... (special format can be customized)Marking Speed2-4 per second (4 # characters)Marking Depth0.01-2mm (depending on ... °CRelative Humidity25 °C when the "85%Power SupplyAC220v ± 10%, 50 Hz ± 1%PowerP ≤ 1000WTotal Weight45KgOverall Dimensions Working system: (W ... chassis, connecting rod, engine, cylinder, and various mechanical parts, machine tools, hardware, metal pipes, gear, pump, valves, fasteners, ...