Load Hook SyStemS

Load Hook SyStemSWe have the right solution for all require-

ments and construction conditions:

Pfeifer waved and flat-steel anchors for

installation in the ceilings of lift machine

rooms and shaft head areas safely trans-

mit introduced forces to the concrete.

Pfeifer lifting loops are tested, mis-

match-safe lifting aids for the aforemen-

tioned load anchors. the tried-and-tested

properties of high-quality steel wire rope

and a large load-bearing cross-section in

conjunction with the proven steel press

connection ensure a high load-carrying

capacity, high flexibility, a long lifetime,

and safe work. data signs with load-bear-

ing information, testing anchors, and

slings complement our range in the field

of ceiling hook systems.

6 · Stingl-Catalogue 2014

1Load Hook Systems

Load Hook SyStemSHeart of doHa / Qatar

the development of the centre of doha – the cap-

ital of Qatar – is an ambitious, high-prestige pro-

ject. Shaped by renowned architect’s offices, the

representative synthesis of residential and com-

mercial buildings in line with international stand-

ards is particularly impressive with regard to its

technical design. Stingl is involved in the “Heart of

doha” project thanks to its ceiling hook systems

for lift shafts.

Soph

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ames

/Shu

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Stingl-Catalogue 2014 · 7

1Load Hook Systems

Load Hook SyStemS

Waved anchor 9

flat Steel anchor Short 9

flat Steel anchor Long 10

Lifting Loop 10

Pre-assembled transport anchor 11

anchor Point 11

data Sign for Load Points 12

Load testing anchor 12

Pfeifer Sling LSf for insertion into formwork 14

Pfeifer Sling LSG for through-type mounting 15

Pfeifer Sling LSP for dowel mounting 16

Pfeifer Sling LSV for recessed installation 16

Pfeifer PSB Personal Protection Box 17


1Load Hook Systems

Load Hook SyStemS

Waved anchor

Pfeifer waved anchors are proven anchors meant for installation into lift shaft or machine room ceilings.

due to its design, the safe transmission of forces into the concrete is guaranteed.

Carrying Capacity perm. f d e ds c Litem No. (kN) rd (mm) (mm) (mm) (mm) (mm)0421101005 5 Rd12x1,75 15 15 8 21 1080421101008 8 Rd14x2,00 18 20 10 24 1300421101012 12 Rd16x2,00 21 21 12 26 1670421101016 16 Rd18x2,50 24 25 14 32 1750421101020 20 Rd20x2,50 27,2 25 16 32 1870421101025 25 Rd24x3,00 31 30 16 40 2400421101040 40 Rd30x3,50 40 40 20 50 300

Flat Steel anchor Short

the Pfeifer flat steel anchor is ideal for installation in lift shaft and drive room ceilings with low heights.

due to its design, the flat steel plate allows the positioning of additional reinforcement bars. thus, a safe trans-mission of forces into the concrete via the reinforcement is guaranteed. the flat steel anchor is available for loads between 5 kN up to 125 kN.

Carrying Capacity perm. fz d a b t eitem No. (kN) rd (mm) (mm) (mm) (mm) (mm)0401110005 5 Rd12x1,75 15 35 25 3 220401110008 8 Rd14x2,00 18 35 35 3 250401110012 12 Rd16x2,00 21 50 35 3 270401110016 16 Rd18x2,50 24 60 45 5 340401110020 20 Rd20x2,50 27,5 60 60 5 350401110025 25 Rd24x3,00 31 80 60 5 430401110040 40 Rd30x3,50 40 100 80 6 560401110063 63 Rd36x4,00 47 130 100 6 680401110080 80 Rd42x4,50 54 130 100 8 800401110125 125 Rd52x5,00 67,2 150 130 8 97

Note : 10 kN (kilo-Newton) = weight force of a mass with 1 t; perm. fz: permitted force with centric pull

details: Socket, high grade preci-sion steel tube, welded onto flat steel St 37-1, black or galvanized; data clip, synthetic material; recess plate, syn-thetic material

details: Galvanized high grade preci-sion steel tube swaged to waved bar, black; data clip, synthetic material; nail plate, synthetic material.


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Flat Steel anchor long

the long flat steel anchor is ideal for the supplementary installation in concrete ceilings. if access from the top side of the shaft or drive room ceiling is possible, then the anchor can be placed with only one boring.

the maximum ceiling height may not exceed 250 mm.

details: Socket, high grade preci-sion steel tube welded onto flat steel St 37-1; overall length 256 mm;galvanized

available with an optional lifting loop

liFting loop

Pfeifer lifting loops match perfectly with Pfeifer sockets. mismatches are impossible. the reliability of the highquality steel wire rope together with the swaged steel connection offer the following advan-tages:

• High SWL (safety factor of 4 with respect to nomi-nal breaking strength of wire rope)

