Product Description Multifunctional Automatic Slitting and Rewinding Machine (QFJ800-1800B) Product DescriptionBrief Introduction: It is used to slit and rewind materials from 50gsm to 800gsm in thickness, such as various paper, polypropylene, polyethylene, lamination material, and monolayer aluminum foil so on. It has features of frequency converter, photoelectric tracing system, automatic loading system, high precision, and high speed etc. Especially the tension system adopts the Mitsubishi constant tension motor imported from Japan. Main Technical Parameters: Main Motor Power: 3-7.5 KW Slitting Speed: 16-280M/min Max. Unwinding Diameter: 1200 mm Max. Rewinding Diameter: 1000 mm