This kind of Indsutry,engraving & marking machine can be used to mark characters, graphs, serial numbers, VIN codes,on motor parts, mechanical parts, machine tools, hardware products, pump valves, steel tubes, ring flanges, and electronical equipments and dial plates. industry marking machine marking on metals marking on flat & round surface marking on nameplates with label fixture Details Items Marking AreaInstructionFlat(mm2)Diameter of circleNCQ/B-135135*855-200mmTwo-axis rotary working,weight of workpieces under 10kgsNCQ/B-200200*1105-200mmNCQ/B-250250*2005-200mmNCQ/3B-135135*855-260mmThree-axis rotary working,weight of workpieces under 20kgsNCQ/3B-200200*1105-260mmNCQ/3B-250250*2005-260mm Specification Marking contents Numbers,Chinese and English characters, graphsSize of charactersAdjustableMarking depth0.02-1mm(adjustable,relevant to materials)Marking speed2-5 lettersper second (to letter size)Marking materialsMetals or nonmetals with hardness under HRC55Marking surfaceFlator cylindrical surfacePower sourceAC220V±10% or AC110V±10% ; 50Hz-60HzPneumatic pressure0.3-0.7MpaEnergy consumption100W(air compressor excluded)Repeat precision0.02-0.05mmWork enviromentRegular work environmentFunction introductionLabels can be marked on cylindrical materials withrotarymarking fixture, mechanical parts can be marked without label fixtureApplicable scopeMotor parts, mechanical parts, machine tools, hardware product, pump valve,steel tubes,ring flanges, electromechanical equipment, plastic products, labels,etc.Major partsMain machine, marking controller, rotary fixture, English marking software