Semiautomatic pad printing machine 4 colors for printing of contactors. Independent pads, hermetic inkcup with ceramic ring diameter 110 mm, automatic and programmable pads cleaning device, elliptical feeder 12 holding fixtures with brushless motor, rotating supports of 90 ° and 180 ° for printing on the 3 sides of the piece in different heights. Automatic unloading with pick & place, Beckhoff touch screen for managing all machine movements. Output 1000 pieces/hour.