4 Thread flat bed direct drive speed overlock sewing machine , with electrical auto trimmer
You will easily obtain well-balanced and beautiful stitches for easy to adjust thread tensions.
easy operation-replacing needles, threading the machines and adjusting tension are easy
easy maintainance
| Technical | |
| Suitable material | thin material, medium-heavy material |
| Needle | DCX27 11# |
| Stitch length | 2.8mm |
| Stitch width | 4-6mm |
| Needle quantity | 2 |
| Thread quantity | 4 |
| Height of presser foot | 5mm |
| Sewing speed | 7500rpm |
| Differential ratio | 0.7-2 |
| HS code | 845229 |
