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JK640-H7-D3 Long arm computerized up and bottom feeding lockstitch sewing machine, working area: 370x140mm

Short Description:

1. Large working space: 370x140mm

2. Ideal for sewing high-grade sofa leather goods, high-end luggage, car seat cushions, floor mats, thermal windproof door curtains for cold regions, extra-thick windproof motorcycle gear, outdoor tents, and other thick or large materials.High-speed full stitch distance 100% stitch overlap.

3. Patented Illuminated Stitch Length Dial: Ensures reliable stitch lock, consistent stitch length, and neat, beautiful seams.

4. Adopting a built-in caged oil seal, which completely isolates the lubricating oil and eliminates oil leakage at this position.

5. Adopting needle roller bearings, which enhances wear resistance and extends the overall service life of the machine. It ensures smooth operation and reduces noise during use.

 


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

    Product Tags

    Model JK640-H7-D3 JK640-H7-D4
    Needle quantity 1
    Thread quantity 2
    Needle type DPx17 (14-22#)
    Max sewing speed 2500spm
    Auto lifting foot No Yes
    Height of presser foot 8-16mm
    Sewing thickness 8mm
    Feeding method Up and bottom feeding
    Working space 370x140mm(LxH)
    Packing size 780x250x530mm
    Weight(N.W/G.W) 47/54Kgs

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