Three Needle Chain Stitch Sewing Machine

Function Characteristic:
1.The machine are to be provided with a inclined cranked type looper mechanism ,ensure It is in good durability.
2.It is very easy to set the machine to perform consideration stitching by operating the lever, Condensation stitches that prevent the thread from fraying can be consistently sewn.
3.Stitch length can be adjusted with ease.
4.Inner equipped with mechanical puller engaged with main shaft, make the feed corresponding even more ,very suitable for medium-thick fabric.

Usage:
This kind of sewing machine can adapt to many kinds of processes and specifications including hemming, welting and decorative stitching. Accurate stitching performance and durable finished seams are particularly necessary in the chainstitching process.

specification:
mode:Transverse three needles Chainstitch
speed:Max 5.000s.p.m
Length of stitch: 4mm
Range of bar movement:30mm
Needle No:TVx7 #14(#9-21)
Lubrication:Auto lubricating
Looper:metal bar
Adjustment of stitch:adjustable lockstitch