1.Reducer
Third-class dead axle helical gear transmission structure is adopted; gear and gear axel are made of heat treated alloy steel ; case and cover with precise assembly and good seal are made of quality cast iron . The reducer is independent,so it’s easy to load and unload it .
2.Control Box
It has device with up and down stroke protection of break off limiter and cut off main circuit in an emergency , which ensures safe operation of electric block . Electric elements are of long service life and operational safety .
3.Steel Wire Rope
It used GB1102-74(6X37+1+ hoist steel wire rope winch is durable in use
4.Conical Motor
The hoist motor uses conical rotors of relatively stronger starting torque to brake asynchronous motor and does not need extra arrest-er . The motor’s load duration factor is 25% ; the motor’s load duration factor is 25% ; the motor uses B grade and F grade insulation and its grade of protection is IP44/IP54.