Unitree B2 - quadruped robot showcasing advanced features and capabilities
Unitree

Unitree B2 Quadruped Robot

Go Beyond the Limits - Industrial quadruped robot designed for demanding environments and heavy-duty applications.

Last verified: Mar 3, 2026

Pricing Options

IndustrialRequest Quote
Starting from$25,000
Order / Buy Now β†’View Official Page β†’
Availability & Timeline
Statuscommercial
Released2024-01-01
Last verified2026-03-03T22:20:32.945Z

AI Summary

The Unitree B2 is a quadruped robot. It weighs β‰ˆ 60kg (including battery). Battery life ranges 4-6 hours. Key features: Go Beyond the Limits, Industrial-grade construction, Enhanced durability. Starting price: $25,000.

Weight
β‰ˆ 60kg (including battery)
Battery Life
4-6 hours
Connectivity
1000M-Base-Ethernet Γ— 4, USB3.0 Γ— 4
Sensors
3D LiDAR Γ— 1, Depth camera Γ— 2, Optical camera Γ— 2
quadrupedGo Beyond the LimitsAdvanced Sensors
B2 High Resolution Photo 1

General Info

Manufacturer / BrandUnitree
Model NameB2
Weightβ‰ˆ 60kg (including battery)
Dimensions
Standing: β‰ˆ 1098mm Γ— 450mm Γ— 645mm
Folded: β‰ˆ 880mm Γ— 460mm Γ— 330mm

Key Features

Max Running Speed: > 6 m/s
Max Joint Torque: ~360 N.m
Standing Load: Max 120kg
Walking Load: > 40kg
Longest Jump Distance: > 1.6m
45Ah (2250Wh) battery system
IP67 environmental protection
Operating Temperature: -20Β°C to 55Β°C
Obstacle Crossing: Max 40cm
Slope Capability: > 45Β°

Hardware – Build Quality

Total Degrees of Freedom (DoF)12 (joint motors)
Payload CapacityStanding: 120kg max, Walking: > 40kg
Battery Capacity & Runtime45Ah (2250Wh), 4-6 hours runtime
Charger58V charging system
Sensors Included3D LiDAR Γ— 1, Depth camera Γ— 2, Optical camera Γ— 2
Interfaces1000M-Base-Ethernet Γ— 4, USB3.0 Γ— 4, Power outputs: 12V Γ— 4, 5V Γ— 1, 24V Γ— 4

Software – Ecosystem

ROS/ROS2 SupportYes (ROS/ROS2)
SDK LanguagesC++, Python
API Documentation QualityGood
Open-source Repos / CommunityGitHub Repository
AI Frameworks SupportedIntel Core i5/i7, Optional Jetson Orin NX

Supplier Reliability

Warranty
Duration: Industrial warranty coverage
Coverage: Hardware components and software support
Track RecordFounded in 2013, 11+ years in robotics
Post-sales SupportEnglish docs, online support, GitHub community