Use:This Computer Rotogravure Printing Machine are applicable for multi-colors printing on rolling materials such as cellophane, BOPP, PET, PVC, PE, aluminum foil and paper. Features:*The whole set is in permutation and combination style, pooible to add and reduce color and add reverse printing funcion. *Shafeless type printing plate loading with the help of pneumatic cylinder for prompt and convenient printing plate changing. *Alloyed aluminium guide roll with static balance test to ensure accurate color register *Less energy consuming and enclosed type drying oven for fast drying. The temprature controlled automatically. *Automatic tension used on unreeling and feeding drawing. *Vector frequency inverter used for rewinding and drawing-out unit. *Pneumatic backpressure type ink doctor blades. *Printing ink circulating system *Hign-accuacy transmission gear box *Rewinding and unreeling eqipped automatic non-stop material changing and splicing *Full automatic computer registering devices *Silent video examining computer