FT6 - FT7 -- FT6D - FT7D


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N. spindlesUp to 224 spindles
DoffingAutomatic / semiautomatic
Drive systemIndependent drives
Spindles driveGroup drive
  • Up to 224 spindles with gauge between spindles of 110 mm and bobbin size of 6"x16" (FT6/FT6D)
  • Up to 192 spindles with gauge between spindles of 130 mm and bobbin size of 6"x16" or 7"x16" (FT7/FT7D)
  • Independent drives
  • Group drive for spindles (one motor every 32 spindles for the FT6; one motor every 24 spindles for the FT7)
  • Flyers and spindles driven through timing belts to reduce noise and maintenance
  • Feeding creel with hexagonal rolls, positively driven to avoid false drafts
  • 3-over-3 (or 4 over 4) drafting system with pressure arms with pneumatic or spring load
  • Rubber cleaners for drafting cylinders
  • Rubber fins or rotating self-cleaning felt belts for cleaning of top rollers
  • Single photocell or individual sensors for the control of roving breaks
  • Automatic control of roving tension
  • Semiautomatic or automatic doffing (3 minutes)
  • Automatic piecing of the roving after doff
  • Controlled stop of the machine in case of power failure
  • User-friendly touch screen interface
  • Connection to Marzoli YarNet production management software
MaterialCotton, man-made fibers and blends up to 60 mm
Roving count range Ne 0.40 - 3.5
Roving twist range

 Tw/" 0.30 - 3.55

Draft 4 - 20
FT6 up to 224 spindles gauge 110 mm 6’’x16’’ bobbins
FT7 up to 192 spindles gauge 130 mm 6’’ or 7’’x16’’ bobbins
FT6 - FT7 -- FT6D - FT7D

1. Supports and doffing columns

2. Exchanger

3. Doffer rail

4. Intermediate leg

5. Flyer rail

6. Bobbin rail

7. Bobbin motor

8. Suction duct

9. Bobbin

10. Cylinders

11. Pressure arm

4-over-4 drafting system

First and third bottom roller with  diameter 27 mm