ROBOT INTELLIGENCE, EXPLAINED.
Unitree R1-A family
Choose the arms. Then choose the base.
Enquire to buy
Price on application
Ask about my package Explore financeEnquire about this configuration. Before an order can be offered, we must confirm the exact contents, current capabilities, delivery and named technical support for this configuration.
Ask for an itemised quote covering hardware, software, delivery, setup and support.
R1-A offers five- or seven-joint arms in fixed and mobile forms. The exact A5, A7 and -D suffixes matter because they change reach, weight, movement and working height.
Price on application
DUAL-ARM PLATFORMLet’s explore what the R1-A family could bring to your idea.
Start with the task.
The A5 configurations list five joints per arm and 420 mm combined arm-link length. A7 lists seven and 555 mm. Neither is a full collision-free workspace description.
A5 / A7 / A5-D / A7-D
Per arm
Posture-dependent arm load
With listed gripper
Expectations / Your first project
Know what arrives. Know what comes next.
Start with what Unitree R1-A family can do today. Then settle the exact kit, your first task and the support route, so you can judge the complete package.
Price on application
What the model is designed for
Specify the arm or manipulation configuration, controller, mounting and end effector. Confirm whether vision, computing and software are included or separate.
What your task may need
A working task needs suitable tooling, workspace setup, programming and testing with the actual objects. Assess load and reach against the complete task.
Software & connections
Confirm the supported computer, operating system, accounts and developer access. Ask what runs on the robot, on a nearby computer or in the cloud; what stops without internet; and whether subscriptions or remote assistance are needed.
Setup & ongoing support
Richard helps clarify the package and coordinate supplier enquiries. Specialist setup, programming, diagnosis and repairs need a capable supplier or technical partner. That support is not yet agreed for every model; the provider, scope and fees must be confirmed before an order.
What is included in your package?
The exact contents depend on your chosen edition and supplier quote. Ask for an itemised list of included equipment, optional extras and anything you need to supply yourself.
Six things to settle in your written package
- The box and the extras
- Exact model and edition; quantities of batteries, chargers, controller, cables, hands or grippers and sensors. Mark each item as included, optional, supplied by you or not required. Confirm the UK mains arrangement.
- Your first useful task
- Separate supplied functions from demonstrations and custom development. Agree the software, operator involvement, working conditions and a simple acceptance test for your task.
- Computer, software and connections
- Confirm the supported computer, operating system, accounts and developer access. Ask what runs on the robot, on a nearby computer or in the cloud; what stops without internet; and whether subscriptions or remote assistance are needed.
- Transport, storage and running time
- Plan space for the robot and its equipment, suitable protective packaging, charging time and the manufacturer’s storage instructions. Check battery transport requirements before arranging travel or a return.
- A named route to help
- Name the technical provider and agree setup, training, fault diagnosis, response hours, repair location, return freight and warranty handling. Record what is included and what costs extra.
- Parts and total cost
- Check the exact replacement part, evidence of fitment, availability and who may install it. Itemise delivery, import charges where relevant, software, accessories and support alongside the robot price.
This is a package-planning service. Included equipment, price, delivery and support are confirmed in writing before an order.
Expectations / your working setup
Is your workplace ready for this robot?
For Unitree R1-A family, confirm these five points against the exact hardware, software and task in your quote. Published specifications elsewhere on this page are a starting point; your working setup still needs to be agreed.
Status: configuration and site checks required. An unanswered question means unconfirmed, not unsuitable.
01 / Where will it charge — and when?
Confirm the approved UK charger or mains supply, location, measured runtime under the intended load, charge time and any supported battery-swap arrangement. Fit charging and checks around the working day. A maximum runtime claim is not a shift plan.
02 / What keeps working if the internet drops?
Separate onboard control, a local computer and cloud services. Ask what happens if Wi-Fi, internet or the external computer fails, and what is needed to recover. Confirm setup, normal operation, task software, updates and fleet tools separately.
03 / Does workplace information leave the premises?
Ask about video, audio, maps, logs and training data: where they go, who can see them, retention and deletion, and whether uploads can be disabled without losing the required function.
