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GN8 intersecting drawing machine

GN8 intersecting drawing machine

GN8 intersecting drawing machine

Product catalog summary
Overview: The GN8 is a new intersecting machine designed for processing wool and wool-like fibers, particularly delicate, fine, and short fibers such as Cashmere and Silk. It combines the latest chain gill drive design with the universal drafting head of the GN series.
Specifications: The GN8 features a double pinned field with fallers driven by double threaded screws, achieving mechanical speeds up to 2,000 drops per minute. It can be equipped with an electronic autoleveller RE type for precise regulation and drafting.
Feeding and Delivery: The GN8 can be fed by balls or cans, with or without detour rollers, and delivers onto balls or cans. It supports deliveries with 3 or 4 slivers.
Technical Characteristics:
  • Uses: Converting, stretch breaking, defelting, blending, combing, recombing, spinning preparation, semi-worsted process for wool, long staple chemical fibers, and flax.
  • Feeding: Can or ball creels.
  • Number of Heads: 1.
  • Delivery: With cans (manual or automatic doffing) or balls (automatic doffing).
  • Number of Slivers at Delivery: 1, 2, or 4 slivers depending on delivery type.
  • Screw Pitch: Standard 2 x 9 mm, with options for 2 x 7.5 mm or 2 x 11 mm.
  • Linear Input Speed: 18 m/min for 9 mm screw pitch, 15 m/min for 7.5 mm, and 22 m/min for 11 mm.
  • Maximal Faller Speed: 2,000 faller drops per minute.
  • Input Load: Up to 350 ktex (g/m) depending on material.
  • Number of Fallers: 2 x 36 for 2 x 9 mm screw pitch, with variations for other pitches.
  • Pinned Width: 220 mm.
  • Pin Projection: 17.5 mm.
  • Pinning Options: Round pins (2.5 to 5 pins/cm) and flat pins (5 to 9 pins/cm).
  • Pinned Field Depth: 164 mm.
  • Feed Cylinders: Bottom feed cylinder 90 mm (grooved), top feed cylinder 80 mm (grooved).
Additional Features:
  • Draft Cylinders: Various diameters with adjustable nip distances and pressures.
  • Drive: Multi-motor drive with frequency inverter for overall speed control.
  • Compressed Air Pressure: Required at 6 bars.
  • Feed and Delivery Tension Adjustment: By motor, with autoleveller range of +20% / -30%.
  • Net Weight: 2,200 kg.
Contact Information: NSC Fibre to Yarn, 170 Rue de la République, CS 10079, 68502 Guebwiller Cedex, France. Tel: +33 (0)3 89 74 41 41, Fax: +33 (0)3 89 74 40 63, Email: [email protected], Website: www.nsc-fibretoyarn.com
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Catalog excerpts

GN8 intersecting drawing machine-1

The GN8 is a new intersecting based on the latest design of the chain gill drive combined with the universal drafting head of GN series. The GN8 is designed to process wool and any kind of wool like fibres. It is particularly adapted to process delicate, fine and short fibres such as Cashmere, Silk or fibres with low cohesion. The GN8 head consists in a double pinned field with fallers driven by double threaded screws allowing a mechanical speed up to 2,000 drops per minute. The GN8 can be adapted with an electronic autoleveller RE type. Feeding of the GN8 can be either by balls or cans with or without detour rollers and delivering onto ball or cans Pour sorties à 3 ou 4 rubans For deliveries with 3 or 4 slivers

 Open the catalog to page 1
GN8 intersecting drawing machine-2

RE draft autoleveller by electronic adjustment of the regulation and the draft GN8 intersecting Technical characteristics* Uses Converting - stretch breaking defelting - blending - combing - recombing spinning preparation - semi woorsted process for wol, long staple chemical fibres and flax Draft cylinders Dia 30 / 67.5 mm (bottom) - 80 mm (top) Dia 25 / 67.5 mm (bottom) - 80 mm (top) as option Dia 40 / 67.5 mm (bottom) - 80 mm (top) as option With cans, manual or automatic doffing 1,2 or 4 cans single or double ends With balls with automatic doffing 1 or 2 single end balls Draft cyl. Dia 25/67.5...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.