1. Steel welded structure

2. Suitable for multiple dies automatic line and multi level dies continuous punching

3. Double crankshaft pitmen totally eliminating side forces by reverses rotation

4. Combined dry multi discs friction clutch

5. Cluster gear adopts the flooding oil lubrication

6. Six-face rectangle lengthen guide

7. Equips with hydraulic overload protecting device

8. Stroke Adjustable (optional)