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| |
|
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| Features |
- Stable trimmer
performance for thin to heavy threads
- Maximum stitch
length of 9mm
- Built-in
detector for precision detection of needle position
- Automatic
lubricating system for ease of maintenance
|
|
| Single Needle,
Compound Feed Lockstitch |
| |
 |
|
Type |
Single/double-needle compound feed lockstitch sewing
machine with automatic under trimmer
|
Single/double-needle compound-fee
lockstitch sewing machine
|
|
Model |
LU2-4410-B1T
|
LU2-4410-B1T-CS
|
LU2-4430-B1T
|
LU2-4400-BOB
|
LU2-4420-BOB
|
|
Number of needles |
Single-needle
|
Double-needle
|
Single-needle
|
Double-needle
|
|
Application |
Heavy
material
|
Automotive seat
|
Heavy
material
|
Heavy
material
|
Heavy
material
|
|
Max. sewing speed (spm) |
2000
|
2000
|
2000
|
2000
|
2000
|
|
Stitch length (mm) |
0~9
|
0~9
|
0~9
|
0~9
|
0~9
|
|
Presser-foot Hand |
8
|
8
|
8
|
8
|
8
|
|
stroke (mm) Knee lifter |
16
|
16
|
16
|
16
|
16
|
|
Needle No. |
DP x 17
#23
|
DP x 17
#23
|
DP x 17
#23
|
DP x 17
#23
|
DP x 17
#23
|
|
Needle-bar stroke (mm) |
36
|
35
|
36
|
36
|
36
|
|
Thread take-up lever stroke (mm) |
74.5
|
70
|
74.5
|
74.5
|
74.5
|
|
Vertical stroke of upper feed (mm) |
2~6
|
2~6
|
2~6
|
2~6
|
2~6
|
|
Automatic thread trimmer |
O
|
O
|
O
|
-
|
-
|
|
Touch back |
O
|
O
|
O
|
-
|
-
|
|
Hook (horizontal full-rotating) |
Large
|
|
Bobbin |
Aluminum
trimmer type
|
Steel
type
|
|
Lubrication system |
Automatic lubrication
|
|
Bed dimensions (mm) |
517 x
178
|
|
Needle gauge |
-
|
Standard: 6.4mm
|
-
|
Standard: 6.4mm
|
|
(1/4
inch)
|
(1/4
inch)
|
|
Special:
3.2, 4, 4.8,
|
Special:
3.2, 4, 4.8,
|
|
8, 9.5,
12.7, 16, 19,
|
8, 9.5,
12.7, 16, 19,
|
|
25.4mm
(1/8, 5/32,
|
25.4mm
(1/8, 5/32,
|
|
3/16,
5/16, 3/8, 1/2,
|
3/16,
5/16, 3/8, 1/2,
|
|
5/8, 3/4
1 inch)
|
5/8, 3/4
1 inch)
|
|
|
Specifications
are subject to change without notice. |
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Sewing
Machine Services Luton Ltd 
