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| Feature | Water-Cooled |
| CNC or Not | Yes |
| Configuration | Stand-Alone |
| Control Type | Push Button |
| Laser Type | CO2 |
| Engraving Speed | 1000mm/S |
| Controlsystem | Ruida Brand |
| Engraving Depth | 0.1mm |
| Cooling Mode | Water Cooling |
Sihao laser cutting machine CO2 130w laser marking machines CO2 laser cutting machine engraving.
| Model | KH-1490 |
| Machine power | 2500W |
| Operating temperature | 5-50℃ |
| Laser model | Two 130w lasers |
| Laser working principle | High-voltage discharge carbon dioxide gas (10.6um wavelength) |
| Drive type | Digital two-phase stepper driver |
| Working area | 1400mm*900mm |
| Workbench adjustment | Electric lift 50cm |
| Laser cooling mode | Water circulation cooling |
| Engraving/Cutting depth | 0-20mm (Material dependent) |
| Auxiliary positioning | Red light positioning, Auto focus |
| Safety protection | Air blowing flame retardant, Water cut protection |
| Control Software | RDworksV8 (Supports Windows, CorelDraw, AutoCAD) |
| Support graphics format | JPG, BMP, AI, PLT, etc. |







