| Model | WA380-6 |
| Std operating weight (kg) | 16 540 |
| Bucket | |
| Std bucket capacity (m3) | 3.1GP* |
| Bucket breakout force (kN) (kgf) | 170 (17 300) |
| Engine | |
| Make | Komatsu |
| Model | SAA6D107E-1 |
| Net power (kW @ rpm) (SAE J1349) | 142 @ 2100 |
| Max travel speed (fwd/rev) (km/hour) | 34.0 / 35.0 |