This mechatronic overlock sewing machine features a fully integrated high-speed servo motor and advanced control system. With a touch-screen LCD and multi-language support, it provides energy-efficient, high-performance stitching for various garments and textiles.
| Model | 600N Series (637N / 647N / 657N) |
|---|---|
| Stitch length | 4 mm - 5 mm |
| Fabric weight | Light to Medium |
| Needles | 1 - 2 |
| Threads | 3, 4, or 5 |
| Differential ratio | 0.7~1.7 |
| Presser foot lift | 4.2 mm |
| Needle type | DCx27 #11 |
| Max speed | 6000 - 6500 S.P.M |
