The lifespan of chain hoists is closely related to the maintenance and upkeep of the staff, and the main reason for the decline in lifespan of chain hoists is "rusting". So how can we minimize the possibility of rusting? Here are a few suggestions, doing them well will definitely make your hand pulled gourd last forever.

The storage environment for chain hoists must be in a warehouse with dry air. It can effectively prevent oxidation and corrosion caused by humid air.

2. After storing the chain hoist, try to cover it with something to prevent direct sunlight and exposure, as well as to resist the invasion of rainwater.

3. The maintenance work of rust prevention for chain hoists is also of utmost importance. Before storing the chain hoist, wipe off the dust, gravel and other impurities on the top, clean it with kerosene, and finally apply rust proof grease to block direct contact between metal and air.

These are some methods for rust prevention and maintenance of chain hoists. By properly storing and maintaining rust proof grease, rust can be effectively prevented from occurring.