Single/double needle compound feed sewing machine | HY-4400/BOB, HY-4420/BOB

  • Features:

    • Classical and stable three feeding construction can make sure feed smoothly while sewing heavy duty or complicated material, and difficult to move for upper and lower material.

    • Wide application, stable performance and beautiful stitch trail.

    • It adopts horizontal large hook, and can sew maximum thread of 9 strands nylon.

    • Application: pre-sewing and abutted seam sewing process for sofa, office chair, leather products and outdoor goods.


    Specifications:


    SpecificationIconHY-4400/B0BHY-4420/B0B
    Quantity of Needles

    12
    Handle Back Tacking

    Handle Adjusting Alternating Amount of Presser Foot

    Feeding System

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

    Horizontal large hookHorizontal large hook
    Needle

    DP*17

    #18 - #23

    DP*17

    #18 - #23

    Stitch length

    0-90-9
    Operation space

    250*108250*108
    Material

    Medium and heavy materialMedium and heavy material
    Presser Foot Lifting Height by Knee Controller

    20200319101529124.jpg@!w1200

    1313
    Max sewing speed20200316162202101.jpg@!w120020002000


Recommended Products

HY-4400/BOB, HY-4420/BOB

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The compound feed sewing machine is suitable for pre-sewing and abutted seam sewing process for sofa, office chair, leather products and outdoor goods.