Model FA506 Ring Spining Frames are suitable for spining of cotton
or polyester/cotton on man-made fibre below 65mm, and their blends
to produce weaving or knitting yarns. The machine has good performance
of spinning, easy operation and convenient maintenance due to
its highly automation, reliable running.
Features of the machine body
- Narrow machine width
can makes the space utilized effectively.
- Sturdy machine frame,
the less distance between the centres of two middle frame sides
(840mm), smooth high speed running, and less vibration.
- Reasonable cross
section parameters favour the twist transfer and yarn tension
control. This can result in low end breakage to get the best
quality yarn.
- High-speed and low
noise spindle enables high speed spinning.
- SKF, INA and Rieter
drafting systems can also be fitted on the machine besides Chinese
drafting system.
- Magnetic front roller
clearer can be provided.
- The electrical
doffer for option.
Compact and Reliable Headstock
- A timing belt at
the input end of the driving shaft makes low noise level possible.
- The tooth figure
of the change gears for matching different twist, draft ratios
and winding are of optimized design so that the change gears
are optimized design so that the change gears are interchangable
and easy to manage.
- The bowl position
of the lifting cam can be adjusted to adapt to changing ring
rall's short lifting stroke.
- The lifting system
is balanced by tandem torque rods with reliable structure.
- The application
of a central lubrication system to the transmission systems
enables periodic oiling.
Unique Tailstock Structure
- Main driving adopts
double-speed motor, which starts at a low speed then switches
to a high speed automatically after a preset time. The use of
inverter for motor control can also be choosen by users.
- Tough flat transmission
belt with good electrictly saving effect.
- Electromagnet brake
for main shaft.
- Tigh sealing and
locking elements ensures the whole machine's sealing function.
Advanced electric control system
- Intensive automatio
with a PLC to monitor varioius motions in spinning process.
- Multi-purpose digital
display unit shows the spinning parameters and control functions.
And non-account management system also can be provided, if user
need.
Specification
Counts of yarn spun |
96-5.8 Tex |
No. of Spindles |
420,348,384,396,408,432,456,480 |
Spindle gauge (mm) |
70 (FA506) |
66.675(FA506.66) |
Lifting (mm) |
205 |
180,165,155 |
180,165,155,145 |
Ring Diameter (mm) |
45 |
42,38 |
42,38,35 |
Spindle speed (rpm) |
12000-15000 |
12000-19000 |
12000-19000 |
Drafts |
10-55 |
Twist |
Z(or S) |
Turns rang (t/m) |
300-1600 |
bottom roller diameter (mm) |
25*25*25 or 27*25*27 |
Roving Package (mm) |
152*406 (6 ranks ) or 128*320 (4 ranks) |
Broken-end collection system |
Flute type suction device. Each frame has
an independent suction motor. Underground collective exhausting.
|
Motors |
Main motor |
less than 420 spindles 13/7KW, 4/6 Poles. |
more than 432 spindles 17/9 KW, 4/6 Poles. |
Suction motor |
More than 420 spindles 2.2KW 2880rpm |
Less than 408 spindles 1.5KW, 2880rpm. |
Lifting motor |
180W, 1400rpm |
Lubrication motor |
60W, 2800rpm |
Overall (mm) L*W*H |
L {[(No.of spindles/2)-1]*Spindle gauge +
2380} *W900*H2180
(The length of 420 spindles is 17010 mm) |
Weight |
Abt. 6 tons (420 spindles) |
|