The bottom line is placed on the outside of the machine , which makes it easy to adjust and free thread winding. The fine-tuned bottom line can be used for finer adjustment of the bottom line for retracting and tightening. Direct drive external spindle-type mini servo small motor, easy to install, responsive, silent, accurate positioning, the head does not shake due to tangent.
Widely used in all kinds of knitwear, sportwear pressure lines, all kinds of sports pants, pants, all kinds of casual wear, folding cuffs, folding hem, sportswear, jackets, single-sidedouble needles, all kinds of elastic bands, swimwear, rhythm pack, all kinds of layering, men's underwear.