There are many types of excavator filter, the common types are air filter, air conditioning filter, hydraulic oil pipeline filter, fuel filter, hydraulic oil return filter, pilot filter, hydraulic oil suction filter, etc. These filters play an important role in the maintenance of excavator.
The excavator filter has three function. First,The excavator filter element is an indispensable device on the transmission medium pipeline, which is usually installed at the inlet end of the pressure reducing valve, pressure relief valve, fixed level valve or other equipment to eliminate impurities in the valve to protect the normal use of the valve door and the excavator. Second,The filter element can effectively filter the pollutants and the pollutants of the oil film thickness, which is the main filtration function of the excavator filter element, and is generally installed in the pressure oil circuit and the oil return circuit of the system.Last,The removal rate of the filter element on the suspended matter in the water is more than 96%, and it has a certain removal effect on macromolecular organic matter, viruses, germs, colloids, iron and other impurities.
