... ,50HZ,3PElectric Chain HOIST FEATURES:Electric Hoist Overall1. Compact structure, light weight, safe and reliable, lifting capacity strong, ... and interchangeable of components, operation easy, lifting stableElectric Hoist Lifting and Traveling Motors1. Asynchronous Conical rotor motor ... , IP44, IP54 protection, IC0141 self-coolingElectric Hoist Lifting Reducer1. Three-level dead axle helical gear ...