Wire rope pulling hoist Precautions and maintenance

Wire rope pulling hoist Precautions and maintenance
Wire rope winch is a simple structure, the use of heavy lever handle complete lifting, lowering, pulling, lifting tool calibration and other operations. Wire rope pulling hoist can not only do non-linear traction work, but you can easily select the appropriate cutting operating position, maneuverability and traction from the principals, easy to use.Use  wire rope winch  Precautions
1， must choose the appropriate size of the Hoist equipment
2, the housing must be checked prior to use all screws are tight, not loose; toggle lever check whether the action of various normal; when running coordination, no abnormal noise or catching the handle can be pulled loose unloading, penetration Wipe clean already supporting rope and wire rope clamp, and then pulled forward or backward Shouben handle, depending on whether the action is normal.
3, with the provisions of models, specifications of wire rope to hoist securely fixed.
4 operations, other than those allowed by supporting instead of wire rope with rope; operation, the rope should be kept clean to prevent the adhesion of mud and oil into the machine, affecting the normal use or exacerbate clamp wear.
5, no need to increase the use of lubricants
6, shall be arbitrarily extended operating handle; operation should let the rest handle freedom follower, not jamming.
7, in exceptional circumstances, lever hoist for loading hoists raised, the hoist from the weight should be reduced to nominal weight of 1/3.