How to solve the problem of working pressure is insufficient

When using Zhicheng die cutting machine ,the working pressure is insufficient .

Please check :

1.The material layer is too thick .For example ,nomal cutting one layer ,but the worker die cut many layers .

2.The cutting stroke is too low for the cutting die.

3.oil filter is blocked.

4. oil pump broken.

5.The hydralic oil is not enough.

The following Solution for the machine:

1. Reduce material layer until one layer;

2. Adjust the stroke the appropriate position;

3. Cleaning or replacing the filter;

4. Replace the oil pump.

5.Add enough hydraulic oil.