Feed Unit

●  Using the three axis type front for feed paper,feed paper is more accurately, thin and curved board easy to feed into, with every piece of paper function.
●  The position button, electric and numerical setting adjustments.
●  Scale and computer, man-machine numerical display.
●  Frequency conversion control air flow and pressure, to match the paper size.
●  Paper holder frame be controld by the  electric numerical /manual control, adjust the news fast.

●  Host motor start protection device, when the machine did not lock position, Lord machine cannot be started.