If our computers are not cleaned or malfunction for a long time, they will experience lag, slow response, and other phenomena, which will affect our user experience and work efficiency. The same applies to the use of machinery. If they are not flexible or have slow response, it must be a problem with a certain component of the machinery. It is necessary to promptly detect, solve, and troubleshoot the problem in order to complete the construction work more efficiently. Hydraulic jacks belong to lifting machinery. When there are phenomena such as slow speed and long reaction time during use, the reasons can be found from the following points first.

One reason is that the sealing ring on the oil cylinder piston has malfunctioned or been damaged, causing internal leakage of the hydraulic cylinder and insufficient pressure protection, resulting in a slower lifting speed; The second reason is that the hydraulic cylinder is large, but the pipeline or air valve is too small to meet the flow requirements, so the lifting speed slows down; Thirdly, the oil return filter element was not cleaned in a timely manner, resulting in blockage and slower reaction; Fourthly, the overflow valve has malfunctioned and the system pressure cannot meet the requirements.

When your hydraulic jack slows down during use, you can first troubleshoot from the above points. If the problem still cannot be solved, you can call us for consultation.