Energetic Pulley: The “enter” pulley in a dual-pulley system. The shaft of this pulley is driven by anything like a motor, a crank, or probably another pulley in bigger techniques. This pulley controls the movement of the belt.
Roller: A typical pulley has a slot for a belt, chain or cable. A reel is a wider pulley frequently utilized in cable systems, permitting the cable to be wound all around several occasions the diameter of the reel.
