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Explosion-proof electric hoist

Beijing Lidiao Lifting Equipment Co., Ltd.

Stainless steel pull / electric hoist-service provider

155-3110-7201

185-1986-1704



Current position: Explosion-proof electric hoist > Industry information

    Work flow and working principle of explosion-proof electric hoist


Description: Working process of explosion-proof electric hoist: When the explosion-proof electric hoist is in operation, the motor of the driving device is started first, and then the heavy objects to be lifted are lifted to an appropriate height, and then the motors are transported to the designated position during the starting operation. The explosion-proof running electric sports car walking on the I-beam uses a motor to drive the wheels on both sides of the sports car.
Work flow of explosion-proof electric hoist :
When the explosion-proof electric hoist is in operation, the drive motor of the driving device is first started, and then the heavy objects to be lifted are lifted to an appropriate height, and then the motors are transported to the designated position during the starting operation. Walking on the beam uses a motor to drive the wheels on both sides of the sports car.
Explosion-proof electric hoist
When the explosion-proof electric sports car is running, in order to prevent heavy objects from falling, an electromagnetic brake is provided on the lifting mechanism. During braking, the pressure of the spring is used to press the inner and outer disks. The principle is similar to the friction clutch. The electromagnet is used to energize the outer disk to release the inner and outer disks. The lifting click of the electromagnetic brake is connected in parallel with the electric power, so the lifting motor starts the electromagnetic brake to release it, and the weight is free to move in the vertical movement. When the motor is turned off, the electromagnetic brake page is de-energized and the electromagnetic attraction is small. Under the pressure of the spring, the inner and outer disks are only pressed to play the role of braking!
The working principle of explosion-proof electric hoist :
The motor shaft of the explosion-proof electric hoist is connected to the high speed shaft of the reducer through a rubber tire-type elastic coupling. The spline is connected to the hollow shaft, and the hollow shaft is connected to the reel through the spline. To this end, the reel is rotated by the torque of the deceleration transmission. The function of the lifting mechanism is completed when the wire rope is wound or unwound from the drum to lift or lower the hook and the load.