| Fabric Feeding Mechanism Adaptable to Various Fabrics | Sewing Direction | Upward Horizontal Downward | ![]() | Rotary Hook Shaft Compensation Mechanism |
Expands the adjustment range of the height and inclination of the feed dog. The feed dog can be adjusted in the upward, horizontal, and downward ranges to adapt to the sewing of high and low section parts. | ![]() | By compensating the rotary hook shaft, the phase positions of the rotary hook point are roughly uniform. |


