Unitree RoboticsB2
A heavy-duty industrial quadruped designed for inspection, emergency response, and high-load mobility.
- Availability
- Commercially available
- Form factor
- Quadruped
- Starting price
- Contact sales
- Announced
- Nov 3, 2023
Publisher Media
B2 in Action
Normalized Manufacturer Data
Specifications
| Height | 0.65 m |
| Weight | 60 kg |
| Payload | 40 kg |
| Runtime | 5 hours |
| Version | Unknown |
| Primary use | Industrial inspection and emergency response |
| Availability detail | Unitree accepts commercial inquiries for B2 configurations. |
| Starting price | Contact sales |
| Degrees of freedom | 12 |
| Maximum speed | 6 m/s |
| Reach | Unknown |
| Battery | High-capacity removable battery; manufacturer states more than five hours unloaded |
| Onboard compute | Industrial controller with developer interfaces |
| Sensors | 3D LiDAR, depth cameras, optional inspection payloads |
| Software | secondary development interfaces, autonomous navigation stack |
| Safety | IP67 enclosure, obstacle avoidance, high-temperature and cold-weather operation |
| Control modes | autonomous missions, remote control, developer control |
Payload note: Manufacturer-stated continuous walking load; configuration and terrain affect performance.
Embodied Intelligence
Linked Robotics Models
Evidence Policy
Specifications are manufacturer-reported unless a field explicitly records a derivation. Missing values stay unknown; they are not estimated from secondary sources.
Observed Aug 29, 2026 · updated Oct 15, 2026
Questions
Unitree Robotics B2 FAQs
What is the Unitree Robotics B2?+
A heavy-duty industrial quadruped designed for inspection, emergency response, and high-load mobility. It is classified as a quadruped platform whose reported primary use is Industrial inspection and emergency response.
Can I buy the B2 today?+
Unitree Robotics B2 is recorded as commercially available: Unitree accepts commercial inquiries for B2 configurations.. Availability can be regional, limited to selected customers, or different from the announcement status.
How much does the B2 cost?+
The normalized starting-price record is Contact sales. This is the manufacturer's cited price or qualifier, not a delivered-cost estimate, and may exclude options, support, shipping, or regional terms.
What are the B2's key physical specifications?+
The current source reports height 0.645 m, weight 60 kg, payload 40 kg, runtime 5 hours, and maximum speed 6 m/s. Unknown values remain unestimated.
What sensors and software does the B2 use?+
Reported sensors are 3D LiDAR, depth cameras, and optional inspection payloads. Reported software is secondary development interfaces and autonomous navigation stack, and control modes are autonomous missions, remote control, and developer control.
Which AI models work with the B2?+
No specific robotics foundation model is tied to Unitree Robotics B2 in the current primary-source baseline. A general capability claim is not treated as a verified platform integration.
How current are the B2 specifications?+
The platform record was last verified Aug 29, 2026 from Unitree Robotics's source, “Unitree B2 product specifications.” Manufacturer-reported values remain separate from any future independent measurements.
How can I compare the B2 with other robots?+
Use the robot comparisons to inspect form factor, availability, payload, runtime, speed, sensing, control, safety, and price side by side. A comparison does not declare an overall winner without a target task and environment. Browse robot comparisons →