ESL, Polypropylene Fiber Spinning Line, 1996, 600 kg/h, 150mm Extruder, 8 Spinnerets

Description

  1. Overview
    1. Maximum production capacity approximately 600 kg/h.
    2. Extruder designed and manufactured by ESL England, originally built 1996.
    3. Line is approximately 65 m long and has 8 spinnerets.
    4. Line control by touch screen.
    5. Polymer pipes are depheuyl-heated.
  2. Extruder Specifications
    1. 150 mm diameter 30:1 L/D ratio extruder screw.
    2. Barrel heated in 8 zones: zones 1 to 7 have 12 kW heaters, zone 8 is 14 kW.
    3. Cooling blowers at zone 7 and 8.
    4. Extruder drive is 313.6 kW at 1830 rpm, type LAK 4250A Thrige-Scott.
    5. Gearbox: Rossimotoriduttory, type MR2L-320.
    6. Length (heated): 4500 mm.
    7. Diameter: 220 mm.
    8. Spinning plates: 660 x 110 mm.
  3. Spinnerets
    1. Existing spinnerets suitable for fibers 8 dtex to 70 dtex.
    2. 26 pieces, outside dimension 110 x 660 mm, with each 1000 holes - hole diameter 2 mm for fiber 70 dtx and 110 dtx, profile "Pakman".
    3. 37 pieces, outside dimension 1110 x 660 mm, with each 6950 holes - hole diameter 0.75 mm for fiber 17 dtx and 30 dtx, profile "Pakman".
    4. 22 pieces pre-jet plates (for filter material), outside dimension 110 x 660 mm, with each 1700 hole - hole diameter 3 mm, profile "Round".
    5. Further 30 pieces are without holes (blanks).
    6. Blanks are paid already; only the drillings for the holes need to be paid extra.
    7. Blanks can be designed according to request at a specialized factory.
  4. Godets and Rollers
    1. 1st and 2nd godet: 2 x septett (7 rollers).
    2. Diameter of rollers: 320 mm.
  5. Color Injection
    1. 4 components.
    2. Manufacturer: Woywood Plasticolor.
    3. Plasticolor 3200 with 4 dosage screws (1 x granulate + 3 entries for additives).
  6. Control
    1. PC control with touch screen.
    2. Manufacturer: ESL.
  7. Crimper
    1. Manufacturer: ESL.
  8. Cutter
    1. Manufacturer: Fleissner.
    2. 2 cutting wheels available (cutting lengths 60 mm, 90 mm or 120 mm possible).
  9. Stretching Ovens
    1. 3 stretching ovens behind each other: total length 5000 x 750 mm.
  10. Bale Press
    1. Manufacturer: Kenn Mills Eng. Ltd.
    2. Twin press T 60.
  11. Cooling Compressors
    1. One cooling compressor available.
    2. Cooling compressors Climaveneta, consisting of 2 x 2-cylinder machine.
    3. Because of over capacity, only one 2-cylinder compressor was used; the second one was not used.
  12. Laboratory Equipment
    1. 1 Textecnco Fafegraph M.
    2. 1 Textechno Vibromat M.
    3. 1 measuring device Zweigle S 160.
    4. 1 screen NSC-Multisyne 2 A.
    5. 1 microscope zoom.
    6. 1 measuring unit for measuring bagginess.
    7. 1 laboratory card = table carding machine for manual use.
    8. 1 micro scale Precisa.
  13. Included Items
    1. Jet cleaning device (pyrolysis).
    2. Laboratory equipment.
    3. Bale press.