No matter what kind of machine, the "health" of each accessory can make the whole machine operate normally, so pay attention to the health of each accessory. As for the leakage of the loader's hydraulic system, the loader cannot be used. The cause of the loader's accessories should be found out as soon as possible, and the right medicine should be prescribed to ensure its normal operation.
There are two main types of leakage in the hydraulic system of a loader. One is the leakage of the fixed part of the seal; second, the leakage of the sliding part of the seal can also be divided into internal leakage and external leakage.
Now separate analysis: internal leakage mainly occurs in hydraulic valves, hydraulic pumps, hydraulic cylinders, and oil flows from the high-pressure chamber to the low-pressure chamber; external leakage mainly occurs outside the hydraulic pipelines, hydraulic valves, hydraulic cylinders and hydraulic pumps of the hydraulic system, namely Leak to the outside of the component. The specific manifestations are oil leakage caused by pipe joints, seals, component joint surfaces, shells and the system itself. In short, the leakage of the hydraulic system usually occurs after a period of use. From the surface phenomenon, it is mostly caused by seal failure, damage, squeeze, or the sealing surface being pulled up.
Now, finding the cause can be cured, and the normal operation of the loader can be restored. The above hope can help everyone.
