Pyradia

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Single Position

Web converting equipment

Single Position

Single position unwind with automatic edge guide system and tension control can handle 3000 lbs rolls.
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Details

All of our models, from the simplest single position stand to the most sophisticated automatic turret can incorporate the following features and options:

Construction types

  • Heavy-walled fabricated tubular structure
  • Thick machined plate construction

Tension control

  • Manual tension control
  • Ultrasonic diameter sensing
  • Dancer-roll control
  • Closed loop transducer roll control

Splicing / Cut & Transfer

  • Optional operator-assist-splice-table, incorporating up- stream & down-stream pneumatic web clamps, a knife guide and a tape dispenser
  • Manual splice, semi-automatic and fully automatic flying splice capability for our single, two position and turret unwinds
  • Manual, semi-automatic and fully automatic cut &transfer for our single position, turret and linear displacement winders
  • Zero speed unwinds lap/butt splice

Brakes / Drives

  • Pneumatic puck style brakes
  • Magnetic particle braking techniques
  • AC Vector drives for very low tension
  • Servo drives
  • Fully reversible systems
  • Braked or driven
    Center, surface or surface/center driven

Other available features

  • Over/under unwind/wind capability
  • Manual side-lay, automatic edge guiding, centerline guiding
  • Skew roll for baggy edges
  • Shafted or shaftless
  • Cantilevered or removable mandrel


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