Use and maintenance of excavator grinding period.
1. Due to mechanical engineering is a special vehicle, the operating personnel should receive training and guidance from the manufacturer, have full knowledge of the structure of the machine, performance, and get some experience before operating the machine for operation and maintenance. With the: "peration &maintenance manual of manufacturers to provide products, are the essential data of operating equipment, operator before operating the machine, be sure to read the instruction in operation and maintenance, according to the specification requirements for operation and maintenance.
2. Pay attention to the work load period, the running-in period of working load generally not more than 80% of the rated load, and to arrange suitable work, prevent the machine from overheating caused by long time continuous operation.
3. Attention should be paid to observing the instructions of each instrument. If there is any abnormality, the parking should be stopped in time. If the reason is not found, the operation should be stopped before the failure is not ruled out.
4. Pay attention to check lubricating oil, hydraulic oil, coolant, brake fluid and fuel oil (water) position and quality, and check the airtightness of the machine. It is found that the oil and water is lack of too much, should analyze the reason. At the same time, the lubrication of each lubrication point should be strengthened, and it is suggested that lubricating grease should be added to the lubricating point during the grinding period (except special requirements).
5. Keep the machine clean, adjust and tighten the loose parts in time, in case the parts wear out or lose the parts.
6. At the end of the grinding period, the machine should be subjected to mandatory maintenance, check and adjust the work, and pay attention to the replacement of oil.
In a word, the requirements of the maintenance of construction machinery during the grinding period can be summarized as: strengthening training, reducing load, paying attention to inspection, and strengthening lubrication. As long as pay attention to and implemented according to the requirement of engineering machinery maintenance and the maintenance period, will reduce the occurrence of early failure, prolong service life, improve the working efficiency, make the machine to bring you more benefits.