BUTTON SEWING MACHINE
SIRUBA BUTTON SEWING MACHINE
SIRUBA BT-430 is a series of electronic button sewing machine.
SIRUBA BT-438A – 2-thread button sewing machine for sewing in flat buttons. The use of a 2-thread stitch (stitching) ensures permanent fastening of the button without the risk of breakage. Electronic programming makes it possible to obtain a much larger number of stitching patterns than in conventional one-button sewing machines.
SIRUBA BT-439A – 2-thread button sewing machine for sewing buttons on the foot. The use of a 2-thread stitch (stitching) ensures permanent fastening of the button without the risk of breakage. Requires compressed air.
- electronic machine control allows for obtaining a large number of button sewing patterns
- 50 patterns pre-programmed in the memory with the option of uploading additional own patterns (maximum memory of 200 patterns)
- all sewing parameters are changed by means of a legible and easy to use control panel
- automatic thread cutting and foot raising
- the machine is equipped with a modern energy-saving servo motor mounted in the machine head (Direct Drive)
Button size [mm] |
Stitch pattern | Bar-tacking size [mm] |
|||||
---|---|---|---|---|---|---|---|
BT-438A | 8-30 | 38 | 0-6.4 | 46 | 14-17 | DPX17#14 | 2700 |
BT-439A | – | 7 | 0-6.4 | 46 | 13 | TQX7#14 | 1800 |