... 5 characters per second or 80mm straight line 3. pin of marking machine impactive frequency:400 times/S, ... sRigidityHRA93Marking Speed3-5 characters per second or 80mm straight linePower100WMarking RangePlane:110×80mm,170×80mm,80×30mm ... ) Applications:Automobile, motorcycle, voyage, spaceflight, shipping, petroleum-machine, engineering- machine, steel, tool producing, war industry, fire fighting, mould ...