Main Features 1. Expansion-axis unwinding 2. Automatic tension 3. Slip cam rewinding 4. Even knife and round knife 5. Imported frequency changer Technical data Machinery speed 200m/min Unwinding dia Φ600mm Rewinding dia Φ500mm Slitting width 50-1300mm Overall dimension 1800mm(L)×2300mm(w)×1100mm(H)