The machine adopts link-drive feeding mechanism, with thread taken up by needl-bar and hooked by looper. The chain stitch is solid and flexible, ideal for connecting sewing and decorative stitching on garments, underwear, bedding and leather products, with many types of stitch width adjustable.

Technical
Suitable material	thin, medium heavey material
Needle	TVX7 9#-21#
Stitch length	0-4mm
Height of presser foot	5.5-10mm
Sewing speed	4500rpm
Looper	3
HS code	845229