The needle bar and the needle bar to separate the double - needle and double - pin - oil - stitch sewing machine

About Product:This machine adopts a double straight needle, the vertical automatic filling hook line, the slide bar to pick up the line, which constitutes the two line double track lock type. The needle bar adopts mechanical type separation and joint, and the upper and lower shaft adopts flow bead bearing, synchronous belt drive, piston type oil pump lubrication system, and the feeding mode of feeding and feeding with the needle bar swing and feeding, the rotary dial gauge and the lever type reverse feeding structure. Within the core of the suture back to pull the spring, to ensure that the bottom line and the line to get the same results. With double needleseparationtype lever structure, sewing, sharp corner. Is suitable for underwear, jeans, men and women's clothes, the corner of the sewing and decorative sewing.