
Alpha Converting Equipment Ltd.
16 Edison Road, Bedford MK41 0HU United Kingdom. Telefon +44 (0)1234 607 005
ALPHATWIN Slitter Rewinders

The ALPHATWIN duplex slitter rewinder is a robust centre rewinder with differential rewinding and fully automatic layon roll control for high quality winding. The cantilevered winding shafts are rigid during running yet provide for fast unloading and can easily be integrated with a variety of unloading systems. All models can be supplied with automatic knife positioning, fixed or auto setting laser core positioning and powered roll removal to improve productivity. The touch screen operator interface has simple recipe systems for multiple material types and slitting parameters.


Typical Specifications | ||
---|---|---|
ALPHATWIN Standard | ||
Web width | 1,000 to 2,000 mm | 40 to 80 inches |
Rewind diameter | 600 or 800 mm | 24 or 32 inches |
Minimum rewind width | 50 mm | 2 inches |
Rewind core diameter | 76 mm | 3 inches |
Unwind diameter | To 1,800 mm | 70 inches |
Material thickness | 10 to 500 µm | 0.4 to 20 mils |
Line speed (maximum) | 600 m/min | 2,000 ft/min |
Operator interface | Colour touch screen |
ALPHATWIN Compact | ||
Web width | 600 to 1,600 mm | 24 to 63 inches |
Rewind diameter | 500 mm | 20 inches |
Minimum rewind width | 50 mm | 2 inches |
Rewind core diameter | 76 mm | 3 inches |
Unwind diameter | 800 mm | 32 inches |
Material thickness | 10 to 500 µm | 0.4 to 20 mils |
Line speed (maximum) | 300 m/min | 1,000 ft/min |
Operator interface | Mono touch screen |
Standard Features
- Cantilevered winding shafts with swing away support for quick roll change
- Precise tension control with spacer-less differential rewinding shafts
- PLC control with touch screen interface and comprehensive recipe and maintenance systems
- Closed loop unwind tension control
- Quality engineered and manufactured in UK.
Optional
- Automatic knife setting system
- Trim removal
- Powered roll stripping
- Unloading tree or trolley
- Laser core positioning.
Telefon +44 (0)1234 607 005 or Email sales@alpha-converting.co.uk