... .42.42.4PowerAC 380V,50HZ,3PElectric Chain HOIST FEATURES:Electric Hoist Overall1. Compact structure, light weight, safe ... interchangeable of components, operation easy, lifting stableElectric Hoist Lifting and Traveling Motors1. Asynchronous Conical rotor motor ... , safe and Smooth operation3. Waterproof , anti-fallElectric Hoist Safety Feature• Fire stopperAdjustable mechanical memory structure, high ...