| Description | PW-70 | PW-80 |
| Working Area | 610 X 457mm | 610X457mm |
| Working Volume | 737 X 584 X 229mm | 737 X 584 X 229mm |
| Focus | Manual / Auto | Manual /Auto |
| Working Speed | 1400mm/second | 1500mm/second |
| Resolution | 1000ppi*1000dpi | 1000ppi*1000dpi |
| Laser tube power | 30w | 30w |
| Laser tube | Metal sealed CO2 | Metal sealed CO2 |
| Laser head life | 45,000 hours | 45,000 hours |
| Accuracy | +/- 0.005mm | +/- 0.005mm |
| Minimum signs engraved | 1mm 1.5mm | 1mm 1.5mm |
| Power Supply | AC220V | AC220V |
| Cooling | Air cooled | Air cooled |
| Exhuasting power | 300w | 370w |
| Interface | USB, LPT, COM | USB, LPT, COM |
| Temperature | 10 35 | 10 35 |
| Measurement | 1070*1058*1200mm | 1280*1058*1200mm |
1. Metal laser tube with 45,000 hours life (Minimum three years)
2. High speed and resolution