SKU
ac172n1790
AC-172N-1790
High-speed, Computer-controlled Buttonholing Indexer
The AC-172N-1790 is the newly-developed next-generation buttonholing indexer, which comes with the highly evaluated high-speed machine head LBH-1790 and is provided as standard with the preset mechanism to increase productivity. In addition, called sub-clamp mechanism helps achieve both accurate and consistent buttonholing quality.
| Model name | AC-172N-1790 |
|---|---|
| Machine head | LBH-1790 (exclusive machine head for AC) |
| Max. sewing speed | 4,200sti/min |
| Stitch length | Max. 25mm |
| Cloth trimming length | 6.4?19.1mm (1/4"?3/4" inch) |
| Feed direction | Right (for men's garments) or left (for ladies' garments) |
| Number of patterns that can be input | 20 patterns |
| Number of buttonholes | 1?20 pcs. |
| Needle | DP |