KX747F-514M2-24/KX737F-504M2-04 Plain Seaming   Features:

Technical parameters:

Model KX747F-514M2-24 KX737F-504M2-04 No. of Needles 2 2 No. of Threads 4 3 Needle Gauge 2 2 Stitch Width 8/10 8/10 Differential Ratio 0.7-2 0.7-2 Stitch Length 3.6 3.6 Presser Lift Height mm 6 6 Needle DC×27#11 DC×27#11 Sewing Speed 7500 7500