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JK1903CS Chain-stitch button attaching machine with three stepper motor

Short Description:

1. Drive System: main shaft motor + three stepping motors.

2. Customizable start/end securing stitches, anti-unraveling, maximum button fastening strength.

3. Supports sewing shank buttons up to 23mm in diameter, meeting button sewing needs for nearly all garment and home textile categories.

4. Freely adjustable stitch length, pattern scaling and user-editable button patterns, perfectly fitting multi-category, small-batch, fast-turnover orders.

5. Save up to 4 custom patterns in the shortcut template for one-touch switching, no need to access the full template library, drastically cutting setup and changeover time.

6. Quick compatibility with dedicated button feeders. No table drilling, no button clamp replacement, plug-and-play sensor cable with no wire stripping or wiring required.


  • Payment term:: T/T, L/C
  • Port:: Ningbo/Shanghai
  • Product Detail

    Product Tags

    Model JK1903CS
    Needle type DPx17 (#14/90)
    Stitch Type Single-thread chain stitch
    Button diameter 9-30mm; 9-20mm(common)
    Seam allowance length 3-5mm; 3.5(common)
    Buttonhole spacing 2.5-6.5mm
    Presser lift height 16mm
    Needle bar stroke 45.7mm
    Needle gauge Adjustable
    Automatic thread trimmer Equipped
    Max speed 3000spm; 2600spm(common)
    Storage media NORFLASH
    Storage capacity Maximum 99 pins
    Standard patterns Currently 18 patterns
    Max. storable patterns 100 patterns
    Weight(NW/GW) 45/52KGS
    Packing size 780x360x550mm

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