Detailed Product Description

With two straight needles,self-lubricated vertical-axis rotating hook for catching thread
loops and sliding cam thread take-up,the machine can produce two lines of lockstitch.
Synchronal feeding of needle bar and feed dog ensure even stitches and prevents materials
 from shifting.Knob-type stitch regulator and lever type reverse feeding mechanism permit
convenient operation.The arm shaft and hook shaft are supported by ball bearings.With
synchronal tooth belt for driving and plunger pump for lubricating,it is suitable for stitching
 shirts,uniforms,overalls,women's underwear?jeans etc.