carton box making machine Main Features: This machine can perform 1-5 colors printing, die-cutting(cutting, creasing, trimming, corner cutting) and other procedures at one time. Adopt domestic front paper feeding with moving roller system, adjustable air flow, main engine frequency conversion control. Full machine uses PLC and colors screen control, fast and convenient. Electric digital adjustment phase, automatic zero returning, automatic resetting. Transmission gear be made of 20CrMnTi top quality alloy steel, the material, which carburizing, quenching and grinding. Main transmission gear and transmission shaft adopt tension and no key joint, so that enlarge virtual placement and get rid of wearing to make sure long service life and printing precision. Full machine adopt electric divides and shuts, pneumatic locking, single unit be combined tightly, printing accurately. This machine has the characters of color printing accurately, beautiful printed patterns, easy to use and maintain, highly automatic. Main Technical Parameters Itemsunit2000 model 2200 model 2400 model Sheet sizemm900×2100 900×2300 900×2500 Effective printing sizemm 900×2000 900×2200 900×2400 Min finish size(length×width)mm450×280Printing plate thicknessmm6Suitable sheetmm1.2-9Max mechanical speedsheets/min140Economy speedsheets/min 80-100Main motor powerKWDouble-color 11~15;three-color 15~18;Four-color18~22Color printing precisionmmDouble-color ±0.5 ; three-color ±0.75 ; Four-color±1Slotting precisionmm±1.5Precision of die-cuttingmm±1