Company founded 1975 US-based machinery business experienced in worldwide sales.

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Er-We-Pa, 5-Layer Chill Roll Plant, 1988, 1500mm Wide, 150-250 kg/h Output

Description

  1. Overview
    1. Inventory number: E-3576
    2. 5-layer chill-roll plant
    3. 1500 mm wide
    4. For barrier and other composite films, e.g. PP-COP/barrier/PP/PPCOP or PE/PA/PE
    5. Built in 1988
    6. Can be visited in running condition
  2. Extruders
    1. 1 extruder (0): 3.5" approx. 90 mm Ø, 32 L/D, 100 kW
    2. 1 extruder (I): 2.5" approx. 60 mm Ø, 30 L/D, 50 kW
    3. 2 extruders (A+B): 1.5" approx. 38 mm Ø, 24 L/D, 12-15 kW
    4. Extruder B laid out for EVOH and PA
  3. Film Specifications
    1. Coextruded up to 5-layer film
    2. 1100 mm net trimmed for less than 50 micron
    3. 1200 mm net trimmed for greater than 50 micron
    4. Output: 150-250 kg/h
    5. Product and output data are informative, not binding
  4. Condition and Features
    1. In 1st class running condition
    2. Perfectly equipped with all necessary auxiliaries, e.g. automatic die
    3. Extruders arranged in 90° position on a height adjustable carrier
    4. Supplement for coextrusion with additional unwind, preheating and pressure-roll set is feasible
  5. Dosing and Feeding
    1. 4 component gravimetric dosing/feeding for extruder 0 and I
    2. 1 component volumetric dosing/feeding for extruder A and B
  6. Screenchanger
    1. Erwepa cassett types, manual
  7. T-Die
    1. Automatic heatbolt flex-lip, 1350 mm slot-width
    2. 2 x 100 mm deckling device
  8. Heating and Cooling
    1. Unit for circulation control of cast rolls
    2. Condition: not in order
  9. Air Knife and Vacuum
    1. 2 dimension adjustment and vacuum chamber
  10. Chill-Cast Stand
    1. 2 horizontally arranged rolls, 550 mm dia.
    2. Individually DC-driven
    3. Several post guide rolls, 1550 mm wide
  11. Coex-Adaptor
    1. Feed block with 7 different configurations
  12. Thickness Gauge
    1. Beta-gauge "ROI Box C-Frame" (Measurex)
  13. Take-Off and Treatment
    1. Frame with tension control
    2. Nip rolls
  14. Winder
    1. 1550 mm wide turret
    2. Central and surface winder with sliding gap control
    3. Automatic reel change
    4. Max. 800 mm dia.
    5. On traversing frame: 2 pcs. expansion shafts for 76 mm cores and 2 pcs. for 152 mm cores
  15. Edge Trim and Recycling
    1. ASR/Process Control
  16. Plant Control
    1. Er-We-Pa "Exact" process control system
    2. Complete with operating desk
  17. Power and Drive Control
    1. Complete cabinets for the plant
    2. 400 V / 50 cycles
  18. Documentation
    1. All existing manuals, descriptions and wiring plans