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

+1 (864) 574-0404
Global website

Choose your language

Languages follow BCP 47. Flags and countries are representative context only.

Automatic translation Machine specifications, model codes, and reference numbers should always be confirmed in the original listing.
Menu
Call +1 (864) 574-0404 Email Us

Neumag, POY/FDY Spinning Plants, Polypropylene Multifilament or PET POY

Neumag, POY/FDY Spinning Plants, Polypropylene Multifilament or PET POY

Description

  1. Overview
    1. Item 001: Line A – 2-position POY line for the production of pre-oriented polypropylene multifilament yarn.
    2. Plant design for parallel spinning, 8 ends per position.
    3. Item 002: Line B – 1-position POY line for the production of pre-oriented polypropylene multifilament yarn.
    4. Plant design for parallel spinning, 6 ends per position.
    5. Item 003: Line C – 1-position FDY/POY line for the production of fully drawn FDY or pre-oriented POY polypropylene multifilament yarn.
    6. Plant design for 6 ends per position.
    7. Plant design preparation for PET POY multifilament spinning if decided at a later time; required conversion parts are listed on page 10.
  2. Line Configuration
    1. Line A: 1 extruder for 2 positions, POY 8-end parallel spinning.
    2. Line B: 1 extruder for 1 position, POY 6-end parallel spinning.
    3. Line C: 1 extruder for 1 position, FDY/POY 6-end spinning.
    4. POY take-up machine with lower and upper godets separately driven for yarn tension settings and yarn relaxation between godets and take-up winder for best bobbin formation.
  3. Spin Finish Pump Specifications
    1. Line A: 16-stream pump, 16 x 0.08 cm³/rev, rpm range 8 to 50.
    2. Line B and C: 12-stream pump, 12 x 0.16 cm³/rev, rpm range 8 to 50.
  4. Quench Air Unit
    1. Minimum temperature: 16 °C.
    2. Humidity: 70%.
    3. Quench air capacity: 14,000 m³/h for 4 positions.
  5. Dowtherm Boiler
    1. Layout temperature: 330 °C.
  6. Godet Specifications
    1. Number of godets per position: 2.
    2. POY line A and B godet speed layout: 1500 to max. 3500 m/min.
    3. Godet diameter and length: 120 mm diameter, 1200 mm length.
    4. Godet surface: LC 4 surface, 7.5 surface roughness.
    5. FDY/POY draw-take up machine: godet no. 1 heated and motor driven idler roll sufficient for FDY process, max. speed 4000 m/min.
    6. Godet duo heated godets no. 2+3: max. speed 4000 m/min.
    7. Upper take up godet no. 3 non-heated: max. speed 4000 m/min.
  7. Automatic Take-Up Winders
    1. Number of automatic take-up winders: 4.
    2. Type: WITRAS.
    3. Speed layout: 1800 to 5000 m/min.
    4. 2 for line A, type 6008 R for 8-end take-up: bobbin tube size ID 110 mm, OD 125 mm, length 153 mm; bobbin size approx. max. OD 435 mm, length 120 mm; bobbin volume max. 16.3 dm³.
    5. 2 for line B and C, type 6006 RL for 6-end take-up: bobbin tube size ID 110 mm, OD 125 mm, length 200 mm; bobbin size approx. max. OD 435 mm, length 170 mm; bobbin volume max. 23 dm³.
  8. Technical Plant Layout Data
    1. Number of POY production lines: line A 2 positions, 8 ends per position; line B 1 position, 6 ends per position.
    2. Pitch between positions: 1130 mm.
    3. POY denier program: as specified under positions 1.1 and 1.2.
    4. Number of FDY/POY production lines: line C 1 position, 6 ends per position.
    5. FDY denier program: as specified under position 1.3.
    6. Number of extruders: 1 per 2 positions line A, 1 per 1 position line B, 1 per 1 position line C.
    7. Extruder capacity range: line A 17 to 100 kg/h, line B 10 to 50 kg/h, line C 10 to 50 kg/h.
    8. Spinning pump size and rpm layout range: line A 8-stream pump, 8 x 2.4 cm³/rev, rpm range 8 to 45; line B and C 6-stream pump, 6 x 3.6 cm³/rev, rpm range 8 to 45.
    9. Masterbatch and additives dosing unit: gravimetric, type K-IRON, dosing range masterbatch 2 to 8%, additives 1 to 5%.
    10. Capacity of dosing unit: 1.6 to 150 g/min (0.1 to 9 kg/h).
    11. Max. deviation: up to 100 g + 0.5 g, over 100 g + 0.5% of the dosing value.
  9. Production Capacities
    1. Line A – approximate PP POY production capacities (2 positions, 16 ends, 96% efficiency): 42/14 final denier (POY 75/14) at 2200 m/min: 16.8 kg/h, 0.4 t/day; 50/60 final denier (POY 75/60) at 2200 m/min: 16.8 kg/h, 0.4 t/day; 64/60 final denier (POY 100/60) at 2200 m/min: 22.5 kg/h, 0.54 t/day; 100/60 final denier (POY 160/60) at 2200 m/min: 36 kg/h, 0.86 t/day; 120/60 final denier (POY 200/60) at 2200 m/min: 45 kg/h, 1.08 t/day; 133/144 final denier (POY 180/144) at 2000 m/min: 36.8 kg/h, 0.88 t/day.
    2. Line B – approximate PP POY production capacities (1 position, 6 ends, 96% efficiency): 64/60 final denier (POY 100/60) at 2200 m/min: 8.4 kg/h, 0.2 t/day; 110/144 final denier (POY 150/144) at 2000 m/min: 11.5 kg/h, 0.27 t/day; 190/144 final denier (POY 300/144) at 2200 m/min: 25.3 kg/h, 0.6 t/day; 250/144 final denier (POY 500/144) at 1800 m/min: 34.5 kg/h, 0.8 t/day.
    3. Line C – approximate PP FDY production capacities (1 position, 6 ends, 96% efficiency): 70/36 final denier at 3500 m/min: 9.4 kg/h, 0.22 t/day; 100/60 final denier at 3500 m/min: 13.4 kg/h, 0.32 t/day; 200/144 final denier at 3400 m/min: 26.1 kg/h, 0.62 t/day; 300/144 final denier at 3200 m/min: 36.8 kg/h, 0.88 t/day.
    4. Table of approximate possible PET POY production after conversion at a later time (2 positions, 16 ends, 96% efficiency): 75/24 final denier (POY 125/24) at 3200 m/min: 41 kg/h, 0.99 t/day; 125/72 final denier (POY 205/72) at 3200 m/min: 67 kg/h, 1.61 t/day.