Electric wire rope hoist coupling material selection

Coupling of different materials  rope hoist  carrying capacity are very different, usually electric hoist gear couplings carrying capacity than other couplings, metal flexible couplings original carrying capacity than the original non-metallic elastic rope hoist couplings,manual block the following details for you.
Mainly to transfer power coupling and transmission wire rope hoist or hoist control movement-based coupling is obviously different. In focusing conditions, should not choose hoist drive couplings, will increase the electric hoist coupling size and weight. Short time overload,load chain the best selection of safety couplings to reduce size. Under variable loads of drive shafts, when the load change is large, you should choose a good cushioning and shock absorption coupling elastic wire rope hoist.
Rigid coupling specially made easy, light weight, low cost, but two of the neutral axis demanding, flange couplings,manual hoist packers couplings, wire rope electric hoist lifting flange couplings most widely used.