Lifting Pulley|Lifting Tackle|Hoisting Tackle

Lifting tackle is an important lifting tool, his structure is simple, easy to use, can change the pulley and pulley block traction cable in the direction and lifting or moving the moving objects, especially by the pulley combination of the pulley group, with the winch, masts or other lifting machinery, widely used in construction and installation operations.

Lifting pulley product specifications from 0.03-320T, wheel from the single wheel to ten wheels, slings for lifting load have hooks, chains, rings, hanging beams, available for users to choose.

Hook(chain link) Series Open Single Lifting Pulley Parameters

Lifting Tackle Classifications

• According to the number of rounds of pulley, lifting pulley can be divided into single-door pulley, two-door pulley and multi-door pulley.
• According to the way of connecting the pulley and the hanging material, lifting pulley can be divided into hook-type tackle, chain-type pulley, hanging-ring type pulley and hanging beam type pulley.
• General small and medium-sized tackle mostly belongs to hook type tackle, chain-type pulley and hanging ring type, and large pulley belongs to hanging ring type and hanging beam type.
• According to the different contact between the wheel and the shaft, lifting pulley can be divided into two kinds of wheel bearings and rolling bearings.
• According to the splint can be opened to the points or not, hoisting tackle can be divided into open pulley and closed pulley.
• The splint of the opening block is open and easy to hold the rope. Generally, it is a single block. It is used for the guide block at the bottom of the derrick.
• According to the use-pattern, lifting pulley can be divided into fixed blocks and movable blocks.