Maintenance and maintenance of the wheel loader machine during the running-in period

2022-10-11 13:10:54

The running-in period is an important link to ensure the normal operation of the Wheel loader machine, reduce the failure rate and prolong its service life. But at present, some users ignore the special technical requirements of the running-in period of the new machine due to lack of common sense in the use of loaders, or because of tight construction schedules, or because they want to get profits as soon as possible. Some users even think that the manufacturer has a warranty period anyway, and the manufacturer is responsible for maintenance if the machine is broken, so the machine is overloaded for a long time during the break-in period, resulting in frequent early failure of the machine, even when the warranty period is about to arrive. Long-term operation ignores maintenance, try to let the fault be exposed during this period to get the manufacturer's warranty, the equipment is normal during the final warranty period, and frequent failures occur soon after the warranty period, which

The following 6 points should be paid attention to during the running-in period of the wheel loader machine:

  1. Operators should receive training and guidance from manufacturers or specialized agencies, and have a full understanding of the structure and performance of the loader. Before operating the machine, they must read the "Product Operation and Maintenance Manual" and perform operation and maintenance as required.


  2. During the running-in period, the working load should generally not exceed 60% of the rated load to prevent the machine from overheating caused by continuous operation for a long time.


  3. Always observe the indications of each instrument, if there is an abnormality, it should be stopped in time to eliminate it, and the operation should be stopped before the fault is eliminated.


  4. Always check the level and quality of lubricating oil, hydraulic oil, coolant, brake fluid and fuel, and pay attention to check the sealing of the whole machine. During the running-in period, the lubrication of each lubrication point should be strengthened, and grease should be added to the lubrication point in each shift (except for special requirements)


  5. Keep the machine clean and fasten loose parts in time to prevent increased wear or loss of parts due to loosening


  6. At the end of the running-in period, the machine should be compulsorily maintained, and the inspection and adjustment work should be done well. At the same time, pay attention to the replacement of oil