sunstar韩国日星KM-340BL/341BL系列高速单针上下送缝缝纫机垂直2倍旋梭

Model Appli-
cation
Max. sewing speed [spm] Stitch length [mm] Needle Lubr-
ication
Motor Lift of the presser foot [mm] Hook
Hand Knee Auto Drive type Position Size
KM-341BL Medium heavy~Heavy 2,000 0 ~ 9 DPx17 #23, DBx1 #21(#20~#24) Auto Clutch motor 8 14 - Rotary Vertical x2


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