FIXED PULLEY AND MOVABLE PULLEY
A pulley block is a mechanical transmission device composed of a number of pulleys (including fixed and dynamic pulleys). The fixed pulley can change the direction of the force, but it can not save the effort; The pulley can save force, but can not change the direction of the force. The combination of fixed pulley and dynamic pulley is used to form a pulley block, which can save force and change the direction of the force.
- Product Introduction
1.Fixed Pulley :
- A fixed pulley is attached to a fixed support, such as a ceiling or a beam, and does not move.
- It is primarily used to change the direction of a force applied through a rope or cable.
- Examples include pulleys in a block and tackle system that redirect the pull of ropes in specific directions.
2.Movable Pulley :
- A movable pulley is designed to move along a support, such as a rope or track.
- It can be used to multiply the force applied, although it also increases the distance the force must be applied.
- Common applications include cranes, elevators, and other lifting devices where both force multiplication and mobility are required.
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