Model 690 Shaftless Unwind

The Model 690 is a versatile shaftless unwind stand designed to be loaded by an overhead hoist. This stand can handle a wide range of materials and tensions. Unwind pedestals are mounted on precision linear bearings for chucking and edge guiding.

The 690I, an inverted version of this unwind stand, is available for custom webflows where material cleanliness is paramount.

General Specifications

Roll diameter: 50” (1270 mm)
Roll weight: 5000 lbs. (2268 kg)

Standard Features
  • Pneumatic brakes
  • Torque activated chucks and adapters
  • Diameter-based tension control
  • Edge guide
Optional Features
  • Motor driven unwind
  • Pneumatic mechanical chucks and adapters
  • Closed loop tension control
  • Dancer assembly
  • Spreader roll
  • Line guide
  • Unwind diameter sensor
  • Splice table
Common Applications
  • Airlaid nonwovens
  • Film to film laminations
  • Foil, supported and unsupported
  • Label stock
  • Meltblown nonwovens
  • Metallized films
  • Metallized papers
  • Office roll products
  • Paper to film laminations
  • Paper to foil laminations
  • Papers, coated and uncoated
  • Pressure sensitive films
  • Pressure sensitive tapes
  • Spunbond nonwovens
  • Thermal transfer films
  • Thermal transfer papers

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