ...........................................12

Peerless Chain ...............................................19

Pewag ...........................................................53

Premier Wire Rope ...........................................4

Promec ..........................................................55

Sea Catch ......................................................77

Slingmax Rigging Products ...............................5

Slinguard Protectors .......................................50

Southern Wire ................................................32

SPS ...............................................................21

Strider~Resource ..........................................13

Suncor Stainless, Inc. .............................. 40-41

Talurit .............................................................17

Taylor Chain Company ...................................70

Terrier Lifting Clamps .....................................26

Tuffy Products ................................................35

Van Beest BV .................................................11

Vanguard .......................................................39

Weisner .........................................................42

Wichard, Inc. .................................................57

Windy Ridge Corporation ................................67

Wirop Industrial Co., Ltd. ................................25

Yale Cordage, Inc. ..........................................24

Yoke Industrial Corp. ................................15, 33

Advertisers Index

of Wire Rope NewsHELPING US IN

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Wire Rope News & Sling Technology April 201476

POSITION AVAILABLECompany: Southern Wire, a leading whole-

saler/distributor of wire rope, slings, chain, and fittings is expanding its sales force.

We are seeking Inside Sales Representa-tives for the Memphis, TN area. We offer a competitive base salary and commission program. Our excellent benefits package in-cludes medical, dental, life, disability, paid vacation, and 401K. Please visit company website: www.houwire.com.

College degree preferred - Industry knowl-edge a must. Send resume in confidence to: [email protected] or Fax# 662-893-4732. *No calls please*

Muncy Industries, LLC, has been pro-viding quality wire rope fittings, lifting hardware, and machines for over 60 years. Originally based out of Pennsylvania, we have recently opened a second location in Lafayette, Louisiana. Muncy Industries is seeking an individual with experience in the wire rope industry to help lead the sales team in our Louisiana location.

Requirements include:• Knowledge of the wire rope industry or

related industry in the gulf area is a must.• Excellent written and verbal communi-

cation skills.• Team player, good with people.• Must be able to set and attain goals in a

timely manner.• Proficiency in Microsoft Word, Excel,

and Quick-Books.We offer competitive wages alongside an

excellent benefits package including 100% medical, life, disability, and 401K. Contact us via e-mail: [email protected] or fax: 570-649-5850.

Outside sales representative needed for a well established distributor of wire rope, rigging hardware, chain and related indus-try products, located in Central Arkansas. The qualified individual will possess indus-try knowledge and the ability to develop new accounts and grow existing accounts. Our company offers a competitive salary, bonus structure and benefits package. If you are qualified please e-mail your resume with salary history to: Reference Box12-01 on subject line, and reply to [email protected].

Wire Rope Industries, one of the leading manufacturers of premium ropes with more than 125 years of experience, is opening a regional sales rep position to support the growing business in South/Central USA. We are looking for a dynamic candidate with experience in the lifting industry and a proven ability to excel in competitive envi-ronments. Strong personality, focus, drive, and the ability to develop accounts in a fast and sustainable way are required. We offer competitive compensation, industry-leading training, and opportunities for growth. If you are interested in joining the leading innovators in the premium market, please e-mail your resume to [email protected].

Company: Southern Wire, a leading wholesaler/distributor of wire rope, slings, chain, and fittings is expanding sales force in other parts of the US.

We are seeking Outside Sales Territory Managers for the Northeastern and South Central areas of the US.

We offer a competitive base salary and commission program. Our excellent benefits package includes medical, dental, life, dis-ability, paid vacation, vehicle, and 401K. Please visit company website: www.hou-wire.com.

College degree preferred - Industry knowl-edge a must. Send resume in confidence to: [email protected] or Fax# 662-893-4732. *No calls please*

Company: Nelson Wire Rope CorporationDescription: Established in 1979 in Hat-

field, Pa, Nelson Wire Rope Corporation is a leader in wire rope fabrication and product distribution. We offer a wide array of prod-ucts for the lifting, towing, construction, traffic control and other industries.

