Unitree · Quadruped · 2024
Unitree B2-W is the wheeled-legged version of the B2 — adding wheels at each foot for fast, efficient rolling on flat ground while retaining legged all-terrain ability, demonstrated doing dynamic stunts and heavy payload transport.
Price level: ★★★★☆
View full interactive profile, comparisons & videos →| Category | Quadruped |
| Sub-type | Wheeled-Legged Hybrid Industrial Quadruped |
| Status | Active |
| Year | 2024 |
| Origin | China |
| Dimensions (H×W×D) | 745 × 450 mm |
| Weight | 75 kg |
| IP rating | IP67 |
| Degrees of freedom | 16 |
| Payload | 40 kg |
| Max speed | 6 m/s |
| Running speed | 5.56 m/s |
| Battery | 2250 Wh |
| Battery life | 300 min |
| Max range | 20 km |
| Camera | true |
| Actuator type | Wheeled-legged hybrid - four 12-inch pneumatic wheels (225 mm dia, 50 N.m wheel torque) on the B2 legged platform (360 N.m joint torque); interchangeable wheels/legs; auto-switches leg/wheel mode by terrain |
| Connectivity | Wi-Fi, 5G |
| Use cases | Logistics automation, Security patrol, Industrial inspection, R&D |
| Made in | China (Hangzhou) |