Electric hoist brake adjustment tips

The brake failure of the electric hoist will cause the hook to slide when there is no load, and there is a danger of potentially dangerous accidents. At this time, the brakes need to be adjusted. Is there a certain trick to adjust the brakes?

You need to remove the tail cover, unscrew the four screws that fix the adjusting nut, turn the adjusting screw clockwise with a wrench to the limit position, turn it counterclockwise one turn, and then install the fastening screw.

If the spring has been used for a long time and the elasticity is insufficient, the problem can be solved by replacing the spring. Whether it is caused by long-term overload, adjust the brake and tighten the large nut behind the motor one more turn to see. If it doesn't work, the spring will not work.