Location: Hatfield, PAEmployee Type: FulltimeIndustry: Manufacturing, Wire Rope and

Sling IndustryJob Title: Outside-Inside SalesRequired Education: Industry experience,

degree preferred Required Travel: Frequent Day TripsOther: Local Candidates OnlyInterested candidates should e-mail re-

sume to: [email protected]. Job Duties and Responsibilities:• Aggressively identifies and contacts

prospective customers by phone and on-site visits. Ability to conduct sales presentations of company products or services while on site. Plans effective strategies to capture new business. Proven ability to generate new sales.

• Provide inside customer service and sales. Skills and Qualifications:• Excellent customer service skills; strong

written and verbal communication skills, outgoing personality, team player.

• Effective time management, organiza-tion and multi-tasking skills.

• Proficient in Microsoft Word, Excel, Outlook.

Education and Experience: • Minimum of three (3) years experience

in an Outside sales role, and five (5) years experience in Inside Sales/Customer Service experience.

• Knowledge of wire rope, crane cable, rigging, construction or related industry.

Inside wire rope sales representative:90+ year family owned business is looking

for an experienced inside Wire Rope repre-sentative, to replace retiring veteran sales-man. Candidates must be reliable, honest, strong work ethic, and demonstrate good communication skills. Our company pro-vides excellent compensation and benefits to our team members, including Paid vacation, holiday, and sick leave, 401K Retirement plan with matching, excellent insurance benefits - Medical, Dental, Vision, RX, Short Term Disability, Life Insurance. M-F. office hours. Drug free workplace.

Please reply to: Attention: Cherise, Ras-mussen Wire Rope and Rigging Co. Inc. 415 south Cloverdale Street, P.O. Box 81206 Se-attle, WA 98108, Phone: 206-762-3700, Fax: 206-762-5003, e-mail: [email protected].

Certified Slings & Supply, Florida’s larg-est family owned rigging, contractor and industrial supply company is seeking expe-rienced sales representatives for our Florida territories.

The suitable candidate will be aggressive and detail-oriented with experience in sell-ing overhead lifting, load securement and fall protection equipment along with other contractor supplies and have a proven suc-cessful sales history.

Our 53-year family-owned company pro-vides excellent benefits to our team mem-bers including medical insurance, holiday and vacation pay and 401(k) with company match.

If you share our core values and the ex-perience we are looking for we look forward to hearing from you. E-mail your resume and salary requirements to Attention Team Member Relations at [email protected] or fax to 407-260-9196.

Our Purpose: To grow through chal-lenge and opportunity ‘with passion’ while benefiting team members, customers and vendors. Our Core Values: Service, Qual-ity, Team, Commitment, Communication, Integrity, Respect. Our Mission: We will be the most trusted and respected company in rigging, overhead lifting, load securement and contractor supplies in the world. Please visit our website at www.certifiedslings.com. EOE/AA/MFDV. Drug Free Workplace – Drug testing required. Florida Locations include: Orlando, Miami, West Palm Beach, Fort Myers, Tampa and Ocala.

Fabrication manager/customer service. Work in a family oriented business with an opportunity to earn part ownership. Need someone 35-55+ years old who started at the bottom and looking to finish at the top. Need hands on splicing experience, lifting rigging experience, test bed knowledge, able to direct small growing crew. Basic comput-er knowledge. Willing to train and mentor young employees. Top wages and benefits for the right individual. Problem solver that our customers can depend on. Honesty and integrity a must. Call Chuck Farmer, Presi-dent, Rouster Wire Rope and Rigging, Inc., 304-228-3722, in confidence.

Philadelphia, PA Wire Rope & Fabrica-tion shop has inside customer sales/service position. Experience in rigging or crane in-dustries a plus. Contact us via e-mail: [email protected] or fax: 610-687-0912.

