Unitree Bionic 7Axis Dexterous Robotic Arm

Price from $1650

HighPrecision 7Axis Bionic Joints
7axis coordinated motion. Flexible and precise movement. Enables dexterous reacharound operations even in confined spaces. Multiangle finetuning of the endeffector, balancing motion flexibility and repeat positioning accuracy for smoother pathplanning under complex working conditions.
HighRigidity Integrated Body
Adopting a composite body of metal and high‑strength engineering plastic, it balances overall lightweight design and structural rigidity. Featuring outstanding deformation‑resistance, the main body maintains stability during long‑hour operations, adapts to continuous operation across diverse scenarios, and provides a solid mechanical foundation for high‑precision motion output.
Compact & Lightweight
Desktopclass lightweight design, Weighs only 5.5 kg, plugandplay
OpenSource Programming & Expansion Interfaces
Roboticarm control programs and interfaces will be opensourced iteratively. Various endeffectors can be rapidly swapped at the arm tip.
Ideal Assistant for Laboratory & Education
Optimized for a wide range of scientificresearch and educational scenarios
DualArm Collaboration · HighEfficiency Operation
Two robotic arms work in synergy to realize material sorting and assembly tasks.
Intelligent Interaction · RobotBody Maintenance
Multiple flexible degreesoffreedom to perform complex selfmaintenance operations.
Service Simulation · Intelligent HandsOn Operation
Replicate reallife household tasks to explore servicerobot application scenarios.

Product Parameters

Model
R1 Robotic Arm
Degrees of Freedom
7Axis
Payload
2kg
Max Reach
650 mm（with dexterous hand）
Power Requirement
24V-60V
Interfaces
XT30+CAN485
User OS
Ubuntu
Force Feedback & Collision Detection
Yes
Control Interface
Position / Force Control

Joint
J1/6010
J2/6010
J3/6014
J4/6014
J5/6014
J6/5010
J7/5010
Motion Range
-156~156°
0°~180°
-20~200°
0°~180°
-130～130°
-30~30°
-90~90°
Torque Range
-2.7227～2.7227
0～3.1416
-0.3491～3.491
0～3.1416
-2.269~2.269
-0.524~0.524
-1.571~1.571
Max Speed
>180°/s
>180°/s
>180°/s
>180°/s
>180°/s
>180°/s
>180°/s

[1]

The above parameters shall be subject to actual tests according to application requirements. (Testing standards for robotic arms vary significantly, leading to substantial accuracy discrepancies under different test conditions.)

[2]

Given the relatively low reduction ratio adopted for each joint, the overall positional‑control stiffness of the robot arm is limited. Without sufficiently optimized control algorithms, considerable positional‑control errors and oscillation may occur during motion.

This product is a civilian robot. We kindly request that all users refrain from making any dangerous modifications or using the robot in a hazardous manner.

Please visit Unitree Robotics Website for more related terms and policies, and comply with local laws and regulations.