Unitree R1-A7-D Ultimate F Humanoid Robot
In stock
- BRAND:
- UNITREE ROBOTICS
- MODEL:
- R1-A7-D-Ultimate-F
- PART #:
- R1-A7-D-Ultimate-F
- ORIGIN:
- China
- Warranty:
- 12 MONTHS
- AVAILABILITY:
- SUBJECT TO AVAILABILITY
- SKU:
- Unitree-R1-A7-D-Ultimate-F
Unitree R1-A7-D Ultimate F Humanoid Robot
A robot that cannot walk is not a lesser robot when the job is working at a table, a shelf and a bench. The Unitree R1-A7-D Ultimate F Humanoid Robot is built on that idea: it leaves legs aside and spends its engineering on two arms, a rotating waist, a sensor head and a wheeled base that carries all of it through a lab.
This product is available through this page, by quotation.
Background
Unitree and the R1 dual-arm lineage
Unitree Robotics is known for compact, developer-friendly robots, and the R1 family extends that approach to upper-body manipulation. The sources name a clear ladder of versions: R1-A5, R1-A7, R1-A5-D and R1-A7-D, followed by the Smart A-H and Ultimate A-H packages of the R1-A7-D. The letter after the package name tells you which hands the robot carries, so the same wheeled platform can be ordered for very different experiments.
The R1-A7 is the 7-DoF-per-arm version of Unitree's dual-arm manipulation platform: two 7-DoF arms with 555 mm (21.9 in) of reach, a rotating waist and a 2-DoF sensor head. The R1-A7-D keeps that torso and puts it on a wheeled chassis, which is where the D in the name comes from.
Where the Ultimate F sits
The Ultimate F is the R1-A7-D configured with LinkerBot O6 hands and 100 TOPS of compute. The hand options across the Ultimate range run from Dex1-1 V2 grippers (A), through Dex3-1 three-finger hands (B/C) and BrainCo Revo 2 hands (D/E), to LinkerBot O6 six-DoF hands (F/G) and tendon-driven hands (H). The F therefore sits at the dexterous end of the lineup, for teams whose questions are about what the fingers can do rather than only where the arm can reach.
The platform is also open. The sources state full secondary development support, so the robot is meant to be programmed, extended and studied rather than run only through a fixed demonstration.
Technical Specifications
| Specification | Value | Applies to |
|---|---|---|
| Configuration | LinkerBot O6, 100 TOPS | R1-A7-D Ultimate F |
| Form factor | Torso on a wheeled chassis with a powered lifting column and chassis LiDAR | R1-A7-D |
| Dimensions, collapsed | 683 x 520 x 440 mm (26.9 x 20.5 x 17.3 in) | R1-A7-D |
| Raised height | 1,600 mm (63 in) | R1-A7-D |
| Weight | About 32 kg (71 lb) | R1-A7-D |
| Degrees of freedom | 20 (adds a 3-DoF wheeled chassis), or 22 counting the grippers | R1-A7-D |
| Arms | Two 7-DoF arms, 555 mm (21.9 in) of reach | R1-A7 |
| Shoulder torque | 60 Nm (44 lb-ft) maximum | R1-A7 |
| End-clamp accuracy | ±0.1 mm (±0.004 in) | R1-A7 |
| Waist and head range | Waist yaw ±35°, head yaw ±115°, head pitch ±36° | R1-A7-D |
| Battery | Removable chassis battery standard (about 1.5 h) plus external supply | R1-A7-D |
| Audio | 4-array microphone and dual 3 W speakers | Platform |
| Wireless | Wi-Fi 6 and Bluetooth 5.2 | Platform |
| Joint design | Crossed-roller and deep-groove ball bearings, hollow internal wiring, dual encoders on the arm joints, local air cooling | Platform |
| Hands | LinkerBot O6 six-DoF hands | Ultimate F |
| Software | Full secondary development support | Platform |
| Locomotion | Wheeled; it does not walk | R1-A7-D |
Specifications as published by the manufacturer; confirmed against the datasheet at quotation. The manufacturer has not published the top speed, the IP rating, the operating temperature range, the charging time, the battery capacity or what is in the box; they are confirmed at quotation.
What makes the Ultimate F different from the other Ultimate versions?
