product description

This machine adopts a large vertical rotary shuttle for thread hooking and a sliding rod for thread picking. The upper and lower shafts are supported by needle roller bearings, driven by a synchronous toothed belt, and lubricated by a plunger-type oil pump system. It adopts a synchronous feeding method combining needle bar swinging and presser foot feeding. In terms of comprehensive performance, it is characterized by light and smooth operation, low noise, and high durability. It is particularly suitable for sewing automotive upholstery such as seat cushions, seat belts, and airbags, as well as large equipment such as tents and paragliders. It has excellent sewing thickness capacity and a wide sewing range.