Why we recycle waste oil to reuse?
The construction site environment is harsh. With the increase of the working time of the machine, impurities and dirt are easily mixed into the oil. The contaminated hydraulic oil enters the matching gap of the pump, motor and valve, which will scratch and destroy the accuracy and roughness of the matching surface. , so that the leakage increases and the oil temperature rises.
Preventive measures: Generally, change the oil after more than 1000 hours of accumulated work. When changing the oil, pay attention not only to drain the old oil in the fuel tank, but also to replace the old oil of the entire system pipeline and working circuit; when refueling, it is better to use a filter screen of 120 mesh or more, and add enough oil according to the regulations to make the oil The liquid has sufficient circulating cooling conditions. In case of sudden failure caused by hydraulic oil pollution, be sure to filter or replace the oil used in the hydraulic system.
