Suitable for senior the hem of a garment, bag, trademarks, non-woven handbag reinforced seam, jeans, knitted clothing, women's underwear and others bar tacking sewing. The machine equipped with a mini type energy saving servo motor, the power consumption by 50% compared with the traditional model.
Various kinds of sewing pattern types, different patterns of bar tacking patterns available within the scope of length 30 width 40mm with pattern edit software, patterns extendable.
New model of pulse motor press foot lifting structure reduce the time required for setting with press foot lifting structure which could be shifted from one way to two ways and make the needle point easier to judge. The new needle trimming structure gets rid of the procedure of pickup of the thread length of 2-2.5mm, and the noise produced by the strike  the cam and electromagnet, reduce operator's
Strong power of penetration equipped with enhanced 550W servo-motor with strong power of penetration even in low speed, easy for heavy materials sewing. Realize low tension sewing in wild range.
Equiped with high speed pulse feeding device and pickup device of best synchronization and route to ensure low tension and consist sewing Enlarged scope of thread pressing device enables the wild sewing work of thin knit materials.