• Great flexibility (360° suspension)• Long life• Safe handling• the ferrule of the loop has a strong round exter-

nal thread

Carrying Capacity perm. f e h litem No. (kN) rd (mm) (mm) (mm)0411010005 5 Rd12x1,75 20 155 270411010008 8 Rd14x2,00 22 155 320411010012 12 Rd16x2,00 25 155 360411010016 16 Rd18x2,50 29 190 400411010020 20 Rd20x2,50 33 215 450412010020 20 Rd20x2,50 33 120 450411010025 25 Rd24x3,00 40 255 540411010040 40 Rd30x3,50 56 300 680411010063 63 Rd36x4,00 67 340 810411010080 80 Rd42x4,50 80 425 950411010125 125 Rd52x5,00 97 480 117

details: highly felxible, galvanised steel cable; threaded end: high grade steel, plain

flat steel anchor

Welded seam

Concrete ceiling

flat steel

Flat Steel anchor long item No. description Carrying Capacity (kN)0402110008 Flatsteelanchorlong 80402110012 Flatsteelanchorlong 120402110025 Flatsteelanchorlong 250402110040 Flatsteelanchorlong 40


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pre-aSSembled tranSport anchor

the assembly-transport anchor is especially suitable for use in high shaft heads where lifting loops can-not be screwed in easily after insertion of the waved anchor into a concrete ceiling.

Waved anchor and lifting loop are glued together, building a reliable screw combination which can be loosened only by using a heavy tool.

for lift shaft and machine room ceilings with low cross sections, the Pfeifer foot-mounted anchor can be used as an alternative to the Pfeifer waved anchor (e.g. rd20 with a minimum concrete ceiling height = 170 mm).

details Pfeifer foot-mounted anchor: Height: 165 mm (rd 20), spe-cial nail plate, data clip, lifting loop, completely assembled

details Pfeifer waved anchor: height: 169 mm (16 kN) or 189 mm (20 kN) respectively

item No. description Carrying Capacity (kN)00205160001 Pre-assembledtransportanchorwithwavedanchor 1600205200001 Pre-assembledtransportanchorwithwavedanchor 2000205200002 Pre-assembledtransportanchorwithflatsteelanchor 2000205200004 Pre-assembledtransportanchorwithDB682foot-mountedanchor 2000205400002 Pre-assembledtransportanchorwithflatsteelanchor 4000205400004 Pre-assembledtransportanchorwithDB682foot-mountedanchor 40

anchor point

For Supplementary inStallation in liFt ShaFt and drive room ceilingS Without top acceSS

max. load (kN)Centric pull fz 12 20 25 40(1)Dowelfixing 2xanchordowels 4xanchordowels 4xanchordowels 4xanchordowels HILTIHST-M16 HILTIHST-M16 HILTIHST-M16 FischerFAZIIM20 (orequiv.),galvanised (orequiv.),galvanised (orequiv.),galvanised (orequiv.),galvanised(2)Toputunder 2xwasher 4xwasher 4xwasher 4xwasher steelplate 17x30x3mm 18x58x5mm 18x58x5mm 18x58x5mm(3)Steelplate 100x150x15mm 270x270x15mm 270x270x15mm 250x250x25mm(4)Flatsteelanchor RD16 RD20 RD24 RD30(5)Liftingloop(optional) RD16 RD20 RD24 RD30

concrete requirementS: • strength class: ≥ C20/25 • tensile area/cracked concrete • min. element thickness: 160 mm • no edge reinforcement • dense reinforcement (axial distance of the reinforcement ≤ 15 cm)

edge and center distances as well as other provisions by the manufacturer must be followed exactly. this includes also the transmission of forces within the structural part. 1

2

3

4

5

Concrete ceiling

item No. description Carrying Capacity (kN)00204200001 Anchorpoint 2000204250001 Anchorpoint 2500204400001 Anchorpoint 4000204120001 Anchorpoint 12


Load Hook Systems

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data Sign For load pointS

Load points can be found in lift shaft and drive room ceilings. Stingl data signs allow the easy identifica-tion of the maximum capacity of a load point (waved anchor, flat steel anchor) and therewith facilitate the choice of the appropriate lifting loop during servic-ing or modernisation of a lift.

this product perfectly fulfils diN eN 81-1/2 require-ments on the identification of load points (paragraph 6.3.7).

the data signs can be used for Pfeifer load hook systems. the nail plate can be simply screwed into the respective load point opening.

load teSting anchor

the load testing anchor is used to verify bearing capacity of already installed anchorage points in lift shaft or machine room ceilings.

the following loads can be verified:anchorage points Breaking of the load testing anchor at the for loads up to predetermined location at about500kg 600kg1.000kg 1.500kg1.300kg 2.000kg2.000kg 3.000kg2.600kg 4.000kg

inStructionS: at first, the chosen load testing anchor is fixed to the anchorage point with the above spec-ified loop (1). afterwards the applicable force has to be imposed (2) to break the material at the predetermined point. the on site attachments must be sufficiently dimensioned.

