Description Overview Special for sandwich folding of single sheet OPP, CPP and PE film. Unwinder and rewinder motors are synchronized, ensuring stable and smooth production. Specifications Max film width: 1600 mm. Max speed: 150 meters per minute. 2 hp AC torque motor on rewinder for easy operation. 2 hp AC motor on take off roller for variable speed drive. Equipped with length counter and film-less auto stop device. Controls and Features Semi-automatic tension control and powder break on unwinder. Edge position controller (EPC) for unwinder ensures smooth and neat edge of material. Unwinder and Rewinder Pneumatic shaftless unwinder provides convenient, fast material handling. Air shaft on rewinder provides convenient, fast product unload.