A wide variety of configurations:
4, 8, 12, 15, 25 or 30 metric ton capacity
10, 13, 16, 19, 22, 25 and 32mm wire line sizes
Painted or Galvanized finish
203mm and 254mm blocks furnished with dual rated wireline sheaves.
Forged steel swivels, tees, yokes and shackles are Quenched & Tempered.
Sheave lubrication through center pin for easy maintenance.
Design factor of 4 to 1.
All blocks 356mm and larger are furnished with McKissick® Roll Forged™ sheaves with flame
Recessed sideplate design reduces the gap between the sheave rim and the sideplate, allowing the
sheave assembly to be captured in the block if loss of center pin occurs.
Sealed tapered roller bearings extend the life of the center pin and bearings, and allows for faster
line speeds than recommended with standard snatch blocks.
Shackle fitting swivels for easy positioning.
Suitable for hoisting personnel, contingent upon all employees, including the winch operator,
being trained to follow any applicable Federal, local and industry standards.
Tugger/Derrick applications: API RP54
Tower applications: OSHA directive CPL 2-1.36