Manhart How to maintain the hydraulic system of the combined punching and shearing machine?

Maintaining the hydraulic system of the combined punching and shearing machine is very important. The following are suggestions for the maintenance of the hydraulic system:
1. Regularly replace the hydraulic oil
1. Replacement cycle: It is recommended to replace the hydraulic oil once a year to ensure the cleanliness and smooth operation of the hydraulic system.
2. Oil selection: Choose clean hydraulic oil without sedimentation and follow the recommendations of the equipment manufacturer.
2. Clean the hydraulic system
1. Filters and screens: Regularly check and replace filters or screens to prevent contaminants from entering the system. It is generally recommended to set the replacement cycle according to the working environment and equipment operation time.
2. Clean the oil tank: When replacing the hydraulic oil, clean the inside of the oil tank to remove sediment and impurities.
3. Check and tighten the hydraulic lines
1. Check all hydraulic lines and connection points to ensure that they are tight and leak-free.
2. Tighten or replace problematic lines to prevent performance degradation or failure due to leakage.
4. Check and maintain hydraulic pumps and motors
1. Check the operating status of hydraulic pumps and motors regularly to ensure that there is no abnormal noise, vibration or overheating.
2. Follow the manufacturer’s recommendations for maintenance and replacement of parts, such as replacement of bearings and seals.
5. Check and adjust system pressure
1. Use a pressure gauge to check the system pressure and ensure that it is within the normal range.
2. If the system pressure is too high or too low, adjust it according to the manufacturer’s recommendations.
6. Check and maintain hydraulic cylinders
1. Check the seals and piston rods of the hydraulic cylinders to ensure that there are no leaks and damage.
2. Lubricate the hydraulic cylinders regularly to reduce wear and extend service life.
7. Check and maintain hydraulic valves and control systems
1. Check the operating status of all hydraulic valves and control components to ensure that they are working properly.
2. Clean, repair or replace valves and components with problems.
8. Keep the system clean
1. Keep clean around the equipment to prevent dust and debris from entering the hydraulic system.
2. Use protective covers and dustproof cloths to protect equipment, especially in harsh working environments.
IX. Regular Recording and Evaluation
1. Record the maintenance history of the hydraulic system, including the parts replaced, the date and reason for replacement, etc.
2. Regularly evaluate the performance and condition of the hydraulic system so that problems can be discovered and measures can be taken in a timely manner.
By following the above maintenance recommendations, you can ensure that the hydraulic system of the combined punching and shearing machine is kept in the best condition, thereby improving the performance and life of the equipment. At the same time, it can also reduce downtime and maintenance costs caused by hydraulic system failures.