Robotics · Quadruped Robots · Unitree
B2-W
The wheeled-leg B2 variant, combining heavy-payload capability with high rolling speed and long-range mixed-terrain mobility.
Before choosing this B2-W configuration, compare the exact version’s weight, rated payload, maximum speed, battery/endurance setup and perception hardware. Those items vary by version and determine whether the robot fits education, development, personal use or higher-load tasks.

Unitree
Key specifications
- Dimensions
- Approx. 1098 × 550 × 758 mm
- Weight
- Approx. 85 kg
- Maximum speed
- 15 km/h
- Walking payload
- Above 40 kg
- Range
- Approx. 25 km with 40 kg / 30 km unloaded
- Protection
- IP67