HSH-D Lever Block

In special circumstances, when using a chain hoist as a lifting device for loading the cage, the lifting capacity of the hoist should be reduced to one-third of the rated lifting capacity. Before use, it is necessary to check whether the fastening screws of the shell have been tightened and must not be loose; Pull the handles to check if the action is normal; If the operation is coordinated and there is no abnormal noise or jamming, the release handle can be pulled to insert the cleaned matching steel wire rope, clamp the steel wire rope, and then pull the forward or backward handle to check if its action is normal.