... wide lace, safe and reliable, The rhinestone is to be hot fixed on the material surface, it is partial fast heating, it ... heating head always keep cool condition, even on the waterlogging material the rhinestone can be fast hot fix, too. The machine action ... speed130-150 pcs/minutePower 220(50/60HZ)Working air pressure0.3-0.5MpaUltrasonic Output power200WUltrasonic Output frequency27.1-27.1KHZStatic ...