1. Automatic color change: manually or automatically color changing.
2. Automatic raising function: needle and press bar will raise 27mm automatically after embroidery finished, which is easy for changing frames.
3. Automatically clean yarn crumbs generated by rotary hook for chenille embroidery (Optional Device).
4. Automatic change between flat embroidery heads and chenilleheads during mixed embroidery design working process, to ease the mixed type embroidery.