How to maintain the hydraulic system of diesel internal combustion forklift

Only after understanding the composition of the hydraulic system and the functions of each part, can we better maintain the hydraulic system of the diesel internal combustion forklift. The maintenance steps of the diesel internal combustion forklift hydraulic system are as follows:

1. The connecting bolts and slewing support of the diesel internal combustion forklift lifting arm should be checked regularly. If they are loose, tighten or replace them in time to avoid safety hazards.

2. The transmission part of the diesel internal combustion forklift should have sufficient lubricating oil. Some parts that vibrate frequently, such as mechanical bolts, should be checked, repaired or replaced frequently to eliminate hidden dangers.

3. The diesel internal combustion forklift prevents air from invading the hydraulic system to avoid vibration and noise. Forklifts that are in abnormal vibration for a long time will inevitably affect the life of the hydraulic components of the equipment.

4. The diesel internal combustion forklift must ensure that the hydraulic pump has sufficient oil delivery to avoid excessive oil suction resistance due to insufficient oil in the hydraulic pump and too low oil level in the oil tank, causing the oil tank vent to be blocked.

5. Cleaning the hydraulic system pipeline of diesel internal combustion forklift is also a very important step in the maintenance of the hydraulic system. The flushing flow required for the hydraulic pipeline of most hydraulic systems is about 20 liters per minute on average. During the cleaning process, only one valve needs to be opened to ensure that the other valve is closed, so that low-power cleaning equipment can be used to avoid waste.

The above is the relevant content about how to maintain the hydraulic system of diesel internal combustion forklift, I hope it can be helpful to you!