Enclosed Fiber Laser Marking Machine Fiber Laser Marking Machine, Fiber Laser Marking Machine, CO2 Laser Marking Machine, Fiber Laser Marking Machine for Sale, PRI Fiber Laser Marking Machine + Motorized lifting instead of manual + Enclosed type with LED lighting; Laser Power: 20W/30W/50W/60W Laser Wavelength: 1064nm Laser Source: IPG/MAX/JPT/Raycus Q-Switch Frequency: 20kHz-100kHz Optical Quality: M2≤1.4 Marking Field : 100 * 100mm / 175 * 175mm Minimum Line Width: 0.01mm Minimum Character: 0.1mm Marking Speed: 0~7000m/s Cooling System: Air Cooling Repeat Accuracy: 0.01mm Power Input: AC 220V ± 22V 50Hz/60Hz 10A Machine Power: ≤500W Life: 100,000 hours (if operated properly)