Main features: This machine is suitable for slitting various rolled materials such as BOPP, PET, CPP, CPE, PVC, aluminum boxes, paper, etc., and for cutting edges and slitting materials according to different needs during the production process. Performance and characteristics: 1. This machine is a vertical and horizontal two slitting machine, and the winding and unwinding can be done at the front and back of the machine. 2. Independent main control screen, more flexible and convenient operation. 3. Automatic unwinding correction and photoelectric eyes are suitable for tracking the edges and colors of transparent materials. 4. The unwinding tension is controlled by a magnetic powder brake. 5. The winding is controlled by a magnetic particle clutch. 6. Equipped with edge material air conveying or rolling device. 7. The feeding length is automatically measured in meters.