Galle Chain
Galle chains are drag chains similar to straight plate chains. The pins of a Galle chain are generally stepped cylindrical at both ends, and a certain number of chain plates are assembled at each end of the pin stepped cylinder. Galle chains are generally used in heavy industries such as mining, steel, cold drawing, etc., where load is heavy, speed low and impact load high necessary to transmit high tensile force and small circumferential velocity alongside.