The importance of single-girder bridge cranes in the construction field is self-evident, so it is favored and recognized by customers, but the purchase cost of this equipment is relatively high. Due to the obvious effect of the single girder bridge crane, the auxiliary functions of the equipment will be used by the construction site, and the function selection of the single girder bridge crane is not complicated, so the frequency of use tends to rise linearly. 600t Gantry Crane The reference to the purchase metric is a key element, but you also need to understand the precautions for the maintenance of a single girder bridge crane.
Precautions for inventory maintenance of single girder bridge cranes
1. Check the surface of the equipment for any dents.
Maintenance of single-girder bridge cranes also needs to pay attention to the recessed parts. If the crane collides with other heavy objects, it will easily form a concave shape on the surface. If it is caused by the damage of the skin, it will not have any major impact. However, if the internal structure is changed due to the depression, it is necessary to stop the use of the crane and confirm the degree of damage to the part.
2. Maintenance can be carried out only after confirming that the power is completely cut off.
Before starting the maintenance work of a single girder bridge crane, it is first necessary to clarify that the power outage condition exists in order to enter the formal maintenance process. Once the operation occurs in the state of power supply, it will adversely affect the safety of the staff. The operator may wish to check whether the identification of the power outage is hung on the electric door or directly through the switch.TD75 belt feeder conveyor
3. focus on the inspection of the components used for lifting
Maintenance of single-girder bridge cranes should pay attention to the inspection of key parts, such as lifting parts for carrying heavy loads. The aging or damage of steel wire ropes will weaken the bearing capacity and should be replaced in time after discovery. In addition, it is necessary to test the lifting brake, starting from the two aspects of sensitivity and control, and confirm that the working state of the brake is normal.
Precautions for the maintenance of single girder bridge cranes As shown above, the three aspects are briefly summarized. Although the single girder bridge crane is bulky and hard, it is still subject to external factors. It is hoped that the operator can periodically check the equipment and solve the faults and problems in advance.