Siruba BT290-A1, Flat Button Sewing Machine. Original settings of 38 patterns for flat button, suitable for all kinds of buttons.
Brand new design, all settings for sewing patterns are adjustable on the operation panel. No need to change any mechanism parts, able to work more efficiently, semi-dry technology keeps sewing products clean and fime.
Without changing the parts inside the machine, simply change the presser foot, switch the mode of the built-in software, and then BT290 is converted into another model.
Advanced dry-head and oil-free design, no oil stains on the fabric when sewing, effectively raises the sewing quality.
If breaking happens during sewing, the sewing action will stop immediately. It continues to sew after threading again and able to lower the defective rate.
Unique Design. Users can fine-tune the seam density simply by “Pitch adjusting Key”. The setting range: 0.5mm ~ 3.0mm. The other user friendly functions are presented on the control panel.
– button dimmensions: 10-30mm;
– maximum sewing speed: 2700 spm;
– needle type: DPX17;