Lifting Equipment Suppliers UK : Industrial Lifting Equipment, Manual Handling Products & Lifting Gear - Pulley Sheaves
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Pulley Sheaves

Pulley Sheaves

Pulley sheaves otherwise known as pulley wheels are used for deflecting the direction of a steel wire rope or a synthetic rope; to change the direction that the rope travels usually between the hoist and the hook meaning that the wire rope path can be located in a safe area. Sheaves are also used with steel wire ropes reeved back and forth to increase the capacity or safe working load of the lifting equipment. Sheaves are available to suit all wire line sizes and can be supplied with many bearing types, either both a plain bore (no bearing) or with centre bronze bush bearing or needle roller bearings. Other options include common bore pulley sheaves, tapered bearing type pulleys, and many options of sheave that are integrated into housing. Sheaved supplied mounted in to a housing are often known as lead blocks and can be bolted to the anchorage surface, welded or fixed by a shackle. Some lead blocks can swivel and other rotate to the direction of the load. We offer sheaves from top level reputable manufacturers including McKissick, Crosby, Pfaff, and Western with options for fast speed operation by a powered hoist or winch (electric chain hoist / pneumatic pulling winch) or slow line speed as would be the case with a hand operated hoist or hand winch. LiftingSafety also manufacture special sheaves to our customers' requirements so please contact us with your enquiry. 

Pfaff Sheaves - Range from 800kg to 3800kg
The sheaves DSR made of steel provides a safe concept due to a wear-resistant rope guide where the machine groove is perfectly adjusted to the wire rope. There are 15 different types guarantees that are at a made-to-specification solution at loads of up to 8 tons. The sheaves can be varied in wire and sheave diameter (from 80...
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Pfaff DRSB Sheave Block for Wire Rope Guidance - Range from 700kg to 8000kg
The dynamic all-rounder with variable rope and sheave diameters and cable deflections of up to 180° can move loads of up to 8 t with ease and absolute reliability. Typical for Pfaff-silberblau is the high standard of quality: With a sheave block for manual and powered operation, equipped...
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Crosby McKissick Bronzed Bushed Pulley Sheaves
Roll Forged sheaves are available in sizes up to 72" in diameter. McKissick Bronze Bushed Sheaves are equipped with S.A.E. 660 Bronze Bushings for cold finished shafts with "Figure 8" oil groove. For sizes not listed, McKissick Finished Bore Sheaves can be equipped with bronze bushings at an optional charge.
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Crosby McKissick Roller Bearing Pulley Sheaves
Roll Forged™ sheaves are available in sized up to 72" in diameter. McKissick® Roller Bearing Sheaves are designed to operate on shafts carbonized to 660 Rockwell "C" and ground to +/- .0005 of the indicated shaft size. Some sizes are available with an optional inner race.  For sizes not listed,...
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Crosby McKissick Finished Bore Pulley Sheaves
McKissick Finished Bore Sheaves can be equipped with bushings or bearings at an optional charge. Roll Forged sheaves are available in sized up to 72" in diameter. 14" diameter sheaves and larger are Roll Forged with Flame hardened grooves to minimum Rockwell 35C.
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Crosby McKissick Common Bore Pulley Sheaves
The McKissick Stepped hub eliminates stress failure in the weld, common in normal hub designs. The hub is pressed into place with complete metal-to-metal contact. This helps ensure an accurate alignment to the hubs axis so there's no wobble or lopping of the rotating sheave.
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Crosby McKissick Tapered Bearing Pulley Sheaves
McKissick® Tapered Bearing Sheaves are designed to operate on shafts machined to +/- .0005 of the indicated shaft size. Applications should provide for tightening separator plates against bearing cones to adjust and insure proper function of bearing. For sizes not listed, McKissick® Finished Bore Sheaves can...
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Crosby 601S Vertical Lead pulley Blocks. Option Painted or Galzanized - Range from 1810kg to 4540kg
These blocks are available painted or galvanized and are fitted with steel sheaves as standard. Every unit is supplied self lubricated and bronze brushed.
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Crosby 600S Horizontal Lead Sheave Blocks. Option Painted or Galvanized - Range from 1810kg to 4540kg
This unit is available painted or galvanized, fitted as standard with steel sheaves, self lubricated and bronze bushed.
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Crosby 603S Hinged Lead Blocks, Pulley Sheave. Options Painted or Galvanized - Range from 1810kg to 4540kg
These lead blocks have self-lubricated bronze bearings. They are available painted or galvanized. The base plates are not drilled.  
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Crosby T-641B T642B Regular Wire Rope Sheave Pulley Block with Shackle or Hook - Range from 910kg to 6350kg
Rope blocks with laser cut painted side plates (these can be furnished as galvanized upon request). Complete with grade 5 bolts secured with lock washers and staked nuts. All sizes of the block feature bronze brushed steel sheaves with larger bearing diameter...
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