1. Determination of the maintenance cycle for double-girder cranes. The maintenance cycle of equipment can be long or short. However, some units or individuals do not fully trust the factory data and instructions of single-girder cranes. They rush to carry out maintenance on new equipment not long after it has been brought back, completely ignoring the specific usage conditions of the equipment. To be precise, the different working conditions and travel lengths of each part of the single-girder crane's mechanism can all serve as the basis for determining its maintenance cycle.
2. Maintenance issues. Many people, when using single-girder cranes, insist on waiting until some of the equipment's mechanisms break down before carrying out repairs. As a result, it is very likely that the broken mechanisms need to be repaired every once in a while, which undoubtedly increases the cost of equipment maintenance. Therefore, the operators of single-girder cranes must pay close attention to promptly improving, adjusting and repairing every minor issue of the equipment to prolong the "collapse" period and the "repair" period of the equipment structure.
