QuadrupedCommercial

Unitree Robotics B2

Heavy industrial quadruped with a walking load above 40 kg, more than 5 h of unloaded walking and IP67 sealing. Used for inspection, rescue and as a base for custom payloads.

Year: 2023
Origin: China
Autonomy: L3 · Conditional autonomy
Dataset review: 2026-11 · Methodology & evidence levels

Spec sheet

Manufacturer maxima under declared conditions; not simultaneous. The test condition is shown under each value.

Weight: 60 kg; with battery
Payload: 40 kg; walking load; up to 120 kg standing
Operating time: 5 h; continuous walking without load (>5 h); >4 h with 20 kg
Top speed: 6 m/s; declared top speed
IP rating: IP67
Temperature range: -20 … 55 °C; per distributor listing

Primary source quality: Manufacturer / operator

Backed by:[Unitree Robotics][Unitree Robotics, 2023][Generation Robots]

Taxonomy profile

Where the platform sits on the four axes of the reference framework.

Autonomy

Conditional autonomy

Makes local decisions on unexpected events; needs occasional remote supervision.

Coordination

Standalone

Standalone
Coordinated
Collaborative swarm

No inter-robot communication; each unit operates in isolation.

Control

primary: Learned policy (RL/VLA)

FPV
Teleop
Supervised
BVLOS
RL/VLA

supported: Teleoperation · Supervised mission · Learned policy (RL/VLA)

Perception

3 sensing modalities

3D LiDAR
RGB-D depth cameras
IMU

Operating environments

Industrial plant
Emergency / disaster
Agriculture / farmland
Underground mining

Sectors

Infrastructure inspection
Security & surveillance
Public safety & emergency

Ideal business case

Facility inspection with heavy payloads

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