Heavy electric lifting construction crane hoist 1t 2t 3t 5t 380v

The winch can convert electric energy into mechanical energy through the operation of the motor, that is, the rotor of the motor rotates and outputs, and then drives the drum to rotate after deceleration through the V-belt, shaft and gear.

The drum winds the steel wire rope and passes through the pulley block to make the crane hook lift or drop the load, convert the mechanical energy into mechanical work, and complete the vertical transportation, loading and unloading of the load.

The electric hoist is composed of motor, coupling, brake, gearbox and drum, which are jointly installed on the frame. When the lifting height and loading and unloading capacity are large and the work is busy, it is required to have good speed regulation performance, especially the empty hook can drop quickly. For the materials installed in place or sensitive, it shall be able to drop at the fretting speed.

The winch is characterized by high versatility, compact structure, small volume, light weight, heavy lifting and convenient use and transfer. The scope of application is widely used in the lifting or horizontal dragging of materials in construction, hydraulic engineering, forestry, mining, wharf, etc. it can also be used as the supporting equipment of modern electric control automatic operation line.