
| Model | JK600DD | |
| Max. speed | 1,800sti/min | 1,800sti/min | 
| Needle size | LWX6T 9# 11# 14# | LWX6T 9# 11# 14# | 
| Stitch length | 3.2-8.5mm | 3.2-8.5mm | 
| Rotating hook | Large vertical hook | Large vertical hook | 
| Lubrication | Automatic | / | 
| Skip device | Skip 1 needle device (1:1;2:1) | Skip 1 needle device (1:1;2:1) | 
| Power | 550W | 550W | 
| Motor | Inside | Need order separately | 
| Application | Industrial | Home use |