MX-W Handheld Laser Welding Machine (Water-Cooling Model)MY Z"'* Handheld Continuous Laser Cleaning Machine (Water-Cooling Model) Model Blowing Mode Blowing Mode Switching Method Maximum Cleaning Width Central Wavelength Cooling Way Operating Temperature Range Shield Gas Machine Dimension Machine Weight Laser Output Head QBH Welding Gun Head Size 266.9*34.8*173mm Welding Gun Head Weight 0.68KG Coaxial blowing mode, Off-axis blowing mode, Simultaneous blowing mode Rotary Knob MX-A Handheld Laser Welding Machine (Air-Cooling Model) mm y D Handheld Pulsed Laser Cleaning Machine IVI ■ (Air-Cooling Model / Water-Cooling Model) 33