The purpose and function of crane maintenance and upkeep

During the operation of cranes, it is inevitable that the moving parts will wear out, the connecting parts will loosen, the oil will deteriorate, and the metal structure will corrode, thereby causing varying degrees of reduction in the technical performance, economic performance and safety performance of the cranes. Therefore, before the wear of crane parts reaches a level that affects the crane's malfunction, in order to prevent and eliminate potential hazards and ensure that the crane is always in good condition, maintenance and upkeep of the crane should be carried out.

Proper maintenance and upkeep of cranes can play the following roles.

1. Ensure that the crane always has good technical performance, that all mechanisms operate normally and reliably, and improve management indicators such as its integrity rate and utilization rate.

2. Ensure that the crane has good performance in use, strengthen the protection of structural components, maintain reliable connections, and ensure the normal operation and function of electro-hydraulic components. Avoid abnormal vibrations caused by mechanical and electrical factors to meet the normal usage requirements of the crane.

3. Ensure the safe use of cranes.

4. Comply with the relevant environmental protection standards stipulated by the state and departments.

5. Reasonably and effectively extend the service life of cranes. Through the maintenance and upkeep of cranes, the repair intervals of cranes or mechanisms can be effectively extended, including major overhaul cycles, thereby prolonging the service life of cranes.