SML, Cast Coex 5, 2006, 5 Layers, 2500mm Width, 1890 kg/h Output

Description

  1. Overview
    1. Recent control revamp
    2. Speeds up to 550 m/min
    3. Max output of 1,890 kg/h on 23-micron film
    4. Regrinder and Erema recycling units included
    5. Model: Cast Coex 5
    6. Number of layers: 5
    7. Overhaul/renovation: yes, recent revamp to part of controls
    8. Film structure: ABCDE
    9. Material: stretch film LLDPE
    10. Film width: 2500mm (98.4 in)
    11. Speed (m/min): mech speed 600 mpm - net speed at rewinder 550 mpm
    12. Output (kg/h): max net film output 1,890 kg/hour on 23 micron film; lower outputs on thinner films
  2. Extruder Configuration
    1. Extruder 1 layer ref: A
    2. Screw diameter 1: 90mm (3.5 in)
    3. Description 1: gravimetric dosing units Doteco 2 comp.
    4. Extruder 2 layer ref: B
    5. Screw diameter 2: 120mm (4.7 in)
    6. Description 2: gravimetric dosing units Doteco 4 comp., AC motor, hydraulic screen changer
    7. Extruder 3 layer ref: C
    8. Screw diameter 3: 120mm (4.7 in)
    9. Description 3: gravimetric dosing units Doteco 4 comp., AC motor, hydraulic screen changer
    10. Extruder 4 layer ref: D
    11. Screw diameter 4: 120mm (4.7 in)
    12. Description 4: gravimetric dosing units Doteco 3 comp., AC motor, hydraulic screen changer
    13. Extruder 5 layer ref: E
    14. Screw diameter 5: 90mm (3.5 in)
    15. Description 5: gravimetric dosing units Doteco 2 comp., AC motor, hydraulic screen changer
    16. Extruder 6 layer ref: edge encapsulation
    17. Screw diameter: 45mm (1.8 in)
  3. Die Head And Chill Roll
    1. Head description: automatic die head with internal deckling, Eltex edge pinning
    2. Die and feedblock by Cloeren
    3. Die width (mm): gross width 3100 to 2100mm
    4. Chill roll unit: double chill roller
    5. Thickness control system: yes
    6. Rewinder description: turret rewinder for machine reels and jumbo
  4. Additional Equipment
    1. Regrinder for edges and Erema re-pelletizer
    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
    6. Complete end of the line rolls handling and palletizing
  5. Condition And Status
    1. No longer in production, fully operational when stopped, no refurbishment required
    2. Status: stopped, can not be seen running
    3. Some spare parts are available