JH21 pneumatic metal sheet hole punching machine
- The press is for cutting, punching, blanking, bending, and light stretching work.
- C-Type Steel-welded frame, high rigidity, and less deformation Compact, wide-body frame eliminating vibration for improved ide life and machine.
- Rigid construction guarantees exact die mating, Six-sided long rectangle guides of the slide with high moving precision, and high accuracy, extending the service life of the die.
- Highly advanced, rigidly supported gears, operate without any noise saves space, reduces, shaft deflection increases gear life.
- High accuracy, high efficiency, simple and convenient operation, good performance, favorable price, and best service.
- The whole machine adopts PLC centralized control. The gas circuits adopt an imported safety dual valve, which can achieve jog, inch, single and continuous punching.
- Pneumatic dual balance cylinder, balanced sliding block and punch weight, which reduces impact and noise, eliminates the clearance between connecting rod and sliding block, reduce the impact and wear of the stress parts.
|4||Slipper Stroke Times||times/min||40-70|
|10||Bolster hole diameter||mm||180|
|12||Slide bottom size||Front and Back||mm||1365|
|Left and Right||mm||1020|