As an important equipment in the field of construction machinery, the maintenance of the hydraulic system of Liugong loader is very important to ensure the normal operation and prolong the service life of the machine. As the "blood" of the hydraulic system, hydraulic oil carries multiple tasks such as power transmission, lubrication, cooling and cleaning. So, how often is it appropriate to change the hydraulic oil of Liugong loader?
First of all, we need to understand how the hydraulic fluid changes during use. Over time and as the workload increases, hydraulic fluids can gradually lose their properties, such as decreased viscosity, increased acid number, increased moisture and impurity content, etc. These changes not only affect the efficiency of the hydraulic system, but can also cause system failures. Therefore, it is necessary to change the hydraulic fluid regularly.
In general, it is recommended to follow the equipment manufacturer's recommendations for changing hydraulic fluids for LiuGong loaders. Typically, manufacturers will recommend replacement intervals based on factors such as the machine's operating environment, workload, and the quality of the hydraulic fluid. In practice, it is recommended that users flexibly adjust the replacement cycle based on the equipment usage and hydraulic oil quality inspection results.
Specifically, if the working environment of the Liugong loader is harsh, such as high temperature, high humidity, high load, etc., the replacement cycle of hydraulic oil should be appropriately shortened. On the contrary, if the working environment is better and the workload is lighter, the replacement cycle can be appropriately extended. In addition, it is also very important to check the quality of the hydraulic oil regularly, and if it is found that the quality of the hydraulic oil has decreased significantly, such as the color has become black, the odor has increased, and the impurities have increased, it should be replaced in time.
In short, the replacement cycle of hydraulic oil for Liugong loaders should be determined according to the actual situation of the equipment and the manufacturer's recommendations. A reasonable replacement cycle can not only ensure the normal operation of the hydraulic system, but also reduce the maintenance cost of the equipment and improve the service life of the equipment.
