Crosby Snatch Blocks
Multiple Configurations Available: Swivel hook, swivel shackle, tailboard, upset shackle, fixed shackle
McKissick Roll-Forged Sheaves: Flame hardened grooves, 30 ton furnished with roller bearings, 60 Ton furnished with tapered roller bearings with seals.
The Entire block is made from heat treated alloy steel. Use of heat treated alloy. It also has 60% of the weight of blocks of comparable capacities. It is available with a bronze bushed or roller bearing sheaves. 416 with Hook; 417 With Shackle; 402 Tail Board
Snatch Block Features: Hook and shackle assemblies can be interchanged; Pressure lube fittings. Can be furnished with S-4320 hook latch.
Blocks furnished with dual rated wireline sheaves. Fatigue rated. Easy opening feature of “Champion” blocks has been retained when designing this unit.
Supplied with Heavy Duty Components, the Hook is Forged Alloy Steel, Quenched and Tempered. This Block was designed for fast, efficient line changes. All parts of this unit are forged. Beaded side plate prevents rope from jamming. Available with hook, shackle or tailboard (pin only). Can be furnished with hook latch. Blocks furnished with dual rated wireline sheaves. Fatigue Rated.