JW31-400 Ton Punching Machine with Light Curtain and Die Quick Change Device

    JW31-400 Ton Punching Machine with Light Curtain and Die Quick Change Device .Photoelectric protection device can protect the personal safety of operators.The quick die - changing device can improve the working efficiency of the machine. The JW31 series of machines belong to the H-type machine.The tonnage is between 160 ton and 630 ton.The working platform area is between 1000x650 mm and 1700x1200 mm .The machine sliders of this model adopt four corners and eight sides long guide rail, it has a good guide and high precision.Please feel free to contact us if you are interested in our machines .