CMD Center Driven Unwinds are designed for large roll capacity to reduce roll changeover and increase production efficiencies. An AC Vector drive package controls unwinding tension from roll start to finish at speeds up to 400 fpm (122 mpm). Optional edge guiding, center guiding or line guiding is available for precise web edge placement to downstream equipment.

STANDARD DESIGN SPECIFICATIONS

  • AC Vector Control for controlled tension unwinding from roll start to finish
  • Air loaded dancer or accumulator systems
  • Large parent roll capacity
  • Web edge guided, center guided or line guided
  • Centershafts or core chucks in 3 in. or 6 in. (76 mm or 152 mm)
  • Low inertia aluminum idler rolls

MODEL UCD CENTER DRIVEN UNWIND

  • Availble in dual roll configuration
  • Tension controlled unwind
  • AC Vector centershaft driven
  • Air loaded dancer control
  • Optional web edge guide

MODEL UCF CENTER DRIVEN UNWIND

  • Tension controlled unwind
  • AC Vector centershaft driven
  • Hydraulic floor loading
  • Air loaded dancer control
  • Optional web edge guide

MODEL USF SHAFTLESS UNWIND

  • Shaftless, tension controlled unwind
  • Hydraulic floor loading
  • Hydraulic roll centering
  • AC Vector centerchuck driven
  • Air loaded accumulator control
  • Operator pendant controls
  • Optional web edge guide



MODEL UCD
CENTER DRIVEN UNWIND
High Speed Bag Production - up to 400 fpm



MODEL 3240
CENTER DRIVEN UNWIND
MACHINE SPECIFICATIONS - Please call 920.730.6888 REQUEST A QUOTE - Click here to request a quote or more information
LISTEN, LEARN, LEAD®    ©2012 CMD Corporation    2901-3005 E. Pershing St. PO Box 1279 - Appleton, WI 54912-1279    +01 920 730 6888