| Item no | KT-LFS20 |
| Laser output | 20W |
| Max marking speed | 800 characters/s, height of cahrater 1mm |
| Laser wavelength | 1064nm |
| Beam quality(m2) | <1.8 square metres |
| laptop provided | yes |
| Standard marking area | 100mm×100mm |
| Optional marking area | 70mm×70mm/150mm×150mm/ |
| Marking depth | 0.01-0.2mm,according to different materials |
| Whole machine power | 800W |
| Min line width | 0.01mm |
| repeatabilityprecision | ±0.001mm |
| Power supply | AC 90-250V/50Hz 10A |
| Out package size | 90X70X116CM |
| Cooling system | Air cooling |