Maintenance procedures for gantry cranes

In daily life, especially on construction sites, gantry cranes can be seen everywhere, but how much do we know about the maintenance and upkeep of gantry cranes! Shandong gantry crane manufacturer will briefly introduce to you how to maintain and upkeep gantry cranes.

1. The parking of gantry cranes requires safety and reliability. Corresponding windproof measures should be taken, such as locking the rail clamp or inserting the safety stop bar, and locking the walking trolley on the track with a steel wire rope. The steel wire rope should be tightened as much as possible, and then the main power supply should be cut off.

2. Non original parts or parts not recommended by manufacturer T cannot be used to replace damaged or faulty parts.

3. Before carrying out maintenance work, the power system needs to be cut off and the main switch needs to be turned to the off position.

4. Mechanical and electrical components should be regularly maintained and repaired, and all mechanical and electrical components should be inspected regularly to determine if there are defects such as rust, scratches, oil leaks, etc.

5. Mechanical and electrical components should be regularly maintained and repaired, and all mechanical and electrical components should be inspected regularly to determine if there are defects such as rust, scratches, oil leaks, etc.

6. Annual inspection: The unit leader should organize the equipment safety management department to take the lead and cooperate with relevant departments. In addition to monthly inspection items, the main focus is on testing the technical parameters of the gantry crane and testing its reliability. Defects can be detected through testing instruments, gantry cranes, moving parts of working mechanisms, welding of metal structures, and testing of safety devices and components. Evaluate the technical status of equipment operation. Arrange plans for major repairs, renovations, and updates.

7. Monthly inspection: organized by the Equipment Safety Management Department and jointly conducted by relevant personnel from the user department. In addition to the weekly inspection content, the main inspection includes checking the status of the power system, lifting mechanism, rotating mechanism, operating mechanism, and hydraulic system of the gantry crane, replacing parts for wear, deformation, cracking, and corrosion, electrical control system, feeding device, controller, and overflow. Whether the load protection and safety protection devices are reliable.