Conveyor chain The mechanical equipment chain in all walks of life is one of the mechanical transmission parts, because it can accurately transmit power, smooth transmission, stable speed ratio, strong adaptability, not affected by size, convenient maintenance and many other good characteristics, is widely used in various industries. Especially in automated production equipment, the chain has become one of the main transmission components of mechanical transmission. There are many types of chains, but their basic structure is only the following points, and the others are all variations of these types. It can be seen from the above chain structure that most of the chains are made of chain plates, chain pins, shaft sleeves and other components.