How to maintain hydraulic oil?

Maintenance of hydraulic oil: 1. When the hydraulic system is working, the oil temperature generally does not exceed 65℃, and it will not work normally if it exceeds 80℃. Therefore, it is necessary to check the temperature of engine oil and deal with the problem of system fever in time. 2. Oil pollution in the hydraulic system will seriously wear the hydraulic components. Always check the cleanliness of the oil and filter the dirt in the oil in time. 3. Cars with oil filters. In order to ensure the reliability of hydraulic system performance, the requirement for oil cleanliness is getting higher and higher. The oil filter trolley can be used not only as a special equipment for filtering new oil injected into the hydraulic system, but also as a special equipment for filtering pollutants in the medium of the system regularly, which can better deal with the pollution of the hydraulic system, prolong the service life of hydraulic components and ensure the normal work of the system.