
| Model name | JK0303DD | 
| Application | Medium to heavy-duty materal | 
| Max. sewing speed | 2000 sti/min | 
| Max. stitch length | 8mm | 
| Needle bar stroke | 37mm | 
| Lift of the pressor foot | By hand: 8 mm; by knee: 16 mm | 
| Needle type | DBX17 23# | 
| Hook type | Large capacity | 
| Lubrication | Automatic | 
| N.W./G.W. | 42/39 kgs | 
| Measurement | 74x26x49.5cm |