Easily adjust the postion of button holing, Much improve the work efficiency.
The clamp foot can be lifted as high 12nm, more easily to put heavy material.
The Stop-motion mechanism and Knife mechanism produce low noise,and also starts,decelerates and stops smoothly.
Stitch sample:
| Model | No.of Needles | Material | Needle | Sewing Speed | Stitch Length |
|---|---|---|---|---|---|
| ZJ781/781-BD | 54~345 | 3600 (rpm) |
mm |
||
| ZJ782/782-BD | 54~345 | 3600 (rpm) |
mm |
||
| ZJ783/783-BD | 54~345 | 3600 (rpm) |
mm |
||
| ZJ784/784-BD | 54~345 | 3600 (rpm) |
mm |