1. Advanced and reliable hydraulic drive system can select stroke automatically corresponding to different thickness of metal sheet and is convenient to realize special process of louver, blanking, etc. The punch is equipped with auto hydraulic overload protection device, and guarantees consistent pressing force for quality products.

2.The punch is of SIEMENS 802D SL control system.

3. Rotary tooling stations are of worm wheel structure with max. punching diameter of Φ50.8.

4. Dual turret is of long insert structure ensuring coaxiality of the punch and die, which gives long life to the tool and turret.

5. Imported pneumatic and hydraulic components guarantee reliability of the machine.

6. Imported ballscrews with long travel, and linear guideways ensure transmission precision.

7. The worktable with hard brush and steel ball reduces noise and shock of the machine, and protects surface of the work piece.

8. The machine is straight-side frame, which is annealed for eliminating inner stress.

9. The clamps with auto protection function, in the protective zone, only excise movement without punching action for continuous operation.