Hydraulic pump maintenance and maintenance

2. Check the oil seal for cleaning. It is often necessary to clean the oil seal to prevent the life of the machine from being affected.

3. It is recommended to replace the hydraulic oil after the first working for 500 hours. The maximum cycle of hydraulic oil replacement is 2000 hours, and the maximum replacement period with air filter is 500 hours.

4. In order to optimize the service life of hydraulic components, please change the hydraulic oil and filter regularly. Hydraulic pollution is the main cause of damage to hydraulic components. Keep the hydraulic oil clean during routine maintenance and repairs.

5. For daily use, check whether the hydraulic oil level of the hydraulic tank meets the requirements, and check the water content of the hydraulic oil and whether there is abnormal smell. When the hydraulic oil contains water, the oil is turbid or milky, or there is water droplets on the bottom of the tank. When there is foul odor in the oil, it indicates that the working temperature of the hydraulic oil is too high. When the above situation occurs, please immediately change the hydraulic oil and find out the cause of the problem and solve it. Daily attention to check the vehicle for leaks.

6. During commissioning and operation, the axial piston pump components must be filled with hydraulic oil and vented. After a long period of downtime, oiling and venting operations are required as the system may drain through the hydraulic lines.

7. Contamination has fatal damage to hydraulic components, to ensure that the working environment for maintenance and repair is clean. Thoroughly clean the pump or motor before starting maintenance or repairs.

8. Regularly replace the system's hydraulic oil and filters according to the recommended standards to ensure efficient and safe operation of the system and regular replacement of consumable parts.