Unitree Robotics · Quadruped robots
Unitree B2
A robust industrial quadruped for demanding inspection and logistics in challenging environments.
Overview
The Unitree B2 is an industrial-grade quadruped robot engineered for rigorous tasks including inspection and logistics over uneven terrain. It offers a significant load capacity, extended operational duration, and proficient obstacle negotiation, including stair climbing. Perception is supported by integrated front and rear depth and optical cameras.
Specifications
- Deployment Stage
- Paid Deployment
- Communication
- WiFi, Ethernet, 4G, 5G
- Degrees of Freedom
- 12
- Height
- ≈645 mm (standing)
- IP Rating
- IP67
- Locomotion
- Quadruped
- Max Speed
- 6 m/s
- Operating Temperature
- -20°C to 55°C
- Payload Capacity
- ≥ 120 kg (standing); > 40 kg (continuous walking)
- ROS Compatible
- Yes
- Runtime
- 4–6 h (unloaded walking > 5 h / > 20 km; with 20 kg load > 4 h / > 15 km)
- SDK Support
- Yes
- Sensors
- 3D LiDAR ×1, depth cameras ×2, optical cameras ×2
- Weight
- 60 kg
- Actuators
- 12 high-torque Unitree bionic joint motors (3 per leg)
- Max joint torque
- ≈360 N·m peak (largest joint motor; per-joint values differ)
- Controller
- Standard Intel Core i5; optional Core i7 or NVIDIA Jetson Orin NX (up to 3 compute devices); 4× GigE + 4× USB 3.0
- Width
- 450 mm
Where it performs
- High payload capacity supports diverse industrial applications.
- Suitable for continuous operation across varied and rugged terrains.
- Optional hybrid locomotion provides enhanced environmental adaptability.
What to check before buying
- High acquisition cost suggests a significant capital investment.
- Requires advanced technical expertise for optimal deployment.
- Specific infrastructure might be needed for full operational potential.