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22ton 30ton 50ton Heavy Duty Single Sheave hook type pulley block

22ton 30ton 50ton Heavy Duty Single Sheave hook type pulley block Featured Image
  • 22ton 30ton 50ton Heavy Duty Single Sheave hook type pulley block
  • 22ton 30ton 50ton Heavy Duty Single Sheave hook type pulley block
  • 22ton 30ton 50ton Heavy Duty Single Sheave hook type pulley block
  • 22ton 30ton 50ton Heavy Duty Single Sheave hook type pulley block
  • 22ton 30ton 50ton Heavy Duty Single Sheave hook type pulley block
  • 22ton 30ton 50ton Heavy Duty Single Sheave hook type pulley block

Short Description:

A pulley is a small wheel with grooves around it that turns on an axis.A simple machine that can be rotated about a central axis is called a pulley, consisting of a grooved disk that can be rotated about a central axis and a flexible cable (rope, tape, cable, chain, etc.) that crosses the disk.


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Product advantages:

The pulley block is a combination of a fixed and a movable pulley, which can change the direction of the force and pull the object with minimal effort.Without considering the extra work done in the use of pulleys, the more moving pulleys are used, the more energy is saved.

A stationary pulley can change the direction of a force, but it cannot pull an object effortlessly.A movable pulley does not change the direction of the force, but it can pull with half the force.

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