Looking for sales professional. Compre-hensive understanding of wire rope, chain, nylon, and fall protection preferred. Sales experience required. Competitive salary plus commission. Benefit package included. E-mail resumes to [email protected].

Leading manufacturer of below the hook lifting devices seeks a mechanical engineer who has experience with designing below the hook lifters. Experience with motor-ized control systems is a plus. Excellent working environment, compensation and schedule all in a fantastic, southern coastal area! Please send resume to Tandemloc, 824 Highway 101, Havelock, NC 28532, [email protected] or call 252-463-8113. continued

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Wire Rope News & Sling Technology April 2014 77

Loos & Co., Inc. manufactures stainless and nickel alloy wire and cable products. We are seeking an Engineer with experience in metallurgy, preferably with a wire drawing background. Must have a BS in metallurgy, or substantial industry experience in wire or specialty metals industries. Medical grade alloys knowledge is a definite plus. We of-fer competitive wages with a comprehensive benefit program. An EEO/AA Company.

Visit our website at www.loosco.com. Forward resumes to [email protected].

Former Division-Product Manager, Re-gional Outside Sales Manager desires southeast territory to manage and solicit ac-counts in the wire rope, chain, fittings, and related industries. Over 25 years experience including District Manager, Bethlehem Wire Rope, Regional Manager, Wire Rope Ind Product Manager, Rud Chain, Inc. In-terested parties reply to M.E. (Mike) Givens [email protected], ph 256-476-7700.

continued

Web and Round Sling Dept. Manager; Arctic Wire Rope and Supply in Anchor-

age Alaska is looking for an experienced person to run a small but active sewing and round sling department.

Must be accomplished at sewing and teaching others how to fabricate multiple ply and width web slings, working with a round sling machine and adapting to ours. Must be comfortable with non-standard / custom orders.

Pay is $18-22/hr DOE, major medical, 401k with 8% company match. Winters can be cold and long, should enjoy playing in the snow if possible, no city or state tax and you get a yearly permanent dividend from the State after one year of residency. E-mail re-sume to [email protected].

Sales manager needed for Chicago mar-ket. Must have strong understanding of wire rope, chain, hardware. Must be able to estab-lish goals and achieve desired results. Com-puter literate, minimal travel. Salesforce knowledge a plus. Competitive salary and benefits. Reply to box 11-4, care of Wire Rope News, 511 Colonia Blvd., Colonia, NJ 07067.

Texas Wire Rope Company expanding inside sales department. Individuals must have a strong technical, mechanical and ba-sic mathematical aptitude, including basic computer knowledge. Selected candidates must be quality conscious and able to handle multiple tasks. Previous experience in the in-dustrial supply market is necessary. We offer a drug-free, results-oriented work environ-ment with excellent wages and advancement opportunities. Resumes received confiden-tially at [email protected].

Established wire rope distributor in North America is expanding into crane/con-tainer rope and fabrication. We are looking for an experienced individual that can assist in formulating a marketing and business

plan. This position will eventually evolve to a sales manager or general manager. Fax your resume in strict confidence to 330-452-2331 attention Kris Lee or e-mail to [email protected].

HELP WANTEDFast growing Billings Montana industrial

supply and rigging shop seeks experienced rigger and wire rope assembler. Must be familiar with all aspects of rigging shop op-erations. E-mail resume to [email protected].

POSITION WANTEDOur client requires a part-time Book-

keeper (1-2 days/week) to assist them with an ongoing temporary assignment. This po-sition could become permanent for the right candidate. You will be responsible for Book-keeping, Accounts Payable entering, setting up inventory, filing, organizing and some administrative duties. You must be able to thrive in a team environment and also work well alone.

The successful candidate for this role will have excellent knowledge of Simply Accounting. Strong written and oral com-munication is a must. To be considered for this great opportunity please e-mail us at [email protected].

Outside sales professional with 20+ years experience seeking full time position. Willing to relocate. Reply to [email protected].

