Four Wheels Pulley Snatch or Closed Block / Four Sheave Block

Four Wheels Pulley Snatch or Closed Block /  Four Sheave Block

Four Wheels pulley block also called four sheave block, it consists of 4 sheaves, completed with shackle, hook or eye depends on requirements of customers. Also, clients have options for snatch or closed type block, the two types have each advantages.

Specifications

Load Capacity: 8t ~50t.

Material: Carbon steel, Alloy steel, Stainless steel, aluminum.

Finish: Hot dipped galvanized, Electro galvanized; Alternative bearings and finish available on request.

Surface: color painted and the color is available on request (black and red are common colors).

Head fittings: With hook, shackle, eye.

Application: A block and tackle system which combined with many pulleys is often in conjunction with a winch, mast or other lifting equipments and it is usually used in construction and installation work like lifting tower, stringing, hoisting works. It can be also used in lifting and hoisting works of dock, shipyard, warehouse and so on.