Method for judging the leakage of hydraulic cylinder in loader

In the road, especially in the construction of high-grade highways, loaders are used for filling and excavating of subgrade engineering, aggregate and loading of asphalt mixture and cement concrete field. In addition, the soil can be pushed, flat ground and other mechanical traction operations. As the loader has the advantages of fast operation, high efficiency, good maneuverability and easy operation, it has become one of the main types of earthwork construction in the construction of the project. What are the methods to judge the leakage in the hydraulic cylinder of a loader?
Most of the construction machines, such as loaders, adopt symmetrical parallel hydraulic cylinders. It is important to judge the cylinder quickly and accurately. The rapid determination method is: will the loader arm up to the end, and then start the engine (the machine is in the neutral position), boom lever in the lowered position, the throttle to loosen the boom cylinder cavity at the interface of oil leakage can be judged the quality of seal cavity. If a large cavity interface leakage more, the cylinder oil seal oil seal is bad or damaged; if no leakage can loosen interface leakage rarely, the boom cylinder cavity seal sealing performance. The large cavity oil seal is damaged, it will cause the rising boom automatically fall, the judgment method and determination method of opposite seal cavity.
According to the above method Xiaobian introduce, can easily identify the fault situation of the loader hydraulic cylinder leak, so that we can better solve these problems, it can make us better operation of loaders, improve work efficiency.