For downloads see our downloads page for the SM 7500 Series.
The product specifications for the SM 7570 CH Series:
SM 7570 CH
– Single needle lockstitch, seated type, inseam sewing machine. The machine is equipped with a special horn designed for outside OPANKA stitching on children shoes. Complete with table top, special stand and Ho Hsing servo motor.
SM 7570 CH, SM 7570 CH-NA