ALPHA II
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WEBCON RANGE DATA SHEET
 
The AC drive on this semi automatic rewinder controls a surface driven pneumatically braked unwind roller, providing the ability for quick change of heavy rolls of film and foil. Both the unwind and rewind pressures are controlled by a constant pneumatic system, which a manual slack edge adjustment provides the two position turret with a perfect finish, and an electronic counter measures the finished roll length using a preset control for slow down.
   
TECHNICAL SPECIFICATIONS
     
Max.web width:   610mm (24")
Min.web width: 50mm (2")
Unwind core I.D: 76mm (3") or to customer's requirements
Unwind:   Quick roll change facility, (shafts for foil and pneumatic clamp for film).
Rewind core I.D:   Min. 25mm (1") Max. 50mm (2")
Rewind:   Surface driven with or without manual turret facility
Max Unwind roll dia.:   600mm (24")
Max Rewind roll dia.:   150mm (6")
Max line speed:   900 metres (2500ft) per minute
Compressed air:   2 C.F.M. at 85 P.S.I.G. (Minimum)
Electrical requirements:   1 phase, 220-240v A.C. 10 Amp supply, 50/60Hz
Length control:   Electronic counter with preset control for slow down
Tension:   Controlled through a tension unit, which is variable via a pulley
Drive:   A.C. variable ramp type fully adjustable within its range from 500 metres (1650ft) per minute.
Optional Accessory:   Pneumatic arms (increasing max. rewind diameter to 400mm).
Materials handled:   Foil, paper, PVC, pallet stretch wrap, EVA, polyethylene, cling film/food wrap, polypropylene and polyester.
       
   
     
MGE reserve the right to change, improve and/or modify all or any products manufactured and sold by us at anytime; this does not incur any obligation on our part to make like changes to any of our products previously sold.