1. Semi-Auto chain desk feeding 2. Electromotion planetary circle adjustment, insure non-stop machine adjustment. 3. Pneumatic feeding ink, independent motor even ink, pneumatic raise plate, not stop ink while stop machine. 4. The whole machine centralized supply lubricating oilú¼improve gear life, and reduce noise 5. Slot parts adopt four blades adjust the height of box, in-phase. According to the different cardboard thickness, lower axis adjust the clearance of lift-lower. Insure the cardboard will not shift in the process of slotting. 6. The whole machine adopts electromotion step. Pneumatic lockup, improve work efficiency. Wooden
