Maintenance points of bridge crane

Bridge crane is a common lifting equipment used for handling and hoisting heavy objects in industry and construction fields. In order to ensure the safety and normal operation of overhead cranes, maintenance work is crucial. The following are the points to note when repairing bridge cranes:

1. Regular inspection: Regular inspection of bridge cranes, including inspection of hooks, wire ropes, electrical systems, transmission systems and other components, to ensure the normal operation and safety performance of each component.

2. Cleaning and lubrication: Keep the bridge crane clean and perform regular lubrication maintenance on the lubricating parts to ensure the normal operation of each component and extend its service life.

3. Electrical system maintenance: Regularly check the wiring and connection parts of the electrical system to ensure the normal operation and safety performance of the electrical system.

4. Safety device inspection: Regularly inspect the safety devices of the bridge crane, including limit switches, overload protection devices, etc., to ensure the normal operation and reliability of these safety devices.

5. Fastener inspection: Regularly inspect the fasteners of the bridge crane, including bolts, nuts, etc., to ensure that the connections of each component are firm and prevent safety accidents caused by loosening.

6. Wire rope inspection: Regularly check the wire rope of the bridge crane, including checking the wear and tear of the wire rope to ensure the safe use of the wire rope.

7. Operator training: Ensure that operators of bridge cranes have received professional training and are familiar with the use of equipment and safe operating procedures, and improve the safety awareness and skill level of operators.

8. Spare parts storage: Store commonly used spare parts for bridge cranes in a timely manner so that equipment can be replaced and repaired when needed.

In short, the maintenance work of the bridge crane is an important link to ensure the safe operation of the equipment. Only by doing a good job in maintenance can the safety performance and service life of the bridge crane be guaranteed.