- Processing Talk
- Compare
- Kraft Lite 40W vs Cobra 8 90W
AtomStack Kraft Lite 40W vs OneLaser Cobra 8 90W
What Kraft Lite 40W does better (0) and where Cobra 8 90W wins (1) — every spec side by side.
vs
7.2Power & cutting9.7
9.8Features & ease of use9.8
Why is Kraft Lite 40W better than Cobra 8 90W?
Kraft Lite 40W has no measurable advantages in this pair.
Why is Cobra 8 90W better than Kraft Lite 40W?
- Laser output power40 W vs 90 W2.2×
Specifications
Side by side
| General | ||
| Laser sources | Blue diode (≈455 nm), Infrared diode (1064 nm) | Blue diode (≈455 nm) |
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Two laser sources | No | No |
| Laser power | ||
| Laser output power | 40 W | 90 W |
| Second laser output power | 1.2 W | — |
| Work area | ||
| Work area | 498 × 320 mm | — |
| Work area width (X) | 498 mm | — |
| Work area depth (Y) | 320 mm | — |
| Work area (surface) | 1,594 cm² | — |
| Conveyor / roll feeder support | Yes | — |
| Speed & cutting | ||
| Max cutting depth – wood / plywood (one pass) | 18 mm | — |
| Max cutting depth – acrylic | 5 mm | — |
| Safety | ||
| Enclosed (fully covered) | Yes | — |
| Laser safety class | Class 1 (eye-safe, enclosed) | — |
| Flame / fire detection | Yes | — |
| Emergency stop button | Yes | — |
| Features | ||
| Air assist | Yes | Yes |
| Built-in camera | Yes | Yes |
| Autofocus / auto height | Yes | Yes |
| Size & power | ||
| Weight | 23.6 kg | — |
