BDL7490B-7 Computer controlled sewing machine with upper differential device and side cutter
Suitable for:
Shirt, joining inner / Outer collar
Waterproof jackets, joining seam
Joining sleeve
Product Advantage:
With upper differential device, upper feed size is adjustable, having solved the problem of twisting and inclining in the traditional side cutting, the sewed combined fabrics more smooth.
Configuration specification:
3/16 1/4 5/16
Technical parameter:
Maximum sewing speed: 4000 rpm
Maximum pitch: 5mm
Maximum feeding amount: 8mm
Presser foot lift: manual 5mm, knee 13mm
Needle used: DBX1(14#)
