drive system: single servo motor • pneumatic for opening and closing anilox roller and printing roller • ceramic anilox roller. 1 pcs per printing unit, customized • printing roller. 1 pcs per printing unit, customized ( Steel material less than 130T, aluminum material more than 131T ) • stainless steel ink box, single doctor blade. • adopts petal structure, the pressure is stable, and the printing cylinder can be changed fast • printing plate automatically cleaning function: printing roller keeps rotating for 1.5s to pass the ink to paper when machine is stopped each time, it can make plate clean. • anilox roller rotate itself function: anilox roller will rotate itself when machine is stopped, to avoid ink dry on face of anilox roller. • gear mode:cp1/8, material 20CrMnTi, long working life.