Tecom, Coex 65-65-65, 2011, 3-Layer Blown Film Extrusion Line, 2100mm Width, 3x 65mm Screws

Description

  1. Overview
    1. Three-layer blown film extrusion line
    2. Film structure: A-B-C
    3. Materials: LDPE, LLDPE
    4. Film width: 2100 mm
  2. Extruders
    1. Extruder 1: screw diameter 65 mm, L/D 30, AC motor 75 kW, gravimetric dosing unit 2 comp
    2. Extruder 2: screw diameter 65 mm, L/D 30, AC motor 75 kW, gravimetric dosing unit 3 comp
    3. Extruder 3: screw diameter 65 mm, AC motor 75 kW, gravimetric dosing unit 2 comp
  3. Die and Cooling
    1. Coex die head TSFK with IBC
    2. Cooling ring Karat 2
    3. Die diameter: 350 mm, gap 1.2
    4. Thickness control system: K design, Vario Cool 350-45, cooling ring Karat
    5. Thickness measuring device: Kundig K 300
  4. Downstream Equipment
    1. Bubble cage: basket LC 180
    2. Panel for gussets: yes, motorized panels
    3. Take-off unit: oscillating RTO2, cylinder width 2100 mm
    4. Rewinder type: double back to back
    5. Rewinder max reel diameter: 1000 mm
    6. Rewinder description: automatic rewinder 2 station, width 2100 mm, automatic roll change, edge slit unit, 3 bow rollers, double antistatic bar