Orbit machine tools manufactures marking machine. This marking machine can mark on hard/soft surfaces [flat/round] using nc controlled micro percussion imported marking head. The head of the marking machine marks on the od of the crown [any round component] as per the program and then moves to the next position for marking the same matter on the face of the pinion in circular pattern. This unit can be interfaced with plc with respect to special purpose applications for marking. The marking of logos and alphanumerical characters and serial number generation is possible with great ease with the marking machine. High precision rotary table and system integration work using plc ensures best quality marking.