1. The 10 ton chain hoist

2. The hand chain hoist has been used for too long, and the mechanical parts are seriously worn. Chain hoists are made of high-quality alloy steel, which will inevitably wear out during operation. After a long period of use, abnormal noise or even mechanical damage will occur when the wear reaches a certain level.

3. If the parts do not match each other, it will cause poor operation and make abnormal noise. The reason for the mismatch is mostly because the unmatched parts have been replaced by yourself, or a single part has been severely worn, resulting in unsmooth operation.

4. Inadequate maintenance or improper storage will cause the gourd to be oxidized and corroded, which will also affect the operation of the gourd. The noise of the gourd is making "opinions", so please take care of yourself chain hoists.

1. Before operation, make sure whether the heavy object to be hoisted is overloaded. The tonnage of the heavy object must be within the rated load range of the chain hoist. If it is overloaded, it is necessary to replace the chain hoist with a larger tonnage, so as to ensure safe operation.

2. Before the operation of the chain hoist, a comprehensive inspection should be carried out to check whether the parts are damaged, whether the machine is running well, whether the brakes are flexible, etc., and apply lubricating grease to reduce chain wear and slow down component damage, making the chain hoist Chain lifting is smoother.

3. When replacing the accessories of the , choose the accessories of the original manufacturer and the original model. After the new accessories are installed, a test hoisting and running-in should be carried out, so that there will be no noise during use.

4. Pay attention to daily cleaning and maintenance of chain hoists, especially the inspection and cleaning of chains and sprockets, to reduce chain wear and make chain hoists more durable.