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R1-A5

R1-A5

Full-stack open source, ±0.1 mm precision

R1-A5

OverviewUnitree R1-A series dual-arm humanoid robots open a new era of embodied intelligence with an exceptionally low barrier to entry. Starting at 2.69万元, they feature a modular, high-performance dual-arm design and support 5/7-DOF arms as well as fixed/mobile configurations.

Humanoid Collaborative RobotsR1-A5Robotic ArmUnitree
Company
Unitree
Product Origin
United States
Open Source
Not yet disclosed
Date Added
2026-02-18

01R1-A5 Introduction

<p>Unitree R1-A series dual-arm humanoid robots open a new era of embodied intelligence with an exceptionally low barrier to entry. Starting at 2.69万元, they feature a modular, high-performance dual-arm design and support 5/7-DOF arms as well as fixed/mobile configurations.</p><p>The R1-A5 was introduced by Unitree and is primarily aimed at humanoid collaborative robot applications, using an arm-based form to perform mobility, perception, and interaction tasks.</p>

02R1-A5 Technical Specifications

<p>Core hardware specifications</p>

CategorySpecificationNotes
Height185cmCompatible with typical workspaces
Width68cmBalances passage efficiency and working range
Depth53cmCompact structure facilitates deployment in real-world environments
Weight54kgBalances stability and mobility efficiency
Degrees of Freedom31DOFCovers major motion and actuation joints
Battery Life4-8 hoursVaries dynamically according to task load

03R1-A5 Applications

<p>Suitable for humanoid collaborative robotics and real-world environments requiring continuous operation, repetitive collaboration, and remote management.</p><p>Before deployment, configurations can be tailored to the available space, safety requirements, and task cadence.</p>

04R1-A5 Advantages

<p>Full-stack open source, ±0.1 mm precision</p><p>By combining intelligent decision-making, environmental perception, and stable execution on a single platform, it helps teams reduce repetitive labor while continuously building automation expertise.</p>

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