| Product model | JIK0352 | JIK20618-2 |
| Needle size | 18-22# | 18-22# |
| Line number | 1 | 2 |
| Needle spacing（mm） | 8 | 4 |
| Foot height（mm） | 7-13 | 5.5-13 |
| Maximum speed（rpm） | 2000 | 4500 |
|
Big rotary shuttle |
● | ● |
|
Direct drive motor |
○ | ○ |
| Automatic thread cutting | ○ | ○ |
| Medium and thick material | ● | ● |
| Thick material | ● | ● |
| Package size（mm） | 580×255×530 | 580×255×530 |
| Weight （kg） | 32/38.5 | 32/38.5 |
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