DREF 3000, the only spinning system to offer the production of special high-tech, core and multicomponent yarn constructions in the NM 0.5 – NM 25 (cc 0.3 – cc 14.5) yarn count ranges in a single, straightforward working process.
DREF 3000 ADVANTAGES
System Expansion of the scope of yarn and fibre utilization in the coarse yarn count range
Production of both ‘S’ and ‘Z’ yarns at any time without mechanical alterations to the machine
Reduced yarn preparation costs due to high sliver weights (card slivers)
allows the easy handling of the various yarn parameters
yarn count calculation, length and weight measurement are included by the PLC control
link to the customer’s computer is possible by means of an interface
A modem for direct maintenance as a standard machine feature helps to minimise possible standstill times and maintenance costs in the case of problems by direct access to the PLC, frequency converters and the touch screen from the FEHRER service department in Linz
DREF 3000 APPLICATION
High tenacity and FR protective clothing for civil & military sector.
Fire blocker for the aviation and contract business range, cut protection textiles (protective gloves, mail-bags, seat coverings)
Fibre composite materials for the aviation, automotive, machinery, and construction industry.
Tarpaulins, transport and conveyor belts as well as all kinds of technical textiles.
Filter fabrics for dry and wet filtration
Interlinings for outerwear etc.
Upholstery fabrics for contact business ranges
Knitting sector, elastomeric fabrics
Outdoor textiles (eg chair and dock-chair covering)
Canvas and tarpaulins for the military and civil sectors
High-tenacity core yarn for ropes, transport and conveyor belts
Asbestos substitutes for heavy protective clothing (protective gloves, aprons etc) packings, gaskets, clutch and brake-linings, flame retardant fabrics etc.
Filter Yarns for the cable, shoe and carpet industries
Carpet Yarns (Berber carpets, hand-woven and hand-knotted carpets) and filler weft yarns for carpets
DREF 3000 TECHNICAL DESCRIPTION
Electrical supply part (2 sizes for 12 and 24 spinning heads)
1 to 8 spinning section(s) with 3 spinning heads each
YARN COUNT RANGE
666 – 40tex (Nm 0.5 – 25/CC 0.3 – 14.5) with fibres from 32 – 60 with stretch-broken material, yarn count up to 25 tex (Nm 40/Ne)
YARN DELIVERY SPEED
Up to 250m/min depending on fibre type and yarn count
Staple Lengths: 32-60mm, with stretch-broken material up to 140m.
Man-made fibres such as PES, PA, PAC, PVC, PP, viscone, etc.
Cotton with filament or in blends with man-made fibres
Staple Length 32-60mm
Man-made fibres and special fibres as indicated for the core
100% carded cotton
0.6 – 637 dtex
Carded and drafted slivers
Core 3 ktex – 6 ktex
Sheath: 3 ktex – 10 ktex
Max. diameter 400mm
Multi, mono, high tenacity or texturized filaments, yarns