This machine is suitable for separating and cutting the material of BOPP, ... , PET, CPE, PVC, etc. 1) This is the vertical slitting machine, and the unwind and rewind is on the same side ... to our customers.9) Main shaft and press shaft is manual controlled, and the transmission rollers is balanced adjusted.10) Rewind shaft ... gear down. (High speed rewind without gimbal.) Computer Control Slitting Machine