The torso, chassis, lifting column and software access are shared across the Ultimate range. The difference is the hand. The Ultimate F carries LinkerBot O6 six-DoF hands, where the R1-A7-D Ultimate A carries Dex1-1 V2 grippers and the R1-A7-D Ultimate B uses Dex3-1 three-finger hands. The R1-A7-D Ultimate D moves to BrainCo Revo 2 hands.
A gripper is the simplest tool for picking and placing. A six-DoF hand gives a research group many more ways to shape a grasp, which matters when the work is about in-hand manipulation, human-like grasping or learning from demonstration. If the experiment only needs to lift and move objects, a simpler hand version may serve the same bench; if the fingers are the subject of study, the F is the more fitting choice.
How does the R1-A7-D differ from a walking humanoid?
It does not walk. Instead of legs, the R1-A7-D uses a wheeled chassis with a powered lifting column that raises the torso to 1,600 mm (63 in), together with a chassis LiDAR so that it can navigate a lab and work at varying heights. For manipulation research this is a sensible trade: wheels keep the base steady while the arms work, and the lifting column covers the range from low shelves to upper work surfaces.
The footprint is modest. Collapsed, the robot measures 683 x 520 x 440 mm (26.9 x 20.5 x 17.3 in) and weighs about 32 kg (71 lb), so it is a platform a small team can handle without a dedicated rig. Buyers who need to climb stairs or cross rough ground should look at a legged platform instead.
Who is the Unitree R1-A7-D Ultimate F for?
University and institute labs are the natural audience, especially groups in manipulation, tactile sensing, imitation learning and human-robot interaction. The open development support lets them run their own control stacks, and the 100 TOPS of onboard compute gives room for perception and learning workloads on the robot itself.
Integrators and corporate research teams form a second segment. They can use the Ultimate F to prototype service, laboratory or assembly tasks before committing to a production design. Educators can also use it, although a program that only teaches basic pick-and-place may be better matched to a gripper version such as the Ultimate A. Browse the R1-A7-D Ultimate category or the wider Unitree R1-A7-D range to compare hand options side by side.
What is the Unitree R1-A7-D Ultimate F used for?
- Dexterous manipulation research: six-DoF hands let teams study grasp planning and in-hand movement.
- Imitation learning: two arms, a rotating waist and a sensor head give a body that can learn from human demonstration.
- Laboratory assistance: the wheeled base and chassis LiDAR let the robot move between stations and handle objects at each one.
- Work at varying heights: the lifting column raises the torso so one robot can reach low shelves and higher surfaces.
- Human-robot interaction: the 4-array microphone, dual 3 W speakers and head movement support voice and gesture studies.
- Teaching and prototyping: secondary development support suits courses, student projects and early integration trials.
Pricing and Availability
No price is printed on this page, because the configuration, hand version and support scope shape the offer. Request a quotation and we will confirm the details with you. Delivery, customs and support are arranged with the quotation. The Unitree R1-A7-D Ultimate F Humanoid Robot is available on this page.
Frequently Asked Questions
Does the Ultimate F walk?
No. It moves on a wheeled chassis and raises its torso with a powered lifting column.
Which hands does the Ultimate F use?
It carries LinkerBot O6 six-DoF hands. The Ultimate G uses the same hand family, according to the lettered hand options.
How much compute does it have?
The configuration is listed as LinkerBot O6 with 100 TOPS.
How long does the battery last?
A removable chassis battery is standard, rated at about 1.5 h, and an external supply can also be used. The battery capacity and charging time are confirmed at quotation.
Can I write my own software for it?
Yes. The platform comes with full secondary development support.
How high can it reach?
The lifting column raises the robot to 1,600 mm (63 in), and each arm adds 555 mm (21.9 in) of reach on the R1-A7 arm design.
Where can I buy the Unitree R1-A7-D Ultimate F Humanoid Robot and what does it cost?
You can request it through this page. The cost is given in a quotation that reflects your configuration and support needs.
Summary
The Unitree R1-A7-D Ultimate F Humanoid Robot gives up legs to gain a steady wheeled base, a lifting column, two 7-DoF arms and LinkerBot O6 six-DoF hands. It suits teams whose research lives at the bench and at the fingertips, and who want to write their own software. For a quotation on this configuration, this page is the starting point.
