HIGH-SPEED DIRECT-DRIVE COMPUTER-CONTROLLEDLOCKSTITCH BUTTONHOLING SEWING MACHINE SM-1790
- PRODUCT DETAIL
HIGH-SPEED DIRECT-DRIVE COMPUTER-CONTROLLEDLOCKSTITCH BUTTONHOLING SEWING MACHINE
PRODUCT OVERVIEW
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Cloth feeding mechanism: the needle bar swing mechanism adopts a step motor,decomposition capacity up to 0.05mm, so that the sewing stitch stable appearance.Through the operation panel on the front of one speed setting, achieve the slow startfunction, which can effectively prevent the machine high speed star tup disconnectionphenomenon The electronic control can sewing last needle when the rein forcingslot, to prevent the button hole. Based on the wire line clam per tension adjustment,can realize the button hole in parallel and sleeve joint part of the tension differentneeds.
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