04 / Can the supplier access or operate it remotely?
Distinguish diagnostics, camera access, updates and motion control. Agree permission, named accounts, time limits, logs and a way to revoke access. Confirm the support route if remote access is not allowed.
05 / What else must we provide and pay for?
List computers, controllers, networking, grippers, safety equipment, licences, subscriptions, training and human supervision. Name the support provider and agree response times, warranty handling and repair arrangements. Richard can coordinate; specialist technical support must be agreed with a capable provider.
See how companies develop a specific robot task ↗
Understand who is doing what
Remote control
A person directs the robot. This can be a useful demonstration or research tool, but requires an operator.
Programmed task
The robot repeats a prepared sequence. Objects, positions and the work area may need to stay consistent.
Autonomous task
The robot makes defined decisions within a tested task and environment. Check its limits, supervision and recovery when something goes wrong.
Manufacturer films show particular tasks and configurations. Confirm the operating mode, software and operator involvement for the application you are considering.
Plan the whole package
Useful before you choose
Compare other starting points
Compare the exact version, equipment and task requirements. These are alternatives to investigate, not confirmed substitutes.
01 / UNDERSTAND THE HARDWARE
Get closer.
See what matters.
Select a numbered topic to understand the systems behind the robot. These are explanatory controls, not service or disassembly locations.
01 / ARMS
Articulation and length are linked.
The A5 configurations list five joints per arm and 420 mm combined arm-link length. A7 lists seven and 555 mm. Neither is a full collision-free workspace description.
Figures describe the manufacturer’s stated configuration. Confirm the exact hardware, software and included equipment for your project.
02 / BASE
The -D suffix changes the body.
The -D variants list three chassis degrees of freedom, chassis LiDAR and a lifting body. Fixed and mobile waist yaw ranges also differ.
Figures describe the manufacturer’s stated configuration. Confirm the exact hardware, software and included equipment for your project.
03 / VISION AND VOICE
Interaction hardware is listed.
Binocular vision, a four-microphone array and dual 3 W speakers are listed. Wrist cameras and high-performance computing are options.
Figures describe the manufacturer’s stated configuration. Confirm the exact hardware, software and included equipment for your project.
04 / DEVELOPMENT
Open interfaces need a supplied build.
Secondary development is listed on all four. Agree the software image, supported interfaces, end-effector controls, power supply and UK documentation.
Figures describe the manufacturer’s stated configuration. Confirm the exact hardware, software and included equipment for your project.
02 / SIZE & SPACE
Picture the platform.
Plan the space.
Body dimensions are a starting point. Moving joints, handling, attachments and a clear operating area need additional room.
Robodromo explanatory schematics. Not to scale, not CAD and not clearance or fitment drawings. Labels follow the stated source; unknown measurements remain unknown.
03 / CHOOSE THE CONFIGURATION
The details change
the possibilities.
The model name is only the start. Compare the hardware, development access and package before choosing a robot.
R1-A5 / ROBODROMO SELECTION NOTES
Fixed, five-joint arms
Around 11 kg with external power; 15 total DOF with gripper. Forearm plus upper arm length is 420 mm.
R1-A7 / ROBODROMO SELECTION NOTES
Fixed, seven-joint arms
Around 13 kg with external power; 19 DOF with gripper. Forearm plus upper arm length is 555 mm.
R1-A5-D / ROBODROMO SELECTION NOTES
Mobile, five-joint arms
Around 30 kg and 18 DOF with gripper. The column changes the overall height from 683 to 1,600 mm.
R1-A7-D / ROBODROMO SELECTION NOTES
Mobile, seven-joint arms
Around 32 kg and 22 DOF with gripper. Adds the longer articulated arms to the mobile configuration.
04 / THE ROBOT IN FOCUS
See the platform.
Keep the context.
Manufacturer demonstrations explain the idea. They do not establish the contents of a quote or the performance of your application.
UNITREE / EXACT-MODEL CONTEXT
Look closely at the configuration.
An exact-model film for this configuration has not yet been verified. Related-model footage can show different arms, controllers or wheels. The manufacturer’s product presentation is linked here while that detail is checked.
