Main Parameter: Model:DT405 Voltage:220v Working frequency:15kHz-20kHz Power:1800W Carving size:12CM/18CM Function:the ultrasonic gem machine operate easily for drilling. Featured as high drilling speed and low fault rate. Apply auto track frequency protection, the overload protection minimize the machine fault rate. The drilling head is changeable for gem carving. The drilling force is auto adjusted according to load condition.The available type as:1200W,1800W,4800W,etc. The 1800w ultrasonic drilling machine with stable performance, its punching speed operation is simple with low failure rate, is a professional gem punching equipment with good processing effect.
