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Epsilon I \ II Fully Automatic Film Rewinder
Datasheet Information
The Epsilon I and II are fully automatic Rewinders for various films offering different options depending upon the required web width. The Epsilon I supports web widths from 250mm-500mm and the Epsilon II from 350mm-610mm. Customisations on these widths are also available.
The machines come with a variable speed drive, which controls a surface driven pneumatically braked unwind roller, offering the ability for rapid change of the mother roll.
A wide web four position centre driven turret rewind system and lay-on \ spreader roller, combined with an adjustable clutch gives precise control for low tensionless conditions, providing a perfect rewind profile. The rewind roll length is accurately measured by an electronic counter using a preset control for slow down, while consistent operation is maintained by an easy access hopper and automatically fed finished roll output conveyor providing a link to a packaging unit if installed as part of a production line.
Technical Specifications
Unwind:
Unwind Roller
Maximum Web Width
Minimum Web Width
Maximum Unwind Roll Dia.
Unwind Core Inside Dia.
Rewind:
Rewind Core Max Inside Dia.
Rewind Core Min Inside Dia.
Rewind
Maximum Rewind Roll Dia.
Maximum Line Speed
General:
Compressed Air
Electrical Requirements
Length Control
Tension
Drive
Hopper Capacity
Materials Handled
Surface Driven Unwind
500mm (19.5”)
270mm (10.5”)
600mm (24”)
76mm (3”) or to customers’ requirements
40mm (1.6”) or to customers’ requirements
25mm (1”) or to customers’ requirements
Centre Driven Rewind
100mm (4”)
500 metres (1375ft) per minute
7 – 10 C.F.M. at 85 P.S.I.G. (minimum)
3 Phase 400\440 Volts. 20 Amp supply 50Hz
Electronic Digital Length Counter for accurate control of rewind length
Controlled through a magnetic clutch
A.C. variable ramp drive, fully adjustable within its speed range
250 cores based on 40mm (1.5”) diameter
Cling Film, PVC, EVA and Polyethylene.