Lenzing, LFF6/C/1/20-L, 1982, Extrusion Line for Raffia, 120mm Screw, 300kg/h Capacity

Description

  1. Overview
    1. Worked for fabric for big bags.
    2. Normally used for standard tape (bags) mfi about 3.
    3. For high tenacity mfi 1,9.
    4. Extrusion manufacturer: Lenzing.
    5. Year: 1982.
    6. Extrusion model number: LFF6/C/1/20-L.
  2. General Specifications
    1. Maximum and minimum line speed: 250 m/min.
    2. Stretching ratio: 1:7.
    3. Maximum throughput: 300 kg/h.
  3. Blend System
    1. Manufacturer: Maguire.
    2. Model: WSB 942.
    3. Hoppers: 6 component.
    4. Gravimetric or volumetric: Gravimetric.
    5. Maximum feed rate: 800 kg/h.
    6. Year: 1998.
  4. Extruder
    1. Manufacturer: Lenzing.
    2. Model: LEH1/120/25/R3-B/V (Nr. 051).
    3. Screw diameter: 120 mm (4.72).
    4. Extruder L/D: 25 D.
    5. Air or water cooled: Air and water (inlet housing).
    6. Estimate kg/h: 300 kg/h.
    7. Year: 1982.
  5. Extruder Line Controls
    1. Manufacturer/model of: Lenzing.
    2. Temperature controller: Omron E5AK.
  6. Extruder Motor
    1. Manufacturer: Lenzing.
    2. Voltage: 440 V.
    3. Amps: 383 A.
    4. Power: 155 kW (210 hp).
    5. RPM: 2500 rpm.
    6. Motor AC or DC: CC.
    7. Motor feedback device (encoder information): Tacho generator.
  7. Extruder Gearbox
    1. Manufacturer: Lenzing.
    2. Model: GDZ 710 H.
    3. Ratio: 26.6:1.
    4. Year: 1982.
  8. Screen Changer
    1. Manufacturer: Lenzing.
    2. Type: Continuous screen belt filter 127 mm.
  9. Die
    1. Manufacturer: Verbruggen.
    2. Model: AOM 100/35.
    3. Die slot width: 1500 mm (1000 mm min).
    4. Thickness range: 50-220 microns.
    5. Automatic or manual: Automatic.
    6. Lips: Flexible lip (50 bolts).
    7. Heat power: 21 kW + 15 kW.
  10. Quench System
    1. Manufacturer: Brandt Sago.
    2. Type: Chill roll.
    3. Model: A1-154-248.
    4. Size: 500 x 1600 x 2098 mm.
    5. Cooling gpm: 5 m³/h.
  11. Measuring Gauge System
    1. Manufacturer: Measurex.
    2. Model: 2040 (Nr. 3602).
    3. Year: 1989.
  12. Sitting Unit
    1. Type: Gilette razor blade.
  13. Recycling System
    1. Manufacturer: Lenzing.
  14. 1st Draw Stand
    1. Manufacturer/model number: Lenzing (V1).
    2. Year: 1982.
    3. Motor size: 2.2 kW (3 hp).
    4. Roll diameter and number of rolls: D. 116 mm (4.56) / 3 rolls.
    5. Roll width: 1000 mm (39.37).
    6. Roll coating type: Chrome.
    7. Nip roll diameter and number of rolls: D. 116 mm (4.56) / 3 rolls (can #1,2,3).
    8. Nip roll width: 1000 mm (39.37).
  15. Draw Section
    1. Air or water or surface: Heating table.
    2. Manufacturer/model number: Lenzing.
    3. Model number: LFF6/W-120-V3-R/100/320GS50.
    4. Heating power installed: (2x13.5 kW) = 27 kW.
    5. O/A length of passage: 1000 x 1800 mm (41 in x 71).
  16. 2nd Draw Stand
    1. Manufacturer/model number: Lenzing (V2).
    2. Year: 1982.
    3. Motor size: 27.1 kW.
    4. Roll diameter and number of cans: D. 408 mm (16).
    5. Roll width: 1050 mm (41.33).
    6. Roll coating type: Ceramic.
    7. Cooled or heated roll: Oil heated roll.
    8. Heating power: 9 kW + 13.5 kW = 22.5 kW.
    9. Nip roll diameter and number of rolls: D. 240 mm (9.44) / 2 rolls (can #1).
    10. Nip roll width: 1000 mm (39.37).
  17. 3rd Draw Stand
    1. Manufacturer/model number: Lenzing (V3).
    2. Year: 1982.
    3. Motor size: 11.4 kW.
    4. Roll diameter and number of cans: D. 308 mm (12.12) / 1 roll (can #1).
    5. Roll width: 1000 mm (39.37).
    6. Roll coating type: Chrome.
    7. Nip roll diameter and number of rolls: D. 240 mm (9.44) / 1 roll (can #1).
    8. Nip roll width: 1000 mm (39.37).
  18. Winders
    1. Type: Sahm, Sahm, Sahm.
    2. Year: 1982-1986, 1985, 1990.
    3. Model: Bandonat 280, Bandonat 280, Bandonat 260.
    4. Number of winders: 192, 192, 64.
    5. Motor size: 250 W (0.34 hp).
    6. Tier levels: 4, 4, 4.
    7. Speed: 80...250 m/min.
    8. Package diameter: Maximum 250 mm.
    9. Stroke: 200 mm (7.87).
    10. Tube size: 90 x 230 mm.