Security & inspection
Unitree B2
Heavy-duty industrial quadruped with about 40 kg continuous walking load (120 kg standing), IP67 and 4-6 h battery life. Aimed at patrol and inspection in harsh environments.
Photo coming soon
- Manufacturer
- Unitree
- Country
- China
- Type
- Industrial quadruped
- Industry
- Security & inspection
- Subcategory
- Quadrupeds
- Locomotion
- Quadruped
- Environment
- Outdoor
- Deployment stage
- Serial deployment
- Tasks
- Inspection & patrol, Moving loads, R&D & education
- Launch year
- no data
- Payload
- 40 kg
- Runtime
- 4 h
- Speed
- 21.6 km/h
- Weight
- 60 kg
- Height
- 64.5 cm
- Degrees of freedom
- no data
- Ingress protection
- IP67
- Status
- Made to order
- Delivery
- 6–10 weeks
- Warranty
- 12 months
Sources
- Official website ↗
- Spec sources:
Data checked: September 2026 · How we check data
Similar by tasks
Photo coming soon
ChinaSecurity & inspection
Unitree A2
Industrial quadruped
Payload
25 kgRuntime
3 hSpeed
13.3 km/h$31,900price as of September 2026
Pre-order
USASecurity & inspection
Boston Dynamics Spot
Quadruped
Payload
14 kgRuntime
1.5 hSpeed
5.8 km/h$75,000 – $375,000price as of September 2026
Made to order
ChinaSecurity & inspection
Unitree Go2
Quadruped
Payload
8 kgRuntime
1 hSpeed
13.3 km/h$1,600 – $4,500price as of September 2026
On salePhoto coming soon
ChinaSecurity & inspection
Unitree Go2-W
Wheeled-legged quadruped
Payload
8 kgRuntime
1.5 hSpeed
9 km/h$13,999price as of September 2026
On sale