The use and maintenance of crane running-in period

1. Since the crane is a special vehicle, the operator should receive training and guidance from the manufacturer, have a full understanding of the structure and performance of the machine, and obtain certain operating and maintenance experience before operating the machine. The product use and maintenance manual provided by the manufacturer is the necessary information for the operator to operate the equipment. Before operating the machine, be sure to read the use and maintenance manual, and operate and maintain according to the requirements of the manual.
2. Pay attention to the workload during the running-in period. Generally, the workload during the running-in period should not exceed 80% of the rated workload, and an appropriate workload should be arranged to prevent overheating caused by the long-term continuous operation of the machine.
3. Pay attention to frequently observe the indications of the instruments. If there is any abnormality, stop the machine in time to eliminate it. Before the cause is found and the fault is not eliminated, the operation should be stopped.
4. Pay attention to frequently check the level and quality of lubricating oil, hydraulic oil, coolant, brake fluid and fuel oil (water), and pay attention to check the tightness of the whole machine. During the inspection, it is found that there is too much lack of oil and water, and the reason should be analyzed. At the same time, the lubrication of each lubrication point should be strengthened. It is recommended that during the running-in period, grease should be added to the lubrication points every shift (except for special requirements).
5. Keep the machine clean, adjust and fasten loose parts in time to prevent parts from being worn or lost due to looseness.
6. At the end of the running-in period, the machine should be subject to mandatory maintenance, inspection and adjustment, and attention should be paid to the replacement of oil.
In short, the requirements for crane use and maintenance during the running-in period can be summarized as: strengthen training, reduce load, pay attention to inspection, and strengthen lubrication. As long as you pay attention to and implement the maintenance and maintenance of the crane running-in period according to the requirements, the occurrence of early failures will be reduced, the service life will be prolonged, the operating efficiency will be improved, and the machine will bring you more benefits.