details: Steel grade 316L

(2) Loop to trans-mit force

Safety margin for breaking force value: > 4 kN

(1) Loop to fix load testing anchor at anchorage point

Predetermined breaking point

details: PVC nail plate; metal chain or cable tie; synthetic data sign

item No. description Carrying Capacity01303050001 Loadtestinganchor upto500kg01303100001 Loadtestinganchor upto1.000kg01303130001 Loadtestinganchor upto1.300kg01303200001 Loadtestinganchor upto2.000kg01303260001 Loadtestinganchor upto2.600kg

item No. description Carrying Capacity/imprint1301005000 Datasignforloadpoints max.500kg1301008000 Datasignforloadpoints max.800kg1301012000 Datasignforloadpoints max.1.200kg1301016000 Datasignforloadpoints max.1.600kg1301020000 Datasignforloadpoints max.2.000kg1301025000 Datasignforloadpoints max.2.500kg1301040000 Datasignforloadpoints max.4.000kg1301063000 Datasignforloadpoints max.6.300kg1302010000 Datasignforloadpoints max.10.000kg

SignS With other capacitieS upon requeSt!


Load Hook Systems

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Load Hook Systems

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Pfeifer Sling LSf for insertion into formwork 14

Pfeifer Sling LSG for through-type mounting 15

Pfeifer Sling LSP for dowel mounting 16

Pfeifer Sling LSV for recessed installation 16

pFeiFer Sling lSF For inSertion into FormWork

this consists of an anchor approved for permanent fixing in concrete and a cover plate. the LSf is installed flush-mounted in the formwork prior to concreting.

FeatureS: • Load-bearing capacity of 600 to 2.250 kg • Ceiling thickness of 140–250 mm

machinery directive 2006/42/

eC [4] of the european Parlia-

ment and the Council of may 17,

2006, forms the basis for the

development of slings and for

the verification of the required

levels of safety. all slings

have a fixed rope loop which is

secured so that it cannot come

loose.

item No. description Carrying Capacity (kN)43104006001 PfeiferslingLSF 643104012501 PfeiferslingLSF 12,543104022501 PfeiferslingLSF 22,5


Load Hook Systems

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pFeiFer Sling lSg For through-type mounting

this consists of a through-type element. the sling LSG is used after concreting, e.g. if renovation work is required. for the assembly, a hole must be completely drilled through the ceiling in the elevator shaft. the anchor is pushed through from below and then fully mounted.

FeatureS: • Load-bearing capacity of 500 to 4.000 kg • Ceiling thickness of max. 450 mm

item No. description Carrying Capacity (kN)43101005001 PfeiferslingLSG 543101010001 PfeiferslingLSG 1043101017501 PfeiferslingLSG 17,543101025001 PfeiferslingLSG 2543101040001 PfeiferslingLSG 40

proofs for concrete and steelC alcul ator y pr o of o f the metallic safelies is not suf-f icient in order to prove a conclusive safet y concept for load hooks. many fas-tening points available on the market supply precisely this proof alone, however, and stop at the transition to the concrete structure.

However, i t i s f requent ly precisely the anchorage in the concrete that is the crit-ical point. Here two stand-ard worlds have to be com-bined and the global safelies proven. ln all cases this is guaranteed in the case of P f e if e r pr o duc t s us ing anchoring means approved by the building authoritles.


Load Hook Systems

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pFeiFer Sling lSp For doWel mounting

this consists of one anchoring element. the LSP is used after concreting, e.g. if renovation work is required. it is attached to the ceiling from below using newly affixed dowels. a drilled hole/recess must be created in a suitable place on the underside of the shaft ceiling to enable the sinking in of the case which protrudes from the back.

FeatureS: • Load-bearing capacity of 1.000 to 4.000 kg • Ceiling thickness of min. 160 mm

pFeiFer Sling lSv For receSSed inStallation

this consists of an anchor approved for permanent fixing in concrete and a protective box. the LSV is installed flush-mounted in the formwork prior to concreting. the box is then easily nailed to the formwork and opened following concreting so that the sling can be folded out.

FeatureS: • Load-bearing capacity of 500 to 1.750 kg • Ceiling thickness of 135–180 mm

item No. description Carrying Capacity (kN)43102010001 PfeiferslingLSP 1043102017501 PfeiferslingLSP 17,543102025001 PfeiferslingLSP 2543102040001 PfeiferslingLSP 40

item No. description Carrying Capacity (kN)43103005001 PfeiferslingLSV 543103010001 PfeiferslingLSV 1043103017501 PfeiferslingLSV 17,5


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pFeiFer pSb perSonal protection box

the Pfeifer PSB personal protection box serves as an attachment device conforming to diN eN 795:1996-08 for protection against falls from a height. the personal protection boxes are mainly intended for recessed installation in the steel reinforced concrete ceilings of iift shafts.

propertieS: quality flexible galvanised all-steel rope, ceiling thickness from 170 mm.

item No. description Carrying Capacity (kg)43201001001 PfeiferPSBPersonalProtectionBox 100

the basis for the develop-ment of the Pfeifer per-sonal protection box is the european standard diN eN 7 9 5 : 19 96 - 0 8 ,‘P r ote c t io n against falls from a height- anchor devices – require-ments and testing’.


Load Hook Systems

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Documents

Load Hook SyStemS