chinacoal11

Brief introduction of high speed electric winch

Electric winch is powered by motor. The power is input into the third level enclosed gear reduction box by flexible coupling to lift weight or pull by wire rope and to drive the drum from Low speed shaft end steel key. We use common motor when we need to lift or pull small weight. Conversely, lifting motor is adapted. The common motor can start directly. But the lifting motor starts slowly and stably by cam switch and resistance adjusting.The brake system adopts electromagnetic braking or hydraulic braking. 

 Overall features of high speed electric winch

1.High versatility

2.Compact structure

3.Small volume, lightweight, convenience in using and transferring

4.Driving stably

5.Very light noise

6.With big drum rope capacity to make you a wide range of choice for the lifting height or pulling length.

7.Adjustable lifting or pulling speed for different usage environment.

8.This kind of electric wire rope winch can be applied to the lifting or pulling operating in construction water conservancy, forestry, mining and quay places etc…

 Work principle

 The winch transforms electric energy into mechanical energy through the motor1, which is rotor of the motor moves, outputs, and then through the brake 2, and the reducer 3 reduces speed to rotate the reel 4. The reel winds the wire rope and passes through pulley block to make the hook lift the load Q, and transforms mechanical energy into mechanical work finishing transportation, load and unload of heavy weights.

 Technical Parameters of  high speed electric winch