Unitree B2
Pushing the limits
Leading the industry application
Fastest industrial-grade quadruped robot at 6 m/s
Versatile to cope with a variety of environments.
Excellent terrain adaptability to ensure a stable ride on slippery or uneven surfaces.
Climbing stairs as if they were flat
Excellent ability to climb stairs in a sustained manner, facing steps without effort.
Remains extremely stable and balanced when climbing 15 km.
170% increase in combined performance with 360 Nm of torque
Extreme performance provides greater flexibility and stability for industrial operations.
Overcoming obstacles. Stable and resistant
Superior ability to cross obstacles, easy to cross the mess of wood piles, 40 cm high platforms and other obstacles.
100% increase in sustained load 200% increase in endurance
100% increase in continuous walking with a load greater than 40kg;
Continuous walking with a 20 kg load can last more than 4 hours and cover more than 15 km.
200% increase in resistance;
Continuous unladen running endurance greater than 5 hours with a mileage greater than 20 km
Shapes with wheels and legs
Overcoming resistance limitations
The innovative structural design of the B2 allows switching between legged and wheeled forms (optional).
Plug-in battery. Stable and reliable autonomous charging
The B2 battery supports quick changeover and also supports stand-alone charging solutions (optional), suitable for a wide range of solutions.
Maximum running speed
>6 m/s
Maximum articulation torque
Approximately 360 N.m
Longest jump distance
>1,6 m
Ultra high load
Standing load: 120 kg max.
Continuous walking load >40 kg
Maximum walking capacity
Obstacle crossing: Maximum 40cm
Slope angle > 45°
Ultra long endurance
Continuous walking without load >5h
20 kg load continuous operation >4 h
Unitree B2
New intelligent species
The overall performance in terms of load, endurance, movement capacity and speed is two to three times higher than that of existing quadruped robots worldwide!
SPECS
Access to technical specifications
| Size(Standing) | ≈ 1098 mm × 450 mm × 645 mm |
| Size(Lying Prone) | ≈ 880 mm × 460 mm × 330 mm |
| Weight | ≈ 60kg Total weight (battery included) |
| Battery Performance | Battery capacity 45Ah(2250Wh)，voltage 58V |
| Endurance Ability |
Battery life 4-6h Walking without load > 5h, and the mileage > 20km Walking with 20kg load > 4 h and the mileage > 15 km |
| Wheeled Foot | Optional |
| Load(Standing) | Max. 120 kg |
| Load(Walking) | > 40 kg |
| Continuous Stair Climbing | Stairs of 20~25cm |
| Climbing Ability | Climb up and down stairs of 40cm in forward direction |
| Operating Temperature | -20℃ ~ 55℃ |
| Climbing Angle | > 45° |
| Running Speed | > 6 m/s |
| Ditch Jumping Width | 0,5 ~ 1,2 m |
| Max Jump Distance | >1,6m |
| Ingress Protection | IP67 |
| Control and Perception |
Standard Configuration: Intel Core i5 (Platform Function), Intel Core i7 (User Development) Optional Configuration: Intel Core i7 and Jetson Orin NX (Maximum up to 3 devices) |
| Sensing Sensor | 3D LiDAR ×1 + Depth camera ×2 + Optical camera ×2 (Varies with different configurations) |
| External Interface |
1000M-Base-Ethernet×4 USB3.0×4 12 V × 4 5 V × 1 24 V × 4 BAT × 1 |
*[1]: realized in special configurations, in practice there is a speed limit for security purposes
*Part of the function requires human operation or secondary development to realize, different configurations vary.
*The above parameters may vary in different application scenarios and different configurations, please refer to the actual situation.
*This product is a civilian robot. We kindly request that all users refrain from making any dangerous modifications or using the robot in a hazardous manner.
*Please visit Unitree Robotics Website for more related terms and policies, and comply with local laws and regulations.
