How to use the pneumatic hoist

How to use the pneumatic hoist for a long time?

1. During the use of the pneumatic hoist, it is strictly prohibited to use it under overload, and it should not be subjected to impact force. When strapping or lifting, it should be noted that it should not directly contact with the sharp angle of the fast edge of the object.
2. If the length of the air hoist is insufficient during use, it must be connected by shackle. It is strictly prohibited to lengthen the lifting object by threading the steel wire rope through the thin steel wire rope, so as to avoid the resulting shear force.
3. During the movement, the lifting chain should not rub against other objects, nor should it drag obliquely with the edge of the steel edge, so as not to cut the chain by the edges and corners of the steel plate, which will directly affect the service life of the lifting chain.
4. When used on high-temperature objects, thermal insulation measures must be taken.
5. The air hoist must be lubricated after it has been used for a period of time.
6. During storage, clean the dirt on the steel wire rope according to the above method, apply lubricating oil, and then coil it. Store it in a dry place. Put wooden plates or sleepers under the steel wire rope, and check it regularly.
7. During the use of stainless steel wire rope, special attention shall be paid to prevent the wire rope from contacting with the welding wire. The steel wire rope will be damaged due to electric shock, which will affect the smooth operation.
8. During the use of stainless steel wire rope, attention must be paid to check whether there is fracture and damage and whether it is used, or replace it with a new rope to ensure safety.