1. It’s the servo motor controlling main shaft, drive X and drive Y. All the stitches are recorded under computer control system. Stronger needle penetration can sew beautiful line tracks for heavy material at low sewing speed which guarantee the quality of the big size pattern sewing products.
2. This type of machine is 3 times as effective as other similar types. It maximizes machines usage rate and reduce the manufacturing cost.
3. The programming sewing machine of large sized sewing area realizes not only the sewing of thick thread, but also the sewing of pair of same sized vamps in same mould in only one process. The stitches are smooth, well-distributed, clear, and artistic.
4. The machine can make a simple line production for large sized shoe pieces within mould. It can also make overlap sewing. It can reduce process and labor cost in factory, and greatly create value.