Model 644 SHort-roll Semi-Automatic Turret Slitter Rewinders
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Models: 644 / 2000 / 2240 / 3250 / 3250A / 3250F / 3750 / 3750S / 3750-HD / 3790 / 4040 / 4510 / 4520 / 4750

644 Model 644 Series Semi-Automatic Turret Slitter Rewinder

Model 644 Series turret slitter rewinders are designed for high production of short-length, small-diameter rewind rolls.

This Model 644 turret rewind handles 60-inch wide athletic tapes, cohesive medical-type products, and pressure-sensitive tape products up to 3-1/2 inch OD.

Features:

  • six spindle, dual-position turret rewind
  • center/surface differential rewind
  • 1-inch OD rewind shafts
  • automatic cut-off and transfer to new cores
  • automatic tail wind
  • semi-automatic loading of new cores to rewind shaft with rail-mounted core boxes
  • semi-automatic roll removal to unload stand
  • oscillating trim winder
  • PLC control with touch screen operator interface
  • splice table at unwind
  • shaft-type unwind stand
  • driven pack-roll at unwind
  • unwind edge guided

General Specifications:

  • web width: 60 inches
  • rewind diameter: 3-1/2 inches
  • tension range: 1/8 to 1/4 PLI
  • slitting method: score
  • minimum slit width: 1-1/2 inches
  • web speed: 200 FPM

Other sizes and configurations available.