| Stitch length adjustment | Push-button |
|---|---|
| Differential feed ratio adjustment | Lever |
| Lubrication | Fully-automtic |
| Fabric Weight | extra heavy |
|---|---|
| Max. machine speed(sti/min) | 6,500 |
| No. of needles | 2 |
| No. of threads | 4 |
| Needle space(mm) | 2.5 |
| Overedge width | 4.5 |
Vertical type vacuum thread chain cutter
![]()