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INNOVATION THAT MAKES A DIFFERENCESANDVIK PARTS EVOLUTION

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We have been developing cone crushers for several generations. The knowledge and experience of cone crushing technology is an important part of our history as well as our future. Now we are taking the development of spare parts to the next level – we call it the Parts Evolution. These new spare parts are developed to optimize productivity and increase safety during maintenance. For you this means simplified service routines, overall cost savings and increased operational uptime.

The new spare parts are available for Sandvik cone crushers: CH420, CH430, CH440, CH660, CS420, CS430, CS440 and CS660.* All new Sandvik cone crushers delivered after Q2 2014 will have the new system pre-installed.

OUR PARTS EVOLUTION WILL DRIVE YOUR PRODUCTIVITY

WE ALWAYS PUT SAFETY FIRST

Development at Sandvik starts by taking into account your entire business process. That includes everything from safety, operational uptime, refining production to increased service life and ease of operation. We strive to remove potentially hazardous procedures and at the same time make maintenance work faster and easier, to give you increased production time. All in all, we contribute to safer and more productive operations.

YOUR OPERATIONAL BENEFITS WITH SANDVIK PARTS EVOLUTION:• Increased service life to reduce the number of required

maintenance stops. • Simplifying or even eliminating some potentially

hazardous maintenance and installation procedures.• Safer and easier maintenance with support tools such

as lifting devices.

*The mainshaft sleeve requires exchange to mainshaft with new design.

MAINSHAFT SLEEVE

* Variations may occur

80 % QUICKER MAINTENANCE*Using our all-new Mainshaft Sleeve means a drastic reduction of downtime during maintenance. If you are running at a capacity of 250 tonnes per hour this would mean that you are able to produce 310 tonnes during the 75 minutes you gain.

The new conical shape and oil grooves on the mainshaft means that we have been able to exclude the heating and grinding procedure during replacement of the Mainshaft Sleeve. The new simplified procedure only requires a torque wrench and a hand driven oil pump.

Altogether, our new innovative design has improved safety significantly by eliminating some potentially dangerous maintenance activities. Replacement can be done in 15 minutes compared to about 90 minutes using the previous method and design. With our new Mainshaft Sleeve you minimize downtime while improving your operational efficiency.

BENEFITS:• Reduced downtime during maintenance

by up to 80 %.

• Increased safety - no heating and angle grinder required.

• Simplified procedure - replacements can be made on site.

• Less risk of damaging the mainshaft during replacement of the Mainshaft Sleeve.

• Maximized equipment uptime.

Our Mainshaft Sleeve is developed to effectively protect the mainshaft. It is one of the crusher’s key components, exposed to an excessive amount of pressure. Instead of replacing the entire shaft, you can now change the Mainshaft Sleeve for a far more reasonable price.

Model Mainshaft Sleeve Mainshaft and Mainshaft Sleeve

CH420 BG00325408 BG00360114

CS420 BG00325408 BG00360096

CH430 BG00215626 BG00360091

CS430 BG00215626 BG00360088

CH440 BG00213813 BG00296337

CS440 BG00213813 BG00360084

CH660 BG00325390 BG00360073

CS660 BG00325390 BG00360048

PART NUMBERS FOR ORDERING:

Downtime during maintenance with current Mainshaft Sleeve

Downtime during maintenance with the new Mainshaft Sleeve

75 M

IN ≈

310

TO

NN

ES

90 min

15 min

SPIDER BUSHING

Model Spider Bushing

CH420 BG00258773

CS420 BG00258773

CH430 BG00237116

CS430 BG00237116

CH440 BG00237121

CS440 BG00237121

CH660 BG00248051

CS660 BG00248051

PART NUMBERS FOR ORDERING:Thanks to the new alloy, lifespan is increased by 100 %. This means that the frequency of required maintenance stops can be reduced by half. Using our all-new Spider Bushing also saves time since a replacement normally takes about one day. Cone crusher uptime will increase, giving you more operational hours.

BENEFITS:• Increased lifespan by up to 100 %.

• Fewer maintenance stops required.

• Maximized equipment uptime.

The new Spider Bushing has been developed using new material composition. When the shaft rotates it causes severe friction to the Spider Bushing. We have combined different materials to minimize abrasion in this wear intense area to increase the lifespan of the Spider Bushing.

* Variations may occur

100 % LONGER LIFE*The all-new Spider Brushing is designed to better resist abrasion through new material composition. Lifespan of the Spider Bushing is extended and the frequency of maintenance stops is reduced. With the current Spider Bushing With the new Spider Bushing

LIF

ES

PA

N

100%

200%

STEP COMPONENTS

Model Spider Bushing

CH420 BG00259380

CS420 BG00259380

CH430 BG00259459

CS430 BG00259459

CH440 BG00259470

CS440 BG00259470

CH660 BG00259473

CS660 BG00259473

PART NUMBERS FOR ORDERING:The all-new Step Components are partly run in during manufacturing enabling up to 80% faster break in. In addition, we have developed a lifting tool for the Step Components to increase safety during maintenance.

BENEFITS:• Reduced break in time by up to 80 %.

• Extended lifespan.

• Reduced wear and friction.

• Safer maintenance - new lifting tool available.

• Maximized equipment uptime. Set including all three Step Components.

The Step Components consist of three integrated plates: the Mainshaft Step, the Step Washer and the Piston Wearing Plate. In order to increase lifespan of the Step Components, new oil grooves in the Piston Wearing Plate and Mainshaft Step have been developed to improve lubrication to wear and friction by up to 10 %.

* Variations may occur

80 % FASTER BREAK IN*The Step Components consist of three integrated plates. By partly running them as a set during production the break in time on site ca be reduced by up to 80 %

With the new Step Components

With current Step Components

BREAK IN TIME

100%

20%

NOTESNOTES