The AC-438D Electrical Button Attaching Sewing Machine is a specialized device designed for efficiently attaching standard buttons. It can handle button diameters ranging from 8mm to 30mm, with a sewing area of 6.4 x 6.4mm. Known for its high-speed operation and clean stitching, this machine offers the fastest cycle time in the industry, ensuring excellent sewing quality and high productivity.
With a rotation speed of 2,700 RPM, it provides consistent performance and precision. The maximum sewing size is 6.4 x 6.4mm, while the maximum button diameter it can handle is 13mm. It features a semi-rotary standard rotating shuttle, which enhances stability and accuracy during the sewing process.
The machine supports 49 different sewing patterns, giving users flexibility for various button styles and materials. It is ideal for sewing buttons up to 20mm in diameter, and for larger sizes, an optional button grip component (B) is available.
Here are the key specifications:
| Model | Max Speed (S.P.M) | Needle Gauge (mm) | Button Sew Spacing (mm) | Button Sew Stitches | Button Diameter (mm) | No. of Thread | Presser Lift Height (mm) | G/N Weight (kg) | Packing Size (mm) |
|-----------|-------------------|-------------------|--------------------------|---------------------|----------------------|---------------|--------------------------|-----------------|------------------------|
| AC-438D | 2700 | 0.05–12.7 | 0/2.5–6.5/2.5–6.5 | 0/16/63 | 10–18 | 1 | 13 | 67/64 | 715×450×550 |
Whether you're looking for speed, precision, or versatility, the AC-438D is a reliable choice for button sewing in industrial settings. Its user-friendly design and advanced features make it a valuable addition to any production line.
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