Features: 1) Scissors and round blade which are selected, easy to adjust the cutting width . 2) Tensility can be controlled automatically with magnetic powder arrester. 3) Let-off with photoelectric edge position controller (high precision). 4) Handwheel adjusts the takeup unit around both sides of base materi.als and the tightness of cloth is adjustable. 5) Can stop automatically with figure displaying meter and yard. 6) The main drive gears adopt electric decelerator machine, controlling the speed by frequency conversion. 7) Keyset air expanding shaft adopted in roll-up and let-off. 8) Double-axis alternative. Never biting with magnetic powder arrester, and speed-gap settings. 9) Stable armor plate structure frame. 10) The surface is sprayed with plastic, clean and beautiful, and easy to maintain. Main technical parameter: Item Parameter Max. slitting width (mm) 600 900 1400 Min. width of the slitting strips (mm) ≥ 9 ≥ 15 Max. unwinding diameter (mm) 500 600 Rewinding diameter (mm) 150 400 Designed speedm/min 580 Power supply( kw ) 3 4.5 Dimensions L×W×H cm 140×100×120 (not including control table) 170×100×120 (not including control table) 230×130×120 (not including control table) Weight (kg) 600 800 1200