Cnj-3a/4a/5aplc Automatic Punching Machine

Backed by rich industry experiences, we are leading Exporter & Manufacturer of CNJ-3A/4A/5APLC Automatic Punching Machine in Wuhan, Hubei, China.
Function and Application Introduction
This model of punch machine is controlled through PLC from Mitsubishi/Omron of Japan and adopts the interface of man-machine of LC industry touch screen of color DSTN, WeinView MT508S 7.7" from Taiwan.The material feed system adopts the servomotor of Mitsubishi/Omron and high precision ball screw as well as plane guide imported from Japan. It moves smoothly, the move distance is accurate. It uses the high sensitive photoelectric recognizers from TAKEX of Japan to read the position marks. Positioning is accurate and reliable. The hydraulic pump from Taiwan is low noise, large flow. The hydraulic valves from YUKEN of Japan and American sealing are long life for using. The die of hydraulic cylinder is dieing smoothly and steady, low noise. The mould is made by imported mould steel. The software function is strong, you can set 8 cards to the different step of distance, and ensure punching precision even in the situation of material distortion or mechanism worn. Punching speed is 30% higher than similar products.
Technical parameter:
suitable for0.3~1.0mm PVC and other plastic materials
Punch layout 3x7,3x8,4x7,4x8,5x5
The number of punches 3/4/5
Max punch strength 0~5000 kg adjustable
Cylinder travel 18mm
Hydraulic oil tank volume120liter
Air source0.6 MPa
Air consumption 50 L/min