| Hydraulic punch is a device used to create holes in metal plate and channel steel. It's very efficiency and much faster than drilling or boring holes. It doesn't bring the unnecessary iron filings and no more cutting pollution or waste, the remnants are very easy to clean up. And for solve special applications could be available to punching Round, Ovality, Oblong and Square etc. Any shape of punches and dies can be customization. Other Name: Hydraulic Puncher | | | Ultrahigh-pressure hydraulic pump is a device provide hydraulic power to punch, jack, press etc. To use ultrahigh-pressure will be reduce volume with reduce weight and simplify mechanism and more mobile convenience. Other Name: Superhigh-pressure Hydraulic Pump Superhigh-pressure Oil Pump |