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NovaStar, Spunbond PET Line, 3030mm Width, 800 kg/h Capacity (New)

NovaStar, Spunbond PET Line, 3030mm Width, 800 kg/h Capacity

Description

  1. Overview
    1. Final product: Pet roofing and geotextiles from spunbonded needlepunched
    2. Product application: Supports for roofing bitumen membrane geotextiles
    3. This is a two spin beam machine
    4. Brand of the extruders: Battaglio
    5. L:D of the extruders: 3900:130
    6. Brand of the filter: Erema
    7. Type of filter: Back-flush filter with 8 screens
    8. Brand of the pumps: I.M.A. Srl
    9. Pumps per spin beam: 16 pumps for each spin beam
    10. Brand of the water chillers: Blauwer
    11. Total kw of the line: ≃4000 kw (electric power), ≃3000 kw (gas power for thermofixer and dryer)
    12. We can supply motors in 60 Hz, they are 480 V
    13. Delivery date or time to build the machine: 12 months
  2. Technical Specifications
    1. Product to be processed: Pet roofing and geotextiles from spunbonded needlepunched
    2. Basic weight roofing standard: minimum 100, maximum 330 g/mq
    3. Basic weight reinforced roofing: minimum 120, maximum 250 g/mq
    4. Basic weight geotextile: minimum 100, maximum 600 g/mq
    5. Final width material trimmed: 3 rolls of roofing of 1010 mm, 1 roll of geotextile of 3030 mm
    6. Raw material: Pet chips s.m. (semi-matt) 100%, Pet recycled flakes clear 100%, Pet recycled flakes blu 100%, Pet flakes green 80%, Pet flakes brown 10%, Pre-form pet (virgin) 10%
    7. Net production: 800 kg/h with 100% pet recycle flakes, 800 kg/h with 100% pet granule
    8. Working speed: maximum 35 m/min
    9. Mechanical speed: maximum 40 m/min
    10. Painting of machines: light grey RAL 7035
    11. Painting of control and board panels: light grey RAL 7035
    12. Painting of carters: light grey RAL 7035
    13. Painting of dangerous parts: orange RAL 2004
    14. Painting of walls and protection doors: black RAL 2009
    15. Destination country: TBD
    16. Labeling of machines: English
    17. Standards: DIN-ISO-IEC-VDE, UL optional – to be quoted
    18. Indication units: metric
    19. Temperature environment: from 10° C to 35° C
    20. Compressed air pressure: 6 bar
    21. Maximum moisture: 65%
    22. Tension of power: 400 V AC ±10%
    23. Tension of auxiliary: 24 V DC
    24. Frequency: 50 Hz ± 5%
    25. Neutral: yes
    26. Operator side: to be defined
    27. Operator’s desk: to be defined
    28. Drive side (=opposite of operator side): to be defined
    29. Compressed air: to be defined
  3. Condition and Included Items
    1. Pre-needle loom: Andritz brand, 100 kw, 1 board, 5000 needles per meter
    2. Needle loom: Andritz brand, 100 kw, 2 boards
    3. Conditioning unit: crystallizing and drying system for flakes
    4. How will the fiberglass wires be fed to the web: the wires will be putted between the 2 spun bond layers. There is a special pressing roll, just before the pre-needle loom, for wires pulling
    5. The thermofixing: with a perforated drum through pass hot air
    6. No washing plant in the offer
    7. The laboratory is not included in the price
    8. Chip silo is not included
  4. Target Production
    1. Production of geotextiles: production capacity with virgin material ≤ 6.300 ton/y (with 300 g/m²), working days 330 (x 24 h) = 7.920 h/y, basic weight 100 to 600 g/m², thickness from 0.8 to 5 mm according to the product
    2. Production of supports for roofing: production capacity with virgin material ≤ 7.600 ton/y (with 180 g/m²), working days 330 (x 24 h) = 7.920 h/y, basic weight 120 to 330 g/m², thickness from 0.6 to 2 mm according to the product
    3. Roofing without fiberglass wires reinforcement
    4. Granule pet s.m. virgin
  5. Process Description
    1. Raw material lab controls: for every raw materials load received, the laboratory should verify if the raw material is specific in compliance with specs provided in the paragraph 3. Only when raw material is approved from the lab it can be sent to the production. Testing methods are specified in the lab manual
    2. Raw material storage: the storage of polymer and flakes is done into buyer’s silos located within the local production. The acrylic resin and the melamine are usually delivered by suppliers in jerry cans 1000 l/each. Some storage tanks must be installed with an autonomy of at least 10 hours. It is essential that resins are stored at temperatures in a range from + 15° C to + 35° C
    3. Feeding of granules or flakes: from the buyer’s storage silo the chips and the flakes are transferred pneumatically to the crystallizer
    4. Crystallization: under the combined effect of temperature, time, and mechanical agitation, the amorphous pet passes to a crystalline molecular structure. The main function of the crystallization is to avoid subsequent heating, the bonding between elements
    5. Drying: the drying process is achieved by blowing through the material some hot air previously dehumidified with temperature and time frames. The system is controlled automatically
  6. Technical Documentation
    1. The following manuals are supplied in English language: layout drawing, floor load drawing, one set of electrical schematics for each machine, HMI operation manual, electrical drawings, lubrication/service manual, safety documents, spare part list
    2. Net production remarks: the production capacity of the proposed equipment depends on the production parameters such as fineness and nature of the raw material, product width, weight in g/m², needling density in punches/cm², and draft in the line under different working conditions. Production and performance levels are influenced by factors out of the control of the machine manufacturer, such as the raw material selection, the environmental conditions (humidity, temperature...), the experience, training and skill of the operators, and correct settings for each product