A conveyor pulley may be a mechanical device and it is used to amendment the direction of the belt and belt set in a vary conveyor system, or to drive the belt or to place tension. A pulley is way a lot of heavy-duty than a roller and used at either end of a conveyor or near the drive/motor.
Types of pulleys: The pulley could be a wheel on the axle or shaft built to support the movement and shift of the direction of the taut cable or belt or between the shaft and therefore the cable or belt the power transfer.