... quality.Control System:Germany Siemens controlling system with good stability and high accuracy.Slitting Way:razor cut or circular knife Main ... 1,Unwinding Width: 600mm-4600mm2,Rewinding Width: 300mm-2100mm3,Slitting speed: Normally 550m/min-600 m/min4,Unwinding Diameter:max. Φ1500mm ... as normal from 2 to 9stations,or follow clients'demands High Speed plastic film slitting and rewinding machine