 Twin-needle, needle-feed lockstitch sewing machine
Completely realizing the high mechatronics
Fortuna Servo thread trimmer motor
It will largely contribute to the increase of quality and productivity of rapidly
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It adopts the forced-circulative lubrication system with the use of pump. |
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It is designed to improve the durability of the sewing machine and prevent the sewing fabric from being damaged from oil. |
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The tension of right, left and upper thread is controlled through the thread control device, which guarantees the clear and fine sewing results under any sewing circumstance. |
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The trimming mes system with wider operating facet and high reliability. Since the mes has horizontal movement structure with a long life, it completely cut any type of thread regardless of its thickness and there is no need for readjusting when stitching length changes. |
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It is easy to assemble and disassemble the trimming mes with the wider operation facet. |
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The amount of thread left on the bobbin can be easily checked through the transparent window in the left and right plate. |
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By the application of double hook, the work efficiency is enhanced comparing to the standard hook (BL type) |
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Mes Operation system with excellent anti-abrasion and high accuracy. |
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Simplified structure makes the adjustment and assembly / disassembly process more convenient and enhanced.
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Following the thread trimmer operation by the control box, the upper thread length left on the needle can be freely adjusted. |
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Following the thread trimmer operation by the control box, the upper thread length left on the needle can be freely adjusted. |
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| Model |
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KM-757 |
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KM-757-7S/7N |
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KM-757BL |
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KM-757BL-7S/7N |
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| Usage |
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For ultra heavy & heavy |
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| Maximum speed |
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3,000 spm |
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| Maximum stitch width |
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5 mm |
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7 mm |
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| Needle plate strock |
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33.4 mm |
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| Thread take-up stroke |
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57.2 mm |
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62.1 mm |
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| Presser feet rising |
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Manual 7 mm / knee maximum 15 mm |
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| Presser feet risign ( auto ) |
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10 mm ( Thread trimmer style option ) |
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| Hook |
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Horizen |
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Horizen 2 times |
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| Needle used |
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DB x 5 #14 ( #11 ~ #22 ) |
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DB x 5 #22 ( #11 ~ #22 ) |
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| Thread trimmer device |
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Basic supply |
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Basic supply |
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| Motor |
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Thread trimmer style ( -7S ) : Servo motor |
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None thread trimmer style ( no sign ) : Cluch motor |
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