Unitree - K1 Robotic Arm for Go1 Edu
- Designed for Unitree Go1 Edu – The K1 Robotic Arm is specifically engineered for seamless integration with the Unitree Go1 Edu quadruped robot.
- 6 Degrees of Freedom (6-DOF) – Features 6-axis articulation for flexible, precise, and human-like robotic movement across a wide range of applications.
- High-Precision Motion Control – Offers ±0.5 mm repeatability, enabling accurate positioning for research, inspection, and light manipulation tasks.
- 532 mm Maximum Reach – Provides an extension distance of 532 mm, allowing the robot to access and manipulate objects within an extended workspace.
- Durable Metal Construction – Manufactured with a robust metal arm structure to ensure stability, durability, and long-term performance.
- Powerful Servo Configuration – Equipped with 5 × 45 kg servos and 2 × 85 kg servos, delivering reliable torque and smooth multi-axis motion.
- Replaceable Parallel Gripper – Includes a parallel jaw end effector with replaceable jaws, suitable for grasping a variety of objects.
- ROS Compatible Development Platform – Supports Ubuntu with ROS (Robot Operating System) Kinetic, making it ideal for robotics research, AI development, and automation projects.
- Secure Screw-Mount Installation – Uses a screw-fixed mounting system for stable attachment to the Go1 Edu platform.
- Lightweight Professional Design – Weighing approximately 2.5 kg, the K1 arm balances performance and portability for educational, research, and industrial robotics applications.
- Trusted dealerDirect manufacturer partnership
- Pan-India deliveryInsured shipping, all states
- Post-sale supportTraining + service included
What makes it work
Unitree K1 Robotic Arm for Go1 EDU
The Unitree K1 Robotic Arm for Go1 EDU is a genuine 6-DOF manipulator built specifically for the Go1 EDU quadruped, adding real grasping and manipulation capability to an earlier-generation Unitree platform.
532mm Reach
±0.5mm Repeatability
Parallel Gripper
Ubuntu + ROS
Full Specifications
| Specification | Details |
|---|---|
| Product | Unitree K1 Robotic Arm — a genuine Unitree accessory engineered specifically for the Go1 EDU quadruped |
| Degrees of Freedom | 6-axis articulation plus a parallel gripper (6+1 DOF) |
| Maximum Reach | 532mm horizontal extension distance |
| Repeatability | ±0.5mm positioning accuracy |
| Maximum Payload | Approximately 1000g (1kg) load capacity |
| Servo Configuration | 5 x 45kg-cm servos plus 2 x 85kg-cm servos (7 total) |
| Construction | Durable metal arm structure for stability and long-term performance |
| Gripper | Parallel jaw end effector with replaceable jaws |
| Weight | Approximately 2.5kg |
| xBoom SKU | xboom-144922 |
| Specification | Details |
|---|---|
| Power Supply | 24V DC, up to 5A |
| Communication | USB Type-C |
| Software Platform | Ubuntu with ROS (Robot Operating System Kinetic) |
| Mounting | Secure screw-mount installation on the back of the Go1 EDU |
| Compatibility | Built specifically for the Unitree Go1 EDU — an earlier-generation Unitree quadruped, since succeeded by the Go2 |
Manipulation, Built for the Go1 EDU
Unitree K1 Robotic Arm for Go1 EDU: A Genuine 6-DOF Manipulator
This is a genuine Unitree K1 robotic arm, purpose-built to mount on the back of the Go1 EDU quadruped and add real manipulation capability to the platform. Its 6-axis design, driven by 5 x 45kg and 2 x 85kg servos, extends out to 532mm and delivers ±0.5mm repeatability — precise enough for genuine research, inspection, and light manipulation tasks, not just simple demonstration gestures. A durable metal frame and a replaceable-jaw parallel gripper round out a design built for long-term lab and classroom use.
One important note for buyers: the K1 is built specifically for the Go1 EDU — an earlier-generation Unitree quadruped that has since been succeeded by the Go2. If you’re working with a Go1 EDU already in your lab or fleet, the K1 is a genuine, purpose-matched way to add manipulation to it; it is not designed for the newer Go2 platform, which uses its own D1 servo arm instead.
True 6-Axis + Gripper Design
Six-axis articulation plus a replaceable-jaw parallel gripper.
±0.5mm Repeatability
Precise enough for genuine research and light manipulation work.
Powerful Servo Configuration
5x45kg and 2x85kg servos for reliable torque across every joint.
Purpose-Built for Go1 EDU
A secure screw-mount design made specifically for this platform.
See Every Detail
Purpose-Built to Sit on the Go1’s Back
A side profile of the K1 arm mounted on the Go1 EDU, showing exactly how the arm’s screw-mount base integrates with the robot’s own chassis for a stable, secure installation.
Built for Genuine Manipulation on the Go1
The Unitree K1 Robotic Arm brings real 6-axis manipulation capability to the Go1 EDU platform.
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6+1 Degrees of Freedom
Six independently controlled joints plus a parallel gripper.
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±0.5mm Repeatability
Accurate positioning for research, inspection, and light manipulation.
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5x45kg + 2x85kg Servos
A powerful servo configuration for reliable torque and smooth motion.
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532mm Maximum Reach
Extended workspace coverage for accessing and manipulating objects.
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Durable Metal Construction
A robust metal frame built for long-term stability and performance.
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Ubuntu + ROS Compatible
Runs on Ubuntu with ROS support for research and custom development.
Built for Teams Already Running a Go1 EDU
The Unitree K1 Robotic Arm for Go1 EDU suits labs, classrooms, and research teams with an existing Go1 EDU that want to add real manipulation capability.
Robotics Research
Precise, repeatable manipulation for serious lab experiments.
Education & Coursework
A hands-on platform for teaching manipulation and ROS concepts.
Inspection Tasks
Extended reach for accessing and inspecting hard-to-reach objects.
Light Manipulation Tasks
Grasping and pick-and-place work within a 1kg payload capacity.
Light Industrial Automation
Suited to light assembly and object-handling automation tasks.
AI Development
A ROS-compatible platform for custom manipulation software work.
See the K1 Arm on the Go1
An official Unitree Support installation video, a hands-on look at the arm mounted and working, plus the Go1 EDU platform it’s built for.
Frequently Asked Questions
Does the Unitree K1 Robotic Arm for Go1 EDU work with the Go2?
What’s the arm’s payload capacity?
How precise is the K1 arm?
What software does it run on?
How is the arm mounted on the Go1?
What’s the arm’s reach and servo configuration?
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