Grafotronic SR3
Slitter / Rewinder

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SlittER rewindER with inspection option

The SR3 Slitter/Rewinder is the latest high-end machine for slitting and inspection of label and mono-film materials. This third generation machine has been updated with the latest servo technology. The easy to use interface and the open machine design is made for maximum operator friendliness.
The SR3 has a very compact footprint which is important in most printing plants today.

Highlights


  • Compact footprint with operator friendly layout
  • Quick setup and easy to use
  • Front inspection with vacuum table
  • Missing label detection system

AVAILABLE MODULES


 

Drive system:

  • Latest servo technology for full web control
  • Machine in solid construction and perfectly balanced

Intelligent unwind unit:

  • Latest electronic web guide with ultrasonic sensor
  • Built-in measuring system of mother roll and automatic set up of web tension throughout the machine

Inspection:

  • Basic inspection with stroboscope, sensors or basic cameras

Slitting system:

  • Split version: shear cutting system and razor blades

Rewind unit:

  • Semi-turret: turret for rolls up to 16.5″ [420 mm] in turret mode or 23.5” [600 mm] on 1 shaft
  • AUTOCUT automatic web cutting and start of new cycle
  • Single & Dual rewind: for label and mono film materials with perfect and automatic tension control for rolls up to 23.5” [600 mm]

Rewind shafts:

  • With the new Q-SHAFT you turn 1 handle 180o to change the shaft
  • Q-SHAFT is quick, easy and hassle free

Technical specifications


  • Min. web widths: 4″ / 5.3″
  • Max. web widths: 14″ / 18″
  • Max. mechanical speed: up to 1312 ft/min
  • Core diameter: 1″-6″
  • Max. unwind roll diameter: 31.5″
  • Unwind shaft size: 3″
  • Slitting systems available: shear cutting / razor knives / crush cut knives
  • Min. width of slitting line: 0.6″
  • Max. rewind roll diameter on 1 shaft: 18″ / 23.5″
  • Max. rewind roll diameter on 2 shafts: 2 x 18″/ 2 x 23.5″
  • Rewind shaft size: 1″-6″
  • Drive: Servo
  • Operation: R/L or L/R
  • Size: L 68″ x W 48″ x H 71″

Photos & videos

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