Direct drive, post bed, single needle compound feed sewing machine | HY-1730B, HY-1730B-7

  • Features:

    • Auto trimming, auto back tacking, pneumatic presser foot lifting, integrated LED light, free-handle bobbin winder, which make the normal sewing more comfortable and high efficiency.

    • Large operation space and  slim post bed are convenient for sewing high quality topstitch of three dimension material edge.

    • Instantaneously adjusted alternating amount of presser foot can climb over thick spots with high efficiency.

    • It can be set two different tension for clamp device and change quickly.

    • It is equipped with horizontal large hook , can sew maximum thread of 9 strands of nylon. So that it can make sure stable trimming.

    • Three parts feeding construction make sure feed smoothly, and difficult to move for upper and lower material.

    • Application: three-dimension material topstitch process for sofa and car interiors.


    Auto Trimming

    Auto Back Tacking

    Adjusting Alternating Amount of Presser Foot Instantaneous by Hand and Knee Controller

    Integrated LED Light

    Transfer Clamp Tension Instantaneously

    Feeding System

    Alternating presser foot, feed dog and needle feedingAlternating presser foot, feed dog and needle feeding

    Horizontal large hookHorizontal large hook


    #18 - #23


    #18 - #23

    Stitch length

    Operation space

    335 * 260335 * 260
    Height of Post Bed

    160 160

    Medium and heavy duty materialMedium and heavy duty material
    Max presser foot lifting amount


    16 16
    Max sewing speed20200316162202101.jpg@!w120022002200

Recommended Products

HY-1730B, HY-1730B-7

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The post bed machine, equipped with horizontal large hook, can be applicated on three-dimension material topstitch process for sofa and car interiors.