
4 Thread overlock sewing machine
Applicable to general overlock stitching on light, medium-heavy materials.
Adopt automatic lubricating system
Machine has great performance and runs smoothly.
Providing stable and beautiful seam even at high speed and low tension.
| Technical | |
| Suitable material | thin material, medium-heavy material | 
| Needle | DCX27 (9#-14#) | 
| Stitch length | 3.6mm | 
| Stitch width | 4-6mm | 
| Needle quantity | 2 | 
| Thread quantity | 4 | 
| Height of presser foot | 6mm | 
| Sewing speed | 5500rpm | 
| Needle guage | 3mm | 
| Differential ratio | 0.7-2 | 
| HS code | 845229 |