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- G2 20W vs G2 50W
Gweike G2 20W vs Gweike G2 50W
What G2 20W does better (0) and where G2 50W wins (1) — every spec side by side.
Dimensions
Size comparison
G2 20WG2 50W
| G2 20W | G2 50W | Difference | |
|---|---|---|---|
| Height | 505 mm | 505 mm | = |
| Width | 260 mm | 260 mm | = |
| Depth | 440 mm | 440 mm | = |
| Weight | 6.5 kg | 6.5 kg | = |
Drawn to the same scale from the official dimensions (front and side).
Why is G2 20W better than G2 50W?
G2 20W has no measurable advantages in this pair.
Why is G2 50W better than G2 20W?
- Laser output power20 W vs 50 W2.5×
Specifications
Side by side
| General | ||
| Laser sources | Fibre (1064 nm) | Fibre (1064 nm) |
| Motion system | Galvo (scanning mirrors) | Galvo (scanning mirrors) |
| Two laser sources | No | No |
| Wavelength | 1,064 nm | 1,064 nm |
| Laser power | ||
| Laser output power | 20 W | 50 W |
| Work area | ||
| Work area | 110 × 110 mm | 110 × 110 mm |
| Work area width (X) | 110 mm | 110 mm |
| Work area depth (Y) | 110 mm | 110 mm |
| Work area (surface) | 121 cm² | 121 cm² |
| Speed & cutting | ||
| Max engraving / travel speed | 15,000 mm/s | 15,000 mm/s |
| Precision | ||
| Positioning accuracy | 0.001 mm | 0.001 mm |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Features | ||
| Built-in camera | No | No |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | Yes |
| Connectivity & software | ||
| Connections | USB, Bluetooth | USB, Bluetooth |
| USB | Yes | Yes |
| Bluetooth | Yes | Yes |
| Compatible software | LightBurn | LightBurn |
| LightBurn compatible | Yes | Yes |
| Size & power | ||
| Width | 260 mm | 260 mm |
| Depth | 440 mm | 440 mm |
| Height | 505 mm | 505 mm |
| Weight | 6.5 kg | 6.5 kg |
| Rated power consumption | 120 W | 120 W |
| Input voltage | 110–240 V | 110–240 V |
