DREF 3000 produces core and multicomponent yarn constructions. Discuss your target yarn count, fibre material and intended application with DREF to confirm the machine configuration and trial requirements.
DREF 3000 ADVANTAGES
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)
Touch Screen:
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
For technical support, contact DREF with the machine model, serial number and exact alarm or problem description. Available support options depend on the machine configuration.
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 contract business ranges
Knitting sector, elastomeric fabrics
Outdoor textiles (eg chair and deck-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.
Filler 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
Confirm the electrical supply configuration and total spinning-head count with DREF.
3 spinning heads per section. The supported number of sections must be confirmed for the proposed configuration.
YARN COUNT RANGE
Send your target yarn count, count system (tex, Nm or Ne), fibre type and staple length. DREF will confirm the suitable range for the proposed machine configuration and material trial.
YARN DELIVERY SPEED
Up to 250m/min depending on fibre type and yarn count
FIBRE MATERIAL
Core fibres
Staple Lengths: 32-60mm, with stretch-broken material up to 140 mm.
Man-made fibres such as PES, PA, PAC, PVC, PP, viscose, etc.
Cotton with filament or in blends with man-made fibres
Stretch-broken materials
Sheath-fibres
Staple Length 32-60mm
Man-made fibres and special fibres as indicated for the core
100% carded cotton
Fibre fineness
Send the fibre fineness in dtex with the material specification. DREF will confirm suitability for the proposed configuration.
FEEDING
Carded and drafted slivers
Core 3 ktex – 6 ktex
Sheath: 3 ktex – 10 ktex
BOBBIN DIMENSIONS
Cylindrical
Traverse 200mm
Max. diameter 400mm
FILAMENTS
Multi, mono, high tenacity or texturized filaments, yarns
Glass fibre filaments, glass yarns.
Metallic Wires
DREF 3000 spare parts and technical support
For an existing DREF 3000, start with the part code or drawing reference and your machine serial number. A model name alone does not confirm the correct component version.
DREF 3000 produces core and multicomponent yarn constructions. Discuss your target yarn count, fibre material and intended application with DREF to confirm the machine configuration and trial requirements.