... of Japanese imported SKD, bottom itemizing knifeΦ200 drive with timing belt, bottom slitter : 5sets, each set has 2 knife edges, ... knife:2PCs,1100mmf. Drive set(high-precision gear,gear belt drive)g. Main drive motor(30KW,high torque motor) ... automatic overlapping deviceb. high-speed conveying beltTop conveying belt and bottom conveying belt press the paper correspondingly, automatic tension device..c ...