"Best suited for Light & Heavy Fabric "

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Jack A3 - Computerized Industrial Lockstitch Sewing Machine for Light and Heavy Fabric


  • Easy to learn, easy to use
  • One shaft design, peaceful and comfortable
  • Cooling fan
  • Humanized design


  • For light and heavy fabric, and funtion well
  • From 2 layers of gauze to 16 layers of thin jeans can be sewing smoothly with beautiful


  • Optimized thread take-up-level crank changes the stroke of needle bar, making the thread

    collection, fabric penetrating, hook rotating match well and suitable for different materials

  • Automatically assembly line with investment of several hundred million, combines with the

    German automotive technology, stable and reliable

Technical Specifications:

Model A3
No.of needles 1
No.of threads 2
Stitch Length 5,7
Presser foot lifter 5-13 mm
SPM 3500, 5000
Duty L & M
Box size (mm) 645x248x550
N weight / G weight 40 / 46
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