Experienced Wire Rope Sling (Flemish) fabricator needed. CWR Hawaii is seeking a worker with knowledge and hands-on abil-ity to fabricate wire rope and chain assem-blies. Full-time, 401k, vacation, insurance, and other benefits. Relocationg cost can be negotiated.

If you are interested in working for our company, please e-mail me at [email protected] or call me at 808-843-2020.

Fax: (1-732) 396-4215

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West Coast Wire Rope and Rigging is looking to hire experienced riggers. Please send your resume to: 7777 7th Ave. South, Seattle, WA 98108, attention manager.

SEEKING MERGERRigging products company seeks merger:

A nationally-prominent rigging equipment manufacturer seeks to grow through merg-er with similar company. Strong brand rec-ognition and extensive cargo control, wire rope, chain and synthetic sling production capabilities have fueled our growth. We now seek a merger partner so that we may take advantage of economies of scale and get to the “next level”. The business is not for sale; merger inquiries only. Principals only please, no brokers. Respond in confidence to [email protected].

REPS WANTEDSunwood Inc., manufacturer of nets,

slings, etc. since 1986, (formerly known as Fl. nets & slings supply) is expanding na-tionwide & looking for ambitious indepen-dent reps in US and Canada. Check our webiste: www.netsandslings.com before contacting us. We offer several protected territories without any restriction of house accounts. Generous commission paid when order is shipped (not when $ collected). Call 954-788-7144 or e-mail: [email protected].

Sales rep wanted for an established man-ufacturer of labels and sling tags. We are looking for a sales rep that currently calls on sling makers and rigging companies and is familiar with the business. Etiflex is a regis-tered trademark and manufactures custom sling tags for synthetic and wire rope slings and has an excellent reputation in the field. We advertise in trade journals and exhibit at industry shows to generate brand aware-ness. Please contact us at [email protected] or call 866-ETIFLEX for information.

Manufacturer Represtentatives for Lift-ing Equipment & Accessories wanted by ALL MATERIAL HANDLING, Inc. Terri-tories are now available and supported by our 4 USA Warehouses where our highly competitive and top quality products are stocked to the roof. Partner with us as we continue to grow market share. Check us out at www.allmaterialhandling.com and reach us at 877 543-8264, or e-mail [email protected].

Well established manufacturer of wire rope assemblies seeks manufacturer repre-sentatives for most major U.S. and Cana-dian markets. Visit our web site at www.thecableconnection.com. Please contact [email protected] or call Ray at (800) 851-2961

PRODUCT LINES WANTEDMerit Sales, Inc. (Manufacturer Repre-

sentatives) is looking for rigging related lines to compliment the manufacturers we currently represent. If you need sales people in any of our states (AL, AR, FL, GA, LA, MS, NC, OK, SC, TN, TX, VA) please con-tact. We also have 2 regional warehouses available in the Atlanta area & Houston. e-mail: [email protected] or call Johnny at 713-664-7723.

PROFESSIONAL SERVICESDragline range & depth extended using

gravity return. Contact Nielsen by fax for details (fax) 904-342-0547

EQUIPMENT WANTEDWanted: Used test stand for manual

hoists static testing, up to 10-tons. Contact John Gideon at [email protected] or Phone 770-266-5700.

Wanted 600t wire rope swaging press complete with dies in good order, please contact [email protected], or Tele 0064 3 366 1528.

Wanted: used wire rope cable, sizes 1-1/8”, 1”, and 7/8”. Please call for pricing. (740) 452-5770.

PROPERTY FOR SALEIndustrial Warehouse Opportunity: At-

lanta area. 20,000 sq.ft. with 2 dock height bay. First floor 1600 sq.ft.; Offices, 2nd floor, 3 bedroom/1 bath apt. or office, 1600 sq.ft. Central AC/heat. Total land: 2.24 acres near I-85, sale/lease/option. Only $355,000 cash. E-mail: [email protected], tel. 706-599-3270.

