Suitable for sewing buttons on all types of garments. Supports sewing button outer diameters from 8mm to 30mm, with a sewing area of 6.4mm x 6.4mm.
High-speed sewing with neat and beautiful stitching, achieving the fastest cycle time in the industry.
Excellent button sewing quality with high production efficiency.
Low power consumption for energy savings.
Low noise and low vibration during operation.
| Model | UN438D |
| Stitch Formation | Lockstitch |
| Max Sewing Speed | 2700rpm |
| Stitch Length | 0.05–12.7mm |
| Needle Type | DP*7 16-24# |
| Hook Type | Shuttle hook |
| Button Diameter | 8–30mm |
| Pattern area | 6.4 x 6.4mm |
| Clamp Lift Height | Up to 17 mm |
| Stored Patterns | 49 standard; up to 210,000 stitches |
| Power | 550 W |
| G/N weight | 65 / 60 kgs, 800 × 380 × 800 mm = 0.243 cbm |
| Complete set | With stand & table, 93 kgs, 0.33 cbm |
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