Liugong loader is a widely used equipment in the field of construction machinery, and its hydraulic system is an important part of the normal operation of the machine. Hydraulic oil pressure is one of the key parameters in the hydraulic system, which plays a vital role in the performance and stability of Liugong loaders. In fact, the specific value of hydraulic oil pressure will vary according to the model of the loader, the working conditions and the design of the hydraulic system. Therefore, the most reliable way to obtain accurate hydraulic oil pressure values is to consult the relevant technical information of Liugong loaders or contact professional after-sales service personnel for consultation. While understanding the hydraulic oil pressure, we also need to pay attention to the influence of the selection and use of hydraulic oil on the hydraulic system. Using the right hydraulic oil, and keeping the oil clean and normal replacement cycle, can effectively extend the service life of the hydraulic system and improve the working efficiency and stability of the Liugong loader. In short, understanding the hydraulic oil pressure of Liugong loaders is an important part of ensuring the normal operation of the machine. By consulting technical information or consulting professionals, we can obtain accurate hydraulic oil pressure values and take appropriate measures to maintain the normal operation of the hydraulic system.