DA-9280 1/6
2003.1
DA-9280
Three Needle (Twin Needle) Feed Off
The Arm Double Chain Stitcher
Specifications
-5
-7
-C
-D
Use
Heavy materials
Extra heavy
materials (denim)
Heavy materials,
with puller
Extra heavy
materials (denim),
with puller
Puller
No
Yes
Sewing speed
3,600 rpm
* 4,000 rpm
3,600 rpm
No. of needles
2
3
2
3
2
3
2
3
Needle (SCHMETS TV
×
5)
#130
#140
#130
#140
Needle gauge (mm)
4.8
(3/16)
5.6 (7/32)
6.4 (1/4)
8.0 (5/16)
9.6 (3/8)
6.4
(1/4)
6.4 (1/4)
8.0
(5/16)
9.6 (3/8)
4.8
(3/16)
6.4 (1/4)
6.4
(1/4)
6.4 (1/4)
8.0
(5/16)
9.6 (3/8)
Max. stitch length
4.2 mm
Needle bar stroke
35 mm
Height of stepping foot
11 mm
Feed dog height
1.2 – 1.5 mm
Min. arm size
171 mm
*3,600 rpm for normal operation
When sewing at a speed of 4,000 rpm, the needle thread cooler (available as an option) should be used.
Specifications
