What is the capstan? This is a question you may have heard before but are unsure of the answer. Capstan is a type of winch used for pulling heavy objects. It has two main parts: the capstan itself and the cable. The capstan is attached to the...

Idler pulleys are used in a transmission or conveyor system. They absorb the slack or movement on the return side of the belt and keep the belt taut. In most cases, it is very important to use idler pulleys in excellent condition to avoid...