Reasons and solutions for insufficient pressure of high speed punch presses

Many customers have encountered the situation that the pressure of the high speed punch is not enough when using our high speed punch, so what is the reason? How to solve the insufficient pressure of high speed punch press?
1. The fuel tank is low --- how to solve it: refuel.
2. The adjustment pressure of the relief valve in the oil inlet pipeline is too low - how to solve it: increase the adjustment pressure of the relief valve.
3. The voltage is too low, and the motor speed decreases --- how to solve it: deal with the voltage problem.
4. The throttle valve in the oil return line is improperly adjusted, and the back pressure caused by throttling is too large -- how to solve it: adjust the throttle valve opening to reduce the throttling effect.
5. The oil pump has internal leakage---how to solve it: handle or replace the oil pump
6. The actual load becomes larger -- how to solve it: check whether the load has changed, and remove the additional load.
7. The oil inlet or oil return pipeline is too thin -- how to solve it: replace the pipeline with a larger diameter.
8. The hydraulic cylinder has internal leakage---how to solve it: overhaul or replace the hydraulic pump.

9. There is obvious leakage in the pipeline - how to solve it: deal with the pipeline.