Keep the oil clean, to maintain a certain oil filter accuracy, this is very important point.

    (1) axial piston pump can automatically compensate the end of the gap, the gap is small, thin oil film, oil filter oil the most demanding.

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    (2) inclined disc axial piston pump oil filter accuracy of 10-15μm.

    (3) solid impurities caused by wear, capacity and efficiency decline, resulting in through-hole, variable mechanism, parts and other blockage and jamming.

    (4) Once the oil is contaminated, it should be replaced and rinsed with clean oil.