2 Thread overlock sewing machine
| Technical | |
| Suitable material | thin material, medium-heavy material |
| Needle | DCX27 (9#-14#) |
| Stitch length | 3.6mm |
| Stitch width | 10mm |
| Thread quantity | 2 |
| Height of presser foot | 5.5mm |
| Sewing speed | 6500rpm |
| Differential ratio | 0.7-2 |
| HS code | 845229 |