
| Model | JK1790E-L22 |
| Max. speed | 3600sti/min |
| Needle quantity | 1 |
| Needle size | DPx5 11J-14J |
| Button holing size | ≤25mm |
| Max. sewing distance | ≤610mm |
| Working area | X: 220-420mm; Y: 480-880mm |
| Air pressure | 0.5Mpa |
| Packing size | 2200x1200x1700mm |
| Weight (G.W/N.W) | 400/305Kgs |