Check the listing for details. VIN Code Engraving Machine Portable Dot Peen Marking Engriving Machine 120*50mm. Condition: New. Listed at 1112.28 USD. VIN Code Engraving Machine Portable Dot Peen Marking Engriving Machine 120*50mm Hard alloy marking needle, pneumatic engraving marking machine can mark serial code, date, code, graphics and characters on the metal material that hardness is less than HRC60. With 7 inch touch screen controller, it is easy to operate. What’s more, it can mark the area of 120*50mm(4.7*1.97’’).Technical Parameter:Engraving Depth：0.02-1mmMarking Speed：3-5 Character /SMarking Area: 120*50mm(4.7*1.97’’)Electrical Requirements: AC110VAir Pressure Range: 0.4-0.6 MpaAir Consumption: 3 L/SPower: 300WPrint hardness: ≤HRC60°CN. W :10KGFeature:Hard alloy marking needle: Can be used for marking the material that the hardness is less than HRC60.7 inch touch screen controller: No need to be equipped with the computer. It will start run just connecting the air source the power supply.The head comes with an electromagnet base, no need to hold by hand, which can be firmly attached to the surface of the magnetic workpiece.Experiment at the 40℃ environment, can keep long time working with the high temperature, heat resistance stable performance.Automatic marking marks are beautiful, Bilingual in Chinese and English, it can be used for marking fixed character, serial number, VIN, date, graphics and other marks.