Explore the manufacturer presentation ↗YouTube loads only after you press play and may collect usage data. Other films remain hosted by the manufacturer. Images and demonstrations may show options; no Robodromo deployment or independent performance test is implied.
Manufacturer demonstration: confirm the shown edition, software, optional equipment and operator involvement against your proposal. Robodromo has not independently tested the performance shown.
05 / THE TECHNICAL DETAIL
Numbers with meaning.
Search the detail or open a group. Manufacturer maxima apply to particular conditions; they should not be assumed to occur together.
Dimensions & construction
| Specification | A5 | A7 | A5-D | A7-D |
|---|---|---|---|---|
| Dimensions | 700x357x190mm | 835x357x190mm | Shrunk size: 683x520x440mm Raised size: 1600x520x440mm | Shrunk size: 683x520x440mm Raised size: 1600x520x440mm |
| Weight | Approx. 11kg(with external power supply) | Approx. 13kg(with external power supply) | Approx. 30kg | Approx. 32kg |
| Forearm + Upper Arm Length | 420mm | 555mm | 420mm | 555mm |
Movement, joints & payload
| Specification | A5 | A7 | A5-D | A7-D |
|---|---|---|---|---|
| Degrees of Freedom (with Gripper) | 15 | 19 | 18 | 22 |
| DOF per Arm | 5 | 7 | 5 | 7 |
| Waist DOF | 1 | 1 | 1 | 1 |
| Head DOF | 2 | 2 | 2 | 2 |
| Chassis DOF | Not listed | Not listed | 3 | 3 |
| Joint Output Bearing | Crossed Roller + Deep Groove Ball | Crossed Roller + Deep Groove Ball | Crossed Roller + Deep Groove Ball | Crossed Roller + Deep Groove Ball |
| Joint Motor | Low-Inertia High-Speed Inner Rotor PMSM (Superior Responsiveness & Heat Dissipation) | Low-Inertia High-Speed Inner Rotor PMSM (Superior Responsiveness & Heat Dissipation) | Low-Inertia High-Speed Inner Rotor PMSM (Superior Responsiveness & Heat Dissipation) | Low-Inertia High-Speed Inner Rotor PMSM (Superior Responsiveness & Heat Dissipation) |
| Maximum torque of the shoulder | 60Nm | 60Nm | 60Nm | 60Nm |
| Max Arm Payload | 2~4kg | 2~4kg | 2~4kg | 2~4kg |
| Joint Motion Range | Waist: Yaw±150° Head: Yaw±115° Pitch±36° | Waist: Yaw±150° Head: Yaw±115° Pitch±36° | Waist: Yaw±35° Head: Yaw±115° Pitch±36° | Waist: Yaw±35° Head: Yaw±115° Pitch±36° |
| Joint Encoder | Dual encoder (arm) | Dual encoder (arm) | Dual encoder (arm) | Dual encoder (arm) |
Power & endurance
| Specification | A5 | A7 | A5-D | A7-D |
|---|---|---|---|---|
| Power Supply | External Power or Li-ion Battery | External Power or Li-ion Battery | External Power or Li-ion Battery | External Power or Li-ion Battery |
| Charger | Included | Included | Included | Included |
| Battery Life(Battery-powered) | Approx. 1.5h | Approx. 1.5h | Approx. 1.5h | Approx. 1.5h |
Sensing, computing & interfaces
| Specification | A5 | A7 | A5-D | A7-D |
|---|---|---|---|---|
| Base Computing Power | Body: 8-core high-performance CPU Head: 8-core high-performance CPU + 10 TOPS | Body: 8-core high-performance CPU Head: 8-core high-performance CPU + 10 TOPS | Body: 8-core high-performance CPU Head: 8-core high-performance CPU + 10 TOPS | Body: 8-core high-performance CPU Head: 8-core high-performance CPU + 10 TOPS |
| Microphone | 4-Array | 4-Array | 4-Array | 4-Array |
| Speaker | Dual Speakers (3W×2) | Dual Speakers (3W×2) | Dual Speakers (3W×2) | Dual Speakers (3W×2) |
| WiFi 6 & Bluetooth 5.2 | Listed | Listed | Listed | Listed |
| Camera Module | Binocular Camera + Optional Wrist Camera | Binocular Camera + Optional Wrist Camera | Chassis LiDAR + Binocular Camera + Optional Wrist Camera | Chassis LiDAR + Binocular Camera + Optional Wrist Camera |
| High-Computing Module | Multiple brands and models available such as Orin(40-100TOPS), etc. | Multiple brands and models available such as Orin(40-100TOPS), etc. | Multiple brands and models available such as Orin(40-100TOPS), etc. | Multiple brands and models available such as Orin(40-100TOPS), etc. |
