Grafotronic

Grafotronic PHARMA2 | Re-inspection

The PHARMA2 Re-inspection is a new Bi-directional 200% Inspection machine. A servo driven linear buffer reversed the web for fault placement and re-inspection. The buffer movement is ultrafast and precise and guarantees no missed faults detected by the inspection system. Web tension and slitting is unaffected by the reverse movement in re-inspection mode.

HIGHLIGHTS:

Intelligent unwind unit:

  • Built-in measuring system of mother roll and automatic set up of web tension throughout the machine
  • Lift for heavy rolls available

Drive system:

  • Latest servo technology for full web control during high speed of 1148 ft/min [350 m/min]
  • Machine in solid construction and perfectly balanced

Bi-directional inspection table:

  • Table with additional splice station and for installation of 100% Inspection system
  • High-speed integrated trolley servo buffer underneath table
  • Stable movement back / forward with +/- 1⁄64″ [+/- 0,2 mm] tolerance

Inkjet module:

  • Module for inkjet numbering
  • Inspection of numbers available

Inspection:

  • Operator friendly area for visual inspection with a clear view and easy fault replacement
  • Driven waste shaft for meters of waste
  • Most 100% inspections systems available
  • Minimum reaction times for high-speed inspection

Slitting system:

  • The revolutionary WIFI-SLITTING automatic knife positioning system
  • The System position the full set of shear cut knives within 10 seconds
  • Razors and quick-change shear knives also available

Rewind unit:

  • Semi-turret: turret for rolls up to 16.5″ [420 mm] in turret mode or 24″ [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 24″ [600 mm]

Rewind shafts:

  • No more keys or tools and multiple screws to turn to be able to change the rewind shafts.
  • With the new Q-SHAFT you turn 1 handle 180 degrees
  • Q-SHAFT is quick, easy and hassle free

TECHNICAL SPECIFICATIONS:

  • Web widths: 14″ / 18″ [350 mm / 450 mm]
  • Max. mechanical speed: 984 ft/min [300 m/min]
  • Max. re-inspection speed: 344 ft/min [105 m/min]
  • Drive: Fully Servo driven
  • Unwind diameter: 31.5″ [800 mm] / 29″ [ 1000 mm]
  • Max. rewind diameter: 24″ [600 mm] / 2×24″ [2×600 mm]
  • Min. slitting width: 0.47″ [12 mm]
  • Min. slitting width with WIFI: 0.66″ [17 mm]
  • Operation: R/L or L/R