New button feeder machine of flat buttons equipped with Sewmaq brand head model SW-1903A with bobbin & hook with 2 threads (not single thread chainstitch). It is possible to sew buttons of 2, 3 & 4 holes. The diameter of the buttons must be from 8 up to 26 mm. Easy to adjust by using touch screen panel, simple and very intuitive. SMC brand pneumatic cylinders and rail selection made by Japan THL brand. To adjust the width & thickness of the button we only need to put 2 buttons in the adjusting points and to change the feeding part (in case the distance between holes or the number of holes of the button changes).