Equipment, software & support
| Specification | A5 | A7 | A5-D | A7-D |
|---|---|---|---|---|
| End Effector | Optional two-finger gripper / three-finger dexterous hand / five-finger dexterous hand | Optional two-finger gripper / three-finger dexterous hand / five-finger dexterous hand | Optional two-finger gripper / three-finger dexterous hand / five-finger dexterous hand | Optional two-finger gripper / three-finger dexterous hand / five-finger dexterous hand |
| Wiring | Hollow + Internal Wiring | Hollow + Internal Wiring | Hollow + Internal Wiring | Hollow + Internal Wiring |
| Cooling System | Local Air Cooling | Local Air Cooling | Local Air Cooling | Local Air Cooling |
| Power Input | Listed | Listed | Listed | Listed |
| Smart OTA Update | Listed | Listed | Listed | Listed |
| Secondary Development | Listed | Listed | Listed | Listed |
| Warranty period | 12 months | 12 months | 12 months | 12 months |
Specifications are published by the manufacturer; Robodromo has not independently tested them. “Not listed” means confirmation is needed for the selected configuration. Confirm the full warranty terms and UK support route with the quotation.
06 / FROM HARDWARE TO A USEFUL PROJECT
Start with a task
you can test.
Desktop manipulation teaching with an appropriately fixed base.
Write down what success looks like, which data or controls you need, and who will build and support the software. A capable robot and a complete working application are different purchases.
A specific task, environment, payload and measurable result.
The exact firmware, APIs, examples and development permissions.
Robot revision, tools, sensors, power, setup and support.
07 / LIFE WITH THE ROBOT
A complete decision.
A clearer first step.
Our starting points below are selection notes. Final suitability depends on the exact package, the task and the people responsible for it.
The supplied kit
Get an itemised packing list covering the robot revision, battery, charger and UK mains arrangement, controller, tools, sensors and computing. Images can show optional equipment.
The first session
Plan the operating area, supervision, stopping procedure and setup. Follow the actual supplied manual and allow time for familiarisation before a public demonstration.
Running costs
Include spare batteries, charging, software accounts, network charges and maintenance in the plan. Confirm which functions depend on external services.
Support after delivery
Agree who diagnoses faults, where repairs happen, who pays freight, which genuine parts are available and how long software support is expected.
Where we would start
- Desktop manipulation teaching with an appropriately fixed base.
- Dual-arm coordination research.
- Mobile manipulation trials using a specified -D configuration.
Before we recommend an order
- Confirm the exact hardware, software and included equipment.
- Define a practical test of the intended task.
- Agree UK delivery, setup, support and the complete price.
08 / PRACTICAL QUESTIONS
Before you choose.
Which product should a quote name?
Use the full A5, A7, A5-D or A7-D designation, with the hands and computing listed separately.
Are dexterous hands standard?
The table lists optional two-, three- and five-finger end-effectors. Agree the exact supplied tools.
Is 4 kg a continuous load at full reach?
The source gives a 2–4 kg range and says posture has a large effect. A task-specific load curve is needed.
What is the Robodromo UK price?
Price on application
Can I order it from Robodromo now?
UK supply arrangements, availability, pricing and delivery will be confirmed before orders are offered. Supplier appointments are subject to written agreement.
START WITH THE IDEA.
What would you
do with a R1-A family?
Tell us the task, the space and the development access you need. We can use that brief to investigate a suitable configuration and supply route.