The 5500SD is designed to enhance productivity and flexibility. It features an automatic thread trimmer that consistently trims threads of different thicknesses. The machine also has a digital control panel that offers innovative capabilities, such as automatic backtacking, programmable stitch lengths, stitch limiting, and slow start. The 5500SD sewing machine is equipped with Dual Direct Drive technology, eliminating the need for a belt and offering better speed control. It also positions the needle in the down or up position, saving time and making it easier for sewers to achieve professional results. This versatile machine can handle a wide range of light to medium-weight fabrics.