5 Ton Electric Wire Rope Hoist Sent To Uz

5 Ton Electric Wire Rope Hoist Sent To Uz

Product name: Two-speed electric wire rope hoist;
 

Lifting weight: 5 tons
 

Lifting height: 9 m

The lifting capacity of the electric wire rope hoist is generally 0.3-80 tons, and the lifting height is 3-30 meters.
 

It consists of a motor, a transmission mechanism and a reel or sprocket.
 

Wire rope electric hoists are divided into single-speed lifting and double-speed lifting; miniature electric hoists, winches, and multi-function hoists.
 

Reducer, lifting motor, running motor, fire breaker, cable slide, reel device, hook device, coupling, flexible cable current introducer, etc. integrate power and braking force into one.
 

Lifting capacity: 0.25t-80t
 

Lifting height: 3m-30m
 

Working level: M3, M4
 

Running speed: 20(30)m/min
 

Lifting speed: 8m/min

Electric hoists are generally installed on single beam cranes, bridge cranes, gantry cranes, and suspension cranes. With a little modification, it can also be used as a hoist. Therefore, it is an essential machine to improve labor efficiency and improve working conditions.
 

The electric hoist cannot start and run
 

1. First check whether the power supply fuse is blown. If one phase is broken, the motor will start with one phase, the starting torque will be zero, and the motor cannot rotate. Replace enough fuses.
 

2. Secondly, the grid voltage is too low, the starting torque is proportional to the square of the voltage, the acceleration torque cannot overcome the load torque, and the operating speed cannot be reached, so the grid voltage should be increased appropriately.
 

3. The phase-to-phase short circuit, grounding or open circuit of the stator winding, if the winding grounding occurs at the grounding plate of the lead wire, open the junction box for inspection.
 

When breaking the circuit, not only check the motor, but also first check whether the wiring of the control equipment is correct. If the contact of the AC contactor is not in good contact and the line cannot be connected, use sandpaper to smooth the contact marks of the contactor. Disconnection, whether there is jamming phenomenon, replace the contactor if necessary.
 

4. The load is too large or the transmission shed machinery is faulty. Generally, it is reasonable for the electric hoist to match the power of the motor. The lifting weight cannot be overloaded. If the electric hoist cannot rotate, remove the load first. If there is a fault in the mechanism, check the dragged mechanism and clear the fault.