How To Protect The Hydraulic System Of Mini Excavators?

Under the same volume, hydraulic transmission generates more power than electric equipment; At the same power, hydraulic transmission has a small volume, light weight, and compact structure; The hydraulic transmission system has stable quality, high mechanical efficiency, slow speed, and good load characteristics. Next, we will introduce how to maintain the night suppression system.

1. Choose suitable hydraulic oil: Try not to mix hydraulic oil of different grades to avoid chemical reactions in the hydraulic oil. If the equipment is already used for oil, special attention should be paid to the cleanliness of the equipment and reliable replacement oil when replacing other types of oil.

2. Regular monitoring: complement each other. Regularly inspect and maintain the machine. If the filter is found to be damaged or dusty, it should be replaced in a timely manner. If necessary, please replace the hydraulic oil together.

3. Replace the filter device: After the small excavator has been running for 500 hours, replace the filter. It is recommended to replace the filter element in advance if it is about to enter a high-temperature working state during production. Secondly, after prolonged use of the equipment, the filter and hydraulic oil tank should be cleaned, and the filter element and hydraulic oil should be replaced.

4. Avoid air and water entering the hydraulic system. Bubbles can cause hydraulic components to jam and produce noise. A lot of air entering the oil will exacerbate this phenomenon, and the compressibility of adding hydraulic oil will reduce the stability and efficiency of small excavator operations.