Used Rotomec 1500mm Extrusion Coater Laminator

Extrusion Coating and Laminating Line

• — Base line year: 2008 with component upgrades in 2009 and 2010
• — Application: Extrusion coating of paper substrates and lamination using extruded polyethylene-based resins
• — Web width: 1500 mm
• — Mechanical speed: 500 m/min
• — Line sequence:
  • — Unwind #1
  • — Corona treatment station
  • — LDPE laminating unit
  • — Extruder with automatic die
  • — Thickness gauge
  • — Second corona treatment station
  • — Primer coating unit
  • — Rewinder
• — Unwind #1 (2008):
  • — Automatic splice
  • — Maximum reel diameter: 1300 mm
  • — Expandable shafts: 76 - 152 mm
• — Unwind #2:
  • — Manual splice
  • — Maximum reel diameter: 800 mm
  • — Expandable shafts: 76 mm
• — Rewinder (2008):
  • — Automatic splice
  • — Maximum reel diameter: 1200 mm
  • — Expandable shafts: 76 - 152 mm
• — LDPE laminating unit:
  • — Cooled chill roll diameter: 700 mm
  • — Edge trim unit
• — Extruder:
  • — Output: 560 kg/h
  • — Fitted with CLOEREN automatic die head (2010)
  • — Automatic die head interfaced with thickness gauge
• — Thickness gauge (2010):
  • — Interfaced with CLOEREN automatic die
• — Corona treatment stations (Me.ro, 2009):
  • — Corona treater after unwind #1
  • — Corona treater after laminator
• — Primer coating unit (2010):
  • — Gravure coating unit
  • — Gas-burner drying
  • — Maximum web width: 1400 mm
• — Electrical and controls (2008):
  • — Siemens S7 PLC
  • — Eurotherm 590+ drives