Pulley is a simple machine with varied complex uses. Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion. The advantage is that in exchange for very little effort, difficult tasks can be completed. Pulley manufacturer acts as an asset for the common user so as to create motion transfer with the least amount of effort.
Pulleys have miscellaneous uses such as lift loads, apply forces, and to transmit power. It is designed to support movement of a cable or belt along its circumference.
- Pulley used for drinking water – Use to lift water from the well by making use of pulley
- Pulley in Flag Raising – Use to raise the flag to its pole.
- Pulleys in Elevators – Used in lifting the cars where counterweight is used to balance the weight of the car.
- Pulley in Vehicles – Pulleys is used in vehicles to increase their power and make them run more smoothly.