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JK-5745 Double-needle Lockstitch Sewing Machine Series |
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This machine adopts two straight needles,vertical-axis rotating hook with self-lubricating feature for catching thread loops and sliding camtake-up to produce two lines of double lockstitch.The needle bar can be engaged and dis angegedmechnically and the arm shaft are supported by ball bearings,is is provided with synshro tooth belt for lubricating,knob-type stitch regulator ans lever type reverse feeding mechanism.Abobbin thread pullback spring in the bobbin case guarantees the accordance or needle thread and bobbin thread.Besides it features synchronized feeding of needle bar and feeddog.It is recommenged for stitching overalls uniforms,jeans and decorative sewing on bags. |
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JK-5745-3 |
Light to Medium heavy material¡£ |
DP*5 11-14# |
2 |
5 |
7-13 |
3500 |
1/8¡±
5/32¡±
3/8¡± |
670*350*635 |
40.5/47.5 |
JK-5745-7 |
Medium heavy weight |
DP*5 18-2# |
2 |
7 |
7-13 |
3000 |
1/4¡±
5/16¡±
1/2¡± |
670*350*635 |
40.5/47.5 |
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