At that time, our company used ordinary plunger pumps. Our hydraulic system designers bought pumps according to the requirements of the list, so our company generally does not adjust the pumps. We do not know whether your pump can meet the pressure of your oil circuit. The second is that the general hydraulic oil circuit will have a relief valve at the beginning, to prevent the pressure is too large to break the valve and other components play a protective role. Generally adjust this first, the value is lower than the higher working pressure of your hydraulic components, higher than the required pressure can be. The third is to adjust the pressure in your circuits. Pressure relief valve or something. Just adjust the pressure as needed. If you use a proportional valve, that's how fast the cylinder goes in and out. It can be adjusted according to production efficiency. In fact, there is no unified adjustment plan for the hydraulic station, but also depends on the influence between the branches. If it is PLC control, but also combined with the program to adjust, the effect will be better. Follow the old technician to adjust a few hydraulic stations to understand how to debug, mainly you have to understand the performance of the valve, in fact, to adjust the hydraulic station is a relief valve, a proportional valve, pressure and speed. Look at the hydraulic table everywhere in accordance with the requirements of the slow down to understand!