FOR SALE1/4” type 316 SS HD forged clip 11,000

each, brand-Suncor & QMH, $2-35 each. Contact Alp Industries 610-384-1300 ext. 287 Rick.

“Nets & slings” equipment (used) are of-fered at bargain prices (best offer will take it): Singer- 6 Sewing machines H.D. w/benches. Kiwi- Web printing machine, com-plete set-up. Tinius Olsen- Testing machine 60K. Call us at 954-788-7144 or e-mail: [email protected].

3/16" Campbell Chain L3x51 Links- Zinc; 3200 pieces 48" with 5/16" S Hook; 1100 pieces 15" with 5/16"x2.5" O ring; In NC. Best Offer [email protected], 800-342-9130 x 124, Andy.

New wire rope 1-1/8” drill line 5000 ft. 6x195 BR RR IFWV $30,000 Aud & freight. Reply to Brayd Gross, Alpha Rig-ging SErvice, 11-13 Gerberte Court, Wur-ruk, Victoria, Australia, 3850. Phone 0011+61351461088. E-mail: [email protected].

Crosby 7/8” G213 LPA shackles. NEW! 205 pieces available. Contact Gary Lee @ 1-800-844-3517. Fax 251-456-8860.

Impacto Cable cutters and parts available from Windy Ridge Corp. Tamworth, NH, USA. 800-639-2021. Fax 603-323-2322.

WIRE ROPE FOR SALENew wire rope: 400 ft. 2-1/4” Wireco Mfgrd

(St. Joseph, MO. / USA) 7-Flex bright IWRC $4.95/ft. = $1980.00. F.O.B. Longview, WA. Please contact L.G. Isaacson Co. - Charlie Isaacson - ph.(360) 754-6020.

New Wireco: 6 X 26 construction, 7/8” X 5,700’ - 1” X 1,000’ ¾” X 3,500 – 5/8” X 3,000’ – 1-3/8” X 1,350’ – 1-3/8” X 1,500” – 7/16” X 5,000’ – 1” X 300. All New.

Also available: new assorted Esco shack-les. Call Tom at 541-378-7006 for pricing and details.

HARDWARE FOR SALEOverstocked inventory for sale, 1-3/8”

Shackle, WLL 13½ ton, galvanized, round pin, import. Super savings. Sold in mini-mum lots of 50 at $9 each. Eric Parkerson, Certified Slings, 407-331-6677.

EQUIPMENT FOR SALEReel-o-matic cable reel model RS/2M11.

Capactiy 2500 lbs., 1.5 HP drive, 220V 3PH machine $1500 - Call Shlomo 973-523-7760.

National swage 1000 ton press. Excellent condition, including most dies up to two inch, $110,000. Barry, Bilco Wire Rope & Supply Corp., 908-351-7800 or [email protected].

1-800 ton Esco, 1-500 ton National, 1-500 ton Esco, 1-350 Esco. 713-641-1552.

150 ton, Wirop C-type hydraulic swaging machine for sale. Brand new, with 4 sets of dies. $19,500 or B/O. Call Oscar at 909-548-2884.

Wire Rope Grips for proof test machines. Sizes: 1-1/2”, 2”, 2-1/2”. Load cells & digital read-outs also available. Call Joe Roberts (912) 964-9465.

Prooftesters for sale. Capacities from 20,000 lbs. to 3,000,000 lbs. Call Joe Roberts (912) 964-9465.

CLASSIFIEDcontinued from previous page

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Caldwell quality. Guaranteed.Our expanded INSTOCK* program has many items available for same dayshipment. Call us at 800-628-4263 to place your order now. Orders placedafter 12:00 PM (CST) ship the next business day. *Not all sizes are available for same day shipment.

The Caldwell Group • 5055 26th Ave. Rockford, IL 61109 • 800.628.4263 • caldwellinc.com

SHIPS THE SAME DAYDesigned and manufactured to ASME B30.20 and BTH-1.

ORDER BY NOONNEW

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