Overhead Crane Sheave Blocks & Hooks

Crosby Mckissick 'BC751' & 'BC752' Overhead Bridge Blocks, Single or Double Sheave options, WLL Range from 2000kg to 15,000kg

Easy-Lift Overhead Bridge Crane Blocks.

Model: Crosby BC-751 / BC-752 / OBB-2520

Crosby McKissick '380 Series' Crane / Hook Blocks, Optional No. of Shaves (1-8), WLL Range from 5000kg to 300 tonne

McKissick Crane / Hook Blocks.

Model: McKissick 380 / CHB-2515

All single point shank hooks are genuine Crosby®, forged alloy steel, quenched and tempered, and have the patented QUIC-CHECK markings (Duplex hooks are available on most sizes). All 380 Blocks are furnished standard with Roller Bearings.
Options: Bronze bushed sheaves, duplex hooks, swivel tee and shackle assemblies, sheave shrouds, anti rotation - locking device (75 tons & larger), plate steel cheek weights, third party testing with certification available upon request.
  

Crosby McKissick '380 Series' Easy Reeve Crane Blocks, Multiple Sheave Options, WLL Range from 5000kg to 70,000kg

McKissick Easy Reeve Crane / Hook Blocks.

Model: 380 Easy Reeve / ERCB-2516

There is a wide range of the product available, from a capacity of 5 to 80 tons. Sheave sizes from 10" to 20" and wire line sizes from 7/16 to 1-1/4". All single point shank hooks are genuine Crosby®, forged alloy steel, quenched and tempered, and have the patented QUIC-CHECK markings (Duplex hooks are available on most sizes).

Available options: Duplex hooks (75 tons & larger), swivel tee and shackle assemblies, sheave shrouds, anti rotation - locking device (75 tons & larger), plate steel cheek weights, third party testing with certification available upon request. Larger sizes available on request.

Crosby McKissick '680 Series' Construction Crane Sheave Blocks, 3 x Suspension Types & 1-8 Sheave Options - Range from 4500kg to 90,000kg

McKissick Construction Blocks.

Model: Mckissick 680 / CB-2519

There is a wide range of this product available, with capacities from 5 to 100 tons and larger models available upon request. Available with sheave sizes from 6" to 24" O.D. and wire line sizes from 3/8" to 1-1/4". All units are equipped with genuine Crosby® forged steel, quenched and tempered shackles that contain the patented QUIC-CHECK® markings. Design Factor 4 to 1. All 680 Series Blocks are furnished standard with bronze bushings. All 680 blocks 16" and larger, are furnished with McKissick® Roll Forged™ sheaves with flame hardened grooves. Sheaves are lubricated through centre pin, with a separate lube channel to each sheave.

Crosby McKissick '381SY' Scrap Handling Crane Pulley Sheave Blocks, Single Sheave Only, WLL Range from 15,000kg to 40,000kg

Scrap Handling Blocks.

Model: McKissick 381-SY / SHB-2517

All single point shank hooks are genuine Crosby®, forged alloy steel, quenched and tempered, and have the patented QUIC-CHECK® markings. Can be used with a magnet and a drop ball for scrapyard work. Durable - allows longer continuous duty cycle. Single sheave design dual action hook (Swings and rotates). Utilizes McKissick® Roll-Forged™ sheaves with flame hardened grooves. Furnished standard with bronze bushed sheaves. Optional tapered roller bearings.