COMPUTERIZED DIRECT DRIVE HIGH-SPEED OVERLOCK SEWING MACHINE(WITH SUCTION DEVICE)

Its direct-drive servomotor saves70% of power as compared with conventional belt-drive ones, suitable for sewing cloth in light, medium  and  heavy  weight,  high  efficient  and  friendly  to  the environment as well as silent and stable when working, with an accuracy of needle stop, and an ease of rate control and upper- lower needle positioning.