Fully Automatic PET Strap Winder with Integrated Film Wrapping

The CQA800 fully automatic PET strap winder integrates an automatic film wrapping device - a rare feature that automatically wraps protective film around finished packages after winding. When packages reach the set outer diameter, the machine automatically applies several film layers, then the integrated transport system removes wrapped packages while new winding tubes feed automatically from the sleeve magazine. This enables continuous, fully automatic operation without manual intervention.

The machine supports winding with or without paper cores. With central recipe management, it quickly switches between different PET strap widths (9-32 mm) and thicknesses. Dancer constant tension control with dual servo motors and electronic 2/3-point precision layering ensure uniform density and neat end faces, even for large-diameter packages up to 820 mm. Designed for 24/7 continuous operation, the compact frame fits confined spaces.

• Operation mode: Fully automatic (after initial manual threading: auto winding, film wrapping, unloading, core feeding)
• Integrated functions: Automatic film wrapping, automatic conveyor, automatic core feeding
• Strap type: PET strapping, width 9-32 mm
• Winding speed: 50-250 m/min
• Maximum package outer diameter: 820 mm
• Mandrel diameter: 406 mm (customizable)
• Traverse length: 50-200 mm adjustable
• Tension control: Dancer constant tension + dual servo motors
• Measurement modes: weight / length
• Coreless winding: supported (optional)