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

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Polyamide 6 POY Plant, POY 2H-2W-16Y, 16 Ends, 115 kg/h Output

Description

  1. Overview
    1. 16 ends
    2. Yarn final count dtex 150
    3. Output (kg/h) 115
    4. Yarn final count range: 40-300 dtex
    5. Filament count range: typically 1.4 dtex
    6. Final product type: cylindrical bobbins
    7. Process speed: up to 4500 mt/min
    8. Only raw materials suggested by Moroder are used
    9. Skilled personnel runs production
    10. No colour changes occur
    11. Production room temperature 20 to 30 °C
    12. Production room relative humidity 60 to 80%
  2. Plant Features
    1. Extruders: screw diameter 65 mm, screw L/D 28
    2. Spinning beam: 2
    3. Spinning pumps: 4 capacity 4 x 6 cm³/rev
    4. Spinning positions: 2
    5. Spinning packs: 32
    6. Quenching devices: 2
    7. Finish applicators: 4
    8. Automatic winders: 2
    9. No. of positions/winder: 8
    10. Max mechanical speed: 6000 mt/1'
    11. Set of temperature and pressure instruments
    12. Set of variable transmitter
    13. Set of special tools
  3. Feeding Sections
    1. Main switches and feeding systems to all boards temperature control cabinet
    2. Include all the electronic controllers (scale 0-400 °C) and the SCR for the resistance feeding
    3. Motor drive cabinet: feeds and controls all the inverters for the A.C. variable speed motors and all the drives for D.C. motors
    4. Computerised process control unit
  4. Dosing, Extrusion, and Spinning
    1. 1 pneumatic feeder
    2. 1 extruder: screw diameter 65 mm, screw material Colmonoy, L/D 28, barrel X-alloy, feed zone water cooled, heating zones 5, cooling zones 4, heating power 15 kW, D.C. motor power 38.5 kW, resistance heated flange 1.5 kW
    3. 1 measuring head: contains primary elements for melt pressure and temperature, heating by electrical resistance
    4. 1 polymer manifold: connects the measuring head to spin beams, material AISI 304, heating by electrical resistance
    5. 2 spin beams: houses 2 spinning pumps and 8 spin packs each
    6. 2 spin beam insulation: calcium silicate panels with stainless steel plate
    7. 4 spinning pump driving assembly: composed by synchronous motor, a gear reducer, and a sliding shaft with a synchronous motor power 0.5 kW
    8. 4 spinning pump: gear metering pumps 4x6 cc/rev
    9. 2 quench devices
    10. 1 quench air conditioning unit: one aire refrigerating group complete with heat exchanger for chilled water, heaters, and blowers
    11. 4 finish applicators: by independent motorized kiss-rolls
    12. 1 service platform: complete with handrails and stairways
    13. 32 spin racks: one set of 16 spin packs in operations, one set in stand-by
  5. Take Up Section
    1. 16 cut suction yarn
    2. 4 rolls: diameter 190 mm, useful length 290 mm
    3. 16 entanglement device
    4. 2 winders Barmag ASW 1208: no of position 8, max speed 6000 m/min
  6. Instruments, Electrical Equipment, Start-Up, Consumable, and Special Tools
    1. 1 set of local temperature and pressure instruments
    2. 1 set of process variable transmitter
    3. 1 special tools set
    4. 1 electronical control cabinets: consisting of several cabinets divided in sections, as listed below:
      1. Feeding section: includes main switches and feeds all board sections
      2. Temperature control cabinets: includes all the electronic controllers, scale 0-400 °C and the SCR for the resistance feeding
      3. Motors drive cabinet: feeds and controls all the inverters for the AC variable speed motors and all the drives for DC motors
      4. Operator’s console: floor mounted, has a monitor with all the machine’s speed indicators, all pressure controls with alarms and air velocity indicators
    5. No. 1 computerized process control unit: composed by a PC with 19” colour video, a PLC (logical section) and a special software for both; it performs:
      1. Display, set-up and record of all line significant temperatures, pressures and speeds
      2. Alarms display and record
      3. Production data process, record and print line servicing and maintenance automatic program
      4. Variable trends visualisation
      5. Line start-up control
      6. PC failure does not interrupt the line operation
  7. Main Supporting Frame and Platforms
    1. Frame for drawing and winding modules, stairs: made with fabricated steel
  8. Consumable Items
    1. Chiller: integrated system for air quenching temperature and humidity control
  9. Auxiliary Equipment
    1. Preheating oven for spinning packs
    2. Burning oven for spinning packs
    3. 1 ultrasound dish for spinnerets cleaning
    4. Compressed air station: specification in accordance to the best consumption
  10. Exclusion from the Supply
    1. This proposal does not include the supply of equipment and services not mentioned in the scope of supply. In particular, the buyer has to provide at his own expenses the following:
      1. All building, steel structures, including stairs, platforms, elevators, working and rest room, offices with relevant furniture, fire-fighting, grounding, lighting and health protection, normal and emergency illumination of the plant, heating – cooling – air conditioning for rooms, communication and signalling facilities
      2. All civil engineering, civil works, foundation including foundation bolts and rods
      3. Storage and warehouse for raw materials, fuel oil, utility materials, spare parts, main and by products, including wastes
      4. Transport equipment like fork lifts, transport trolleys, transport cars, mechanic or electrically operated hoists
      5. All raw and auxiliary materials, Dowtherm, thermal oil, lube oil, grease and chemicals
      6. Utility units: service, instrument and process air production, steam production deionized water production, chilled water production, cooling water system
      7. Mechanical, electrical and instrument workshops and tools
      8. Social and sanitary outfit, sewer system
      9. Rain water system
      10. Air-conditioning and ventilation system for the production buildings
      11. All the electrical main and subsidiary distribution boards, emergency or no-break equipment, cables for power and instruments lines
      12. All piping systems including valves, fittings and supports
      13. Thermal insulation of equipment and pipelines, final paintings
      14. Operation, maintenance and laboratory staff for running mechanical tests, start-up and test-run for guarantee, including the supply of materials, tools and utilities
  11. Scope of Engineering
    1. Utilities specifications and requirements
    2. P & I’s diagrams
    3. Equipment list
    4. Technical specifications for equipment of buyer’s supply
    5. Plant lay-out
    6. General arrangement drawing
    7. Load data for foundation design
    8. Electrical load list
    9. Panels list and front lay-out
    10. Cable list
    11. Wiring diagram panels/terminal boards
    12. Electric and pneumatic diagrams for instruments
    13. PLC and computer software print-out
    14. Thermal insulation specifications