Meccaniche Moderne, Spunbond Line, 2003, 4500mm Working Width, 1000 kg/h Capacity

Description

  1. Overview
    1. Make: Meccaniche Moderne
    2. Year of construction: 2003
    3. Working width: 4.500 mm
    4. Working velocity: 4 – 40 m/min
    5. Raw material: Pet granulate
    6. Final product: Nonwoven carpet
    7. Surface weight: 110 – 500 g/m²
    8. Capacity: 1000 kg/h
  2. Composed Of
    1. Crystallisation
      1. Volume: 2000 litres
      2. Storage time: 1,5 h
      3. Airflow: 2 m³/h
      4. Temperature: 140 – 150 °C
    2. Dryer
      1. Volume: 7500 litres
      2. Storage time: 5 – 6 h
      3. Airflow: 3,2 m³/h
      4. Temperature: 160 – 180 °C
      5. Air dew point: < -50 °C
    3. Extruder
      1. Capacity: 250 – 1200 kg/h
    4. Spinning System
      1. Spinning beam: 2x
      2. Dosing pumps per spinning beam: 8x
      3. Spinnerets / spinning beam: 28x
      4. Denier size: 3 – 6 denier
    5. Cooler
      1. Power: 330 kW
      2. Cooling power: 285000 kcal/h
    6. Pre Needling
      1. Working width: 4.600 mm
      2. Needling: One board down stroke
      3. Needles: 5000 needles/m
      4. Strokes: 2000 rpm
      5. Stroke: 30 mm
    7. Needling
      1. Working width: 4.600 mm
      2. Needling: Double board up stroke
      3. Needles: 5000 needles/m
      4. Strokes: 2000 rpm
      5. Stroke: 30 mm
    8. Thermo Fixing Machine
      1. Surface weight: 100 – 300 g/m²
      2. Velocity: 30 m/min
      3. Capacity: 1700 kg/h
      4. Working length: 4600 mm
      5. Drum diameter: 1895 mm
      6. Temperature of drying: 220 °C
      7. Power: 600 kW
    9. Winder
      1. Weight of surface: 60 – 500 g/m²
      2. Rolls diameter: 1600 mm
      3. Rolls weight: 1400 kg
      4. Velocity: 40 m/min
  3. Additional Information
    1. Power Consumption
      1. Frequency: 50 Hz
      2. Voltage: 400 V ± 10%
      3. Additional: 110 V
      4. 3 phase, neutral or ground
    2. Water Consumption
      1. Pressure: 4 – 5 bar
      2. Temperature: 25 °C
    3. Compressed Air Consumption
      1. Pressure: 5 – 6 bar
      2. Temperature: 10 – 30 °C
      3. Oil: 20 mg/h
    4. Compressed Air Consumptions for Jets
      1. Pressure: 3,6 bar
      2. Temperature: 35 °C
      3. Air dew point: -20 °C
      4. Oil free
    5. Water Consumption for Cooling – Compressor and Extruder
      1. ≈ 30 m³/h