Features: <br>1.Compressed air as a power source, high efficiency and easy to operate, can reduce labor, suitable for manual operation, automated assembly line integration of operations. <br>2.Simple structure, easy to operate, cheap, superior performance, no noise when the hydraulic system and the generated electric standby, saving power consumption to reduce production costs, with very high price. <br>3.Easy to adjust output, simply adjust the air pressure to reach the desired pressure is adjustable, high yield. Equipped with anti-rotation guide rods, guide plate, high precision, able to adapt to high-speed precision punch overload. <br>4.According to the product or die, adjust the height, speed, stroke, stress magnitude and time stamping. <br>5.Can be used with both hands on the control button or foot switch, increase protection devices, heating the die, temperature control and pressure sensors, controls and pre-control devices comply with the safety standards to ensure the safety of operating personnel. <br>6.Microcomputer control system, manual, semi-automatic, fully automatic operation, and the other to increase the control device. <br>Item Include: <br>1 Set of 660Lb/300kg Pneumatic Punch Machine 2 Buttons Controller 230037