
The VIOS 669 is a heavy-duty, single-needle cylinder bed compound feed sewing machine. Equipped with a direct-drive motor, pneumatic foot lifter, and automatic trimmer, it delivers precise stitching for curved, tubular leather goods and thick materials.
| Model | Stitch length | Max sewing speed | Presser foot lift | Top feed stroke | Clearance | Drive type |
|---|---|---|---|---|---|---|
| VIOS 669 (669A / 669B) | 9mm | 3000 RPM | Pneumatic, Max 20mm | Up to 9mm | 335 x 125mm | Z-integrated direct drive |