Construction requirements and speed of Electric Chain Block

- Aug 09, 2018-

In the process of using the Electric Chain Block, it is mainly used for the construction of the overall lifting scaffolding of the engineering building. It can also be used for loading and unloading, road and bridge construction and equipment installation in the stone processing industry during operation, which can reduce labor intensity and improve production efficiency. safety. Group crane electric hoist has the characteristics of compact structure, small size, light weight, high efficiency, reliable braking and convenient use.


When the Electric Chain Block is running, the rotation of the motor is decelerated by its reducer, and the rotation speed and the power are output during operation, so that the hook of the chain hoist can be raised or lowered. When the motor is broken, the brakes of the brake motor are used to stop the hook of the hoist, and the heavy object stops at the corresponding position.


The Electric Chain Block has its brake failure condition, which will directly lead to the situation that the hook slides down during the no-load condition. During the operation, it is necessary to remove the tail cover and screw off the four screws that fix the adjustment nut. Use a wrench to turn the adjustment screw clockwise to the limit position, then rotate it counterclockwise one turn, then attach the fastening screw.