SML, Cast Coex 7, 2008, 7 Layers, 2500mm Width, 1890 kg/h Max Output

Description

  1. Overview
    1. 7 layer cast stretch film extrusion line
    2. Type: extrusion lines, cast lines
    3. Brand: Sml
    4. Model: Cast Coex 7
    5. Year: 2008
    6. Number of layers: 7
    7. Material: stretch film lldpe
  2. Specifications
    1. Film width: 2500 mm
    2. Max output of 1890 kg/h at 23 micron
    3. Nominal capacity 4600 kg/h
    4. Max net capacity at rewinder 2750 kg/h
    5. Thickness range 12 to 70 micron
    6. Die width: 3100 mm with internal deckling
    7. Die and feedblock by Cloeren
    8. Die head description: automatic thickness profile control via thermal bolts, internal deckling system
    9. Chill roll unit: double chill roller
    10. Thickness control system: automatic thickness control system, double thickness gauge type with beta rays by electronic system
    11. Rewinder max reel diameter: max single reel weight 80 kg
    12. Rewinder description: winder for machine rolls
  3. Extruders
    1. 8 extruders with gravimetric dosing
    2. Extruder 1 layer ref A: screw diameter 75 mm, gravimetric dosing units 4 components make Doteco, hydraulic screen changer, AC motors
    3. Extruder 2 layer ref B: screw diameter 75 mm, gravimetric dosing units 4 components make Doteco, hydraulic screen changer, AC motors
    4. Extruder 3 layer ref C: screw diameter 75 mm, gravimetric dosing units 4 components make Doteco, hydraulic screen changer, AC motors
    5. Extruder 4 layer ref D: screw diameter 90 mm, gravimetric dosing units 4 components make Doteco, hydraulic screen changer, AC motors
    6. Extruder 5 layer ref E: screw diameter 75 mm, gravimetric dosing units 4 components make Doteco, hydraulic screen changer, AC motors
    7. Extruder 6 layer ref F: screw diameter 75 mm, gravimetric dosing units 4 components make Doteco, hydraulic screen changer, AC motors
    8. Extruder 7 layer ref G: screw diameter 75 mm, gravimetric dosing units 4 components make Doteco, hydraulic screen changer, AC motors
    9. Extruder 8 layer ref encapsulation extruder: screw diameter 45 mm
  4. Recycling System
    1. Complete recycling system
    2. 3 Kongskilde exhaust for edge trims
    3. Erema recycling regranulation unit
    4. Additional extruder 8 for recycled material supplied by Erema unit
    5. Provision for edge encapsulation
  5. Additional Equipment
    1. Automatic thickness control
    2. Internal deckling
    3. Complete end of the line rolls handling and palletizing