Unitree B2 Robotic Quadruped
- Secondary Dev. (S) Supported
- 120 kg Max Payload (Standing)
- 40 kg Max Payload (Walking)
- 6 m/s Top Speed
- 1.6m Max Jump Distance
- 45Ah / 2250Wh (4-6hrs) Large Capacity Battery
- Intel Core i7 User Development
- Intel Core i5 Platform Function
- 60 kg Weight (with Battery)
- 45° Max Climb Angle
- 40 cm Max Climb Height
- 360 N·m Max Joint Torque
- Fastest running industrial-grade quadruped robot at 6m/s
- Excellent terrain adaptability to ensure stable travel on slippery or uneven surfaces
- Excellent sustained stair climbing, effortlessly tackling steps
- Supports autonomous charging (optional)
- Available in either legged or wheeled (optional) forms
The Unitree B2 Robotic Quadruped is a next-generation, industrial-grade heavy-duty robot built for extreme payloads, high-speed movement, and demanding real-world environments. Designed as the fastest running industrial quadruped, the B2 reaches an impressive top speed of 6 m/s while maintaining stability and control across complex terrain.
Engineered for strength and endurance, the B2 supports up to 120 kg payload in standing mode and 40 kg continuous load while walking, making it ideal for logistics, inspection, emergency response, and industrial operations. With a maximum joint torque of 360 N·m, the robot can overcome obstacles with ease, including 40 cm climb heights, 45° slopes, and sustained stair climbing without loss of balance or performance.
Powering the B2 is a large-capacity 45Ah / 2250Wh battery, delivering 4–6 hours of operational runtime for extended missions. The robot weighs 60 kg including the battery, striking a balance between robustness and mobility. Its terrain adaptability allows stable travel over slippery, uneven, or rugged surfaces, while its 1.6 m maximum jump distance highlights its exceptional agility for an industrial platform.
The B2 features a dual-CPU architecture, with an Intel Core i5 handling core platform functions and an Intel Core i7 dedicated to secondary development, giving developers the flexibility to build advanced autonomy, AI perception, and custom behaviors. Optional features such as autonomous charging and a choice between legged or wheeled configurations further expand its deployment possibilities.
Combining high speed, massive payload capacity, intelligent computing, and rugged industrial performance, the Unitree B2 Robotic Quadruped is a powerful solution for organizations requiring reliable robotic mobility in the most challenging environments.
Product Features in Detail
Fastest running industrial-grade quadruped robot at 6m/s
All-rounded to cope with a variety of environments
Excellent terrain adaptability to ensure stable travel on slippery or uneven surfaces.
Climbing stairs as if they were flat.
Excellent sustained stair climbing, effortlessly tackling steps. Remains extremely stable and balanced when climbing.
170% increase in joint performance with 360 N.m of torque
Extreme performance provids greater flexibility and stability for industrial operations.
Overcoming obstacles. Stable and tough.
Superior obstacle-crossing ability, easy to cross the mess of wood piles, 40cm high platforms and other obstacles
100% increase in sustained load 200% increase in endurance
100% increase in continuous walking with load greater than 40kg; continuous walking with 20kg load can last for greater than 4 hours with over 15km mileage.
200% increase in endurance; unloaded continuous walking endurance greater than 5 hours with more than 20km mileage
Plug-in Battery
Stable and Reliable Autonomous Charging
B2 battery supports quick change and also supports autonomous charging solutions(optional)，suitable for a wide range of solutions.
Wheeled and Legged Forms
Breaking Through Endurance Limitations
Innovative structural design of the B2 realizes switching between legged and wheeled forms (optional).
| Size(Standing) | ≈ 1098mm×450mm×645mm |
| Size(Lying Prone) | ≈ 880mm×460mm×330mm |
| 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 > 4h, and the mileage> 15km | |
| Wheeled Foot | Optional |
| Load(Standing) | ≥ 120kg |
| Load(Walking) | > 40kg |
| 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 | > 6m/s [1] |
| Ditch Jumping Width | 0.5~1.2m |
| 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 |
| 12V×4 5V×1 24V×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.
This product comes with 12 Months Australian Manufacturer Warranty. Our products are sourced from authorised Australian suppliers and therefore come with genuine Australian warranty. Camera Warehouse does not participate in 'Grey Market' or 'Parallel Import' activities.
Unitree B2 Robotic Quadruped
Remote Control
B2 Battery
SKU: Unitree UTB2
UPC:
