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Lock-stitch Machine with Automatic Undertrimmer
LU2-4710-B1T/-4730-B1T
Lock-stitch Machine with Automatic Undertrimmer
(Compound Feed type)
Single Needle(LU2-4710-B1T) / Double Needle(LU2-4730-B1T) |
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General feed high function sewing machine suitable for thick materials such as automobile seats, air bags and leather products |
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Step sewing can be carried out productively with high speeds and instantaneous changeover of the alternating amount |
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LIMISERVO motor mounted further enhancing compact size, light Mass and functions |
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| Model |
LU2-4710-B1T |
LU2-4730-B1T |
| Applications |
Heavy |
| Max. speed(rpm) |
speed
(rpm) |
reciprocal st.
(mm) |
stitch length
(mm) |
speed
(rpm) |
reciprocal st.
(mm) |
stitch length
(mm) |
| 3,000 |
2 |
0 - 6 |
2,500 |
2 |
0 - 6 |
| 2,700 |
3 |
0 - 6 |
2,300 |
3 |
0 - 6 |
| 2,000 |
5 - 6 |
6 - 9 |
2,000 |
5 - 6 |
6 - 9 |
| Max. stitch length(mm) |
9 |
| Presser-foot stroke(mm) |
Knee/Hand:16/9 |
| Needle |
DPx17#23 |
| Alternating |
movement(mm) |
2 - 6 |
| stroke adj. |
Dial |
| instant adj. |
Air cylinder |
| Touch back |
installed |
| Hook |
Large
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| Bobbin |
Aluminum trimmer type
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| Needle gauge(mm) |
- |
Standard:3.2
Special:6.4, 12.7, 19, 25.4mm |
| Automatic lifter |
Option:LE-FA |
| Mass(kg) |
47 |
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