Ghezzi & Annoni, RS 90 PR, 2000, 3300mm Working Width, Razor-Blade Cutting System

Description

  1. Overview
    1. Machine for consumer adhesive tape on 1" cores
    2. Working width: 3300 mm
    3. Materials: cellulose 25-50, BOPP 20-50, PET 20-50, hard PVC 25-50 mu
    4. Speed: 280
    5. Max diameter reel unwinder: 800
    6. Max diameter reel rewinder: 800
  2. Specifications
    1. Production performance for 1330 mm web width - cycles/min
    2. Automatic operation
    3. 10 m rolls: 4 = 2400 m/hr
    4. 33 m rolls: 3 = 3000 m/hr
    5. Razor-blade cutting system in air
    6. Score slitting
    7. Groups for slitting widths 12, 12, 7, 15, 19, 25, 50 mm
    8. 8 rewind shafts with frictions and spacers
    9. 1 razor-blade holder shaft
    10. 1 hardened score knife holder bar with air reservoir
    11. 2 oscillating trim rewind stations
    12. Automatic transversal cut-off by guillotine knife and roll wipe down
    13. Conveyor belt for transport of finished rolls out of slitter
  3. Controls
    1. Siemens S7-300 digital drives and controllers: Lenze