ALPHAWIND Slitter Shaftless Rewinders

 Alpha shaftless centre winder type C300

Individual arms and drive motor for each rewind roll for precise tension control
Speeds to 1200 mpm (4000 fpm).
Layout suited to single operator with quick roll change & easy setup change.

Full Computer control with material recipes.
Suitable for clean room use. Hydraulic free machine eliminates oil contamination, reduces installation time, quiet and economical operation.
Manual, semi-automatic & automatic knife positioning options.

Fixed or oscillating trim wind options.
Various unwind options

Loadcell feedback of rewind tension for the ultimate repeatable wind quality.

The machine featured above is the standard model C300 centre winder tailored to suit Dry Film Photoresist. Rapid cycle times are required along with the highest of finished roll quality. The inspection light box added above the rewind section is used for detection of material /coating imperfections.

Winders for larger rolls to 1200mm (48") have overhead web path with both rewind section at the same height and unload onto automatic trolleys or roll carts.