... , PU, PVC, PE ( polythene), sponge, paper, and so on.This machine worked with die (mold), each ... machine can change different dies with different designs, and different sizes holes, we can make the dies ... 1-10mm thickness material. The punching work with high efficiency 400-500 punching times/min. Parameters: ... 6500kg 8000kg Voltage:380V15A380V15A380V15A Automatic PVC up and down mold perforating machine