CobotsUnitreeShowcase
Unitree R1-7a
The Unitree R1-7a is a 7-axis robot arm with a 2 kg payload and up to 650 mm reach (with dexterous hand), for research and education.
According to Unitree the R1-7a is a bionic arm with 7 axes, a payload of 2 kg and a maximum reach of 650 mm with dexterous hand. The arm runs on 24 to 60 V, has XT30 and CAN485 connections and runs Ubuntu. Force feedback, collision detection and position and force control are present. Unitree names laboratory and education use, two arms working together on sorting and assembly, and imitating household tasks. According to the page the values are subject to tests in actual use. Availability in the Netherlands is not confirmed.
Status 2026
ShowcaseThis model is listed as a showcase. Direct commercial availability has not been confirmed.- 01Collaborative robot arm
Built to work alongside people, after a risk assessment of the application.
- 02Bionic 7-axis robot arm
In the cobots category.
- 7assen
- Degrees of freedom
- 2kg
- Payload
- 650mm
- Reach with vingerhand
Values as recorded on the robot profile, generally based on manufacturer information. Configuration and operating conditions can change the figures; confirm them with the supplier.
What is Unitree R1-7a?
Unitree R1-7a is a collaborative robot arm from Unitree Robotics from China, listed for laboratory and education, two arms working together on sorting and assembly and simulating household tasks to explore service robots. Key figures: degrees of freedom 7 assen, payload 2 kg, reach max. 650 mm. Some figures apply under specific conditions; see the robot profile. Market status: showcase. Availability and deployment options should be confirmed with a supplier. Robotleasen does not sell robots; it helps businesses compare suppliers and recorded information.
Technology in brief
R1-7a to scale
A way to picture it: next to a person, a door or a familiar object.
- 2 kg
About 2 one-litre cartons of milk.
- 0.65 m
About 1 times an adult's arm length (about 65 cm).
In practice
How does it compare with other robots?
Each value next to the other robots in the same category in our guide, where that value is known. All figures according to the manufacturer; unconfirmed values are marked in the figures at the top.
- This robot
- Other robots in the category
- Payload2kgTHIS ROBOTmin 0.5 kgmax 60 kg
Place 181of 194
Higher than 9 of the 193 other robots, equal to 4
- Reach650mmTHIS ROBOTmin 330 mmmax 4,500 mm
Place 160of 189
Higher than 29 of the 188 other robots
Application
What was R1-7a developed for?
Laboratory and education
Two arms working together on sorting and assembly
Simulating household tasks to explore service robots
Business fit
When might R1-7a be a fit?
An initial view based on the recorded category and model information
May be suitable for
- Organisations assessing a robot for a defined task and work environment.
- Teams comparing the robot's recorded profile with other options.
- Businesses that want to validate the application and integration requirements.
Considerations
- Confirm capabilities and current availability with the manufacturer or supplier.
- Check the work environment, integration needs and local support before selecting a model.
Facts
Did you know?
Notable facts about R1-7a, its manufacturer and this type of robot
The first commercially sold cobot was a UR5 from Universal Robots, in December 2008.
Source: Universal Robots, company historyA cobot's payload includes the gripper. A 1 kg gripper on a 5 kg cobot leaves 4 kg for the product.
The safety rules for cobots are set out in ISO 10218 and ISO/TS 15066. The latter gives limit values for contact force per body part.
Source: ISO/TS 15066Unitree Robotics was founded in 2016.
Market and supply
Is R1-7a available?
A profile status is not a confirmed offer or delivery time
Status board
Checked 3 November 2026- Market statusShowcaseActive
- RegionChinaActive
- Lease / RaaSNot confirmedNot confirmed
- RentalNot confirmedNot confirmed
2 of 4 confirmedAvailability depends on market launch, region and the manufacturer's channels.
Manufacturer
Unitree Robotics
Manufacturer of robot dogs and humanoid platforms followed by research teams, education providers and innovation programmes.
OUR INTERPRETATION
Our perspective on R1-7a
According to Unitree the R1-7a is a bionic arm with 7 axes, a payload of 2 kg and a maximum reach of 650 mm with dexterous hand. The arm runs on 24 to 60 V, has XT30 and CAN485 connections and runs Ubuntu. Force feedback, collision detection and position and force control are present. Unitree names laboratory and education use, two arms working together on sorting and assembly, and imitating household tasks. According to the page the values are subject to tests in actual use. Availability in the Netherlands is not confirmed.
Lease or rent
Can you lease this robot?
Leasing options for this model are not in our data. Ask the supplier about leasing, rental or Robot-as-a-Service, or use our request page for advice.
Compare
Compare R1-7a
| Feature | R1-7aUnitree | UR10eUniversal Robots | Panda (FER)Franka Emika |
|---|---|---|---|
| Market status | Showcase | Commercially available | Discontinued |
| Application | Laboratory and education, Two arms working together on sorting and assembly | Machine tending, Packaging | Robotics research, Robot control research |
| Deployment | Not confirmed | Not confirmed | Not confirmed |
| Region | China | Netherlands | Not publicly confirmed |
Explore alternatives
Alternatives to R1-7a
Profiles from the same category, selected by similar applications
Sawyer
Different market status: discontinued
View robot Rethink RoboticsDiscontinuedBaxter
Different market status: discontinued
View robot Elephant RoboticsShowcasemyCobot Pro 600
Different application: business applications
View robotFrequently asked questions
Questions about R1-7a
What is the Unitree R1-7a?
Unitree R1-7a is a collaborative robot arm from Unitree Robotics from China, listed for laboratory and education, two arms working together on sorting and assembly and simulating household tasks to explore service robots. Key figures: degrees of freedom 7 assen, payload 2 kg, reach max. 650 mm. Some figures apply under specific conditions; see the robot profile. Market status: showcase. Availability and deployment options should be confirmed with a supplier. Robotleasen does not sell robots; it helps businesses compare suppliers and recorded information.
What are the specifications of the Unitree R1-7a?
Key figures: degrees of freedom 7 assen, payload 2 kg, reach max. 650 mm. Some figures apply under specific conditions; see the robot profile. Values as recorded on the robot profile, generally based on manufacturer information. Configuration and operating conditions can change the figures; confirm them with the supplier.
Which supplier is listed for the Unitree R1-7a?
Unitree R1-7a is listed under Unitree Robotics. Check local sales and support terms directly with the supplier.
Is the Unitree R1-7a available to buy or lease in the Netherlands?
Showcase. Deployment: not confirmed. Whether this model is available to buy, rent or lease in the Netherlands depends on the supplier. Ask a supplier to confirm current availability.
How much does the Unitree R1-7a cost?
No reliable public price is listed for this model. Costs depend on configuration and supplier.
What is the Unitree R1-7a used for?
The applications listed for the Unitree R1-7a include laboratory and education, two arms working together on sorting and assembly and simulating household tasks to explore service robots.
What are alternatives to the Unitree R1-7a?
Profiles include Rethink Robotics Sawyer, Rethink Robotics Baxter and Elephant Robotics myCobot Pro 600. Compare their applications, specifications and market status.
Next step
Looking for a robot that is available today?
Review the recorded market status, applications and alternatives for this robot. We do not sell robots ourselves, but help you compare suppliers and terms.
Sources and checks
Checked against the manufacturer · last checked
- Manufacturer unitree.com
Specifications are generally based on manufacturer information and have not been measured by Robotleasen. See our editorial approach.