Rewinding by centralized. Rewinding shaft adopts magnetic-power clutch and fully automatic tension controller to control the rewinding tension. Unwinding shaft adopts magnetic-power brake for tension control and EPC automatic alignment device. Speed: A.C motor with reducer and frequency converter. The structural design is convenient for operation, making maintenance simple and safe. Technical Parameters: Width: 1.0m/ 1.3m/ 1.6m Max-unwind diameter: 500mm Max-rewind diameter: 400mm Paper core: 3 inch. Mechanical speed: 0-45m/ min