Description
- Unitree R1-D Ultra-Fast Deployment Dual-Arm Humanoid Robot
- Available in four configurations with 5-DoF or 7-DoF arms and fixed or mobile bases
- Total degrees of freedom range from 15 to 22 across the R1-D family
- 8-core CPU with 10 TOPS head compute, optional upgrade to 100 TOPS
- Binocular RGB vision, 4-microphone array, and chassis LiDAR on mobile-base models
- Dual arms deliver 2 to 4 kg payload with ±0.1 mm end-clamp accuracy
- WiFi 6, Bluetooth 5.2, and about 1.5 hours of battery runtime
The Unitree R1-D Ultra-Fast Deployment Dual-Arm Humanoid Robot is a professional humanoid platform built by Unitree for fast setup and multi-scenario deployment. It centers on a pair of coordinated arms that let it handle, position, and manipulate objects at a workstation or on the move. Rather than a single fixed build, the R1-D is offered as a family of four configurations, so buyers can choose between shorter or longer-reach arms and between a stationary or mobile base. This flexibility lets the same platform take on light assembly, sorting, inspection, and hands-on service work. It is designed for research groups, integrators, and commercial teams that need a capable dual-arm humanoid they can tailor to the task.
The R1-D perceives its surroundings through onboard vision and audio sensing, allowing it to recognize objects, track activity, and respond to what is happening around it. It supports both voice and visual collaboration, so people can direct it by speaking or by showing, and it can respond audibly in return. On the mobile configurations the robot can move through a space on its own to reach different work areas, while the stationary builds focus on precise, repeated handling at a fixed post. Battery operation gives it roughly the length of a typical work session before recharging, and it is set up for straightforward over-the-air updates. A mature, fully open development framework and SDK let engineering teams program custom behaviors, making it well suited to robotics research labs, embodied-AI programs, and service-oriented organizations.
Full manufacturer-backed warranty coverage and dedicated product support
Complete end-to-end logistics management, including customs clearance
All pre-sales and post-sales support handled by our dedicated team
Full access to detailed technical guides and a comprehensive knowledge base
The R1-D pairs capable dual-arm hardware with an open, developer-friendly software stack, delivering onboard intelligence, flexible builds, natural human interaction, and full secondary development.
Every configuration runs an 8-core CPU in both the body and head, with a 10 TOPS AI accelerator in the head module. An optional high-computing module scales onboard inference up to 100 TOPS for demanding vision and learning workloads.
The R1-D is offered in four builds that pair a 5-DoF or 7-DoF arm with either a fixed or a mobile base. This lets you match reach, degrees of freedom, and mobility to the job instead of committing to one fixed layout.
A four-microphone array and dual speakers support voice collaboration, while the binocular vision system enables visual collaboration with people nearby. Together they let the robot take spoken direction and respond in shared human workspaces.
A mature development framework opens the underlying system, arms, audio, lighting, and vision for full secondary development. Drag-and-drop teaching and open program interfaces let teams prototype and deploy custom behaviors quickly.
| • | Unitree R1-D Dual-Arm Humanoid Robot |
Final package contents are being confirmed and are subject to change until the product begins shipping.
| • | R1-A5: 700x357x190mm |
| • | R1-A7: 835x357x190mm |
| • | R1-A5-D: Shrunk size: 683x520x440mm / Raised size: 1600x520x440mm |
| • | R1-A7-D: Shrunk size: 683x520x440mm / Raised size: 1600x520x440mm |
| • | R1-A5: Approx. 11kg (with external power supply) |
| • | R1-A7: Approx. 13kg (with external power supply) |
| • | R1-A5-D: Approx. 30kg |
| • | R1-A7-D: Approx. 32kg |
| • | R1-A5: 420mm |
| • | R1-A7: 555mm |
| • | R1-A5-D: 420mm |
| • | R1-A7-D: 555mm |
Values shown are from the manufacturer's reference and cover all four configurations (R1-A5, R1-A7, R1-A5-D, R1-A7-D). Mobile-base (-D) variants list both Shrunk (stowed) and Raised (extended) sizes.
Resources
| • | Choice of 5 DOF or 7 DOF per arm across the lineup |
| • | -D variants add a 3 DOF mobile chassis with LiDAR that raises to 1600mm |
| • | Base 10 TOPS head module, optional upgrade to 40 to 100 TOPS |
| • | Optional two-finger gripper, three-finger or five-finger dexterous hand |
| R1-A5 | R1-A7 | R1-A5-D | R1-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 |
| 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 | / | / | 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 | Low-inertia, high-speed inner rotor PMSM | Low-inertia, high-speed inner rotor PMSM | Low-inertia, high-speed inner rotor PMSM |
| Maximum torque of the shoulder | 60Nm | 60Nm | 60Nm | 60Nm |
| Max Arm Payload [1] | 2~4kg | 2~4kg | 2~4kg | 2~4kg |
| End Effector [2] | 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 |
| Forearm + Upper Arm Length | 420mm | 555mm | 420mm | 555mm |
| Joint Motion Range | Waist Yaw ±150° / Head Yaw ±115° / Head Pitch ±36° | Waist Yaw ±150° / Head Yaw ±115° / Head Pitch ±36° | Waist Yaw ±35° / Head Yaw ±115° / Head Pitch ±36° | Waist Yaw ±35° / Head Yaw ±115° / Head Pitch ±36° |
| Wiring | Hollow + internal wiring | Hollow + internal wiring | Hollow + internal wiring | Hollow + internal wiring |
| Joint Encoder | Dual encoder (arm) | Dual encoder (arm) | Dual encoder (arm) | Dual encoder (arm) |
| Cooling System | Local air cooling | Local air cooling | Local air cooling | Local air cooling |
| 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 |
| 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) |
| Wireless | WiFi 6 & Bluetooth 5.2 | WiFi 6 & Bluetooth 5.2 | WiFi 6 & Bluetooth 5.2 | WiFi 6 & Bluetooth 5.2 |
| Camera Module | Binocular FOV 146° horizontal / 124° vertical; Eye spacing 60mm; RGB 1280x720@30Hz / 544x448@10Hz; Optional wrist camera | Binocular FOV 146° horizontal / 124° vertical; Eye spacing 60mm; RGB 1280x720@30Hz / 544x448@10Hz; Optional wrist camera | Binocular FOV 146° horizontal / 124° vertical; Eye spacing 60mm; RGB 1280x720@30Hz / 544x448@10Hz; Chassis LiDAR; Optional wrist camera | Binocular FOV 146° horizontal / 124° vertical; Eye spacing 60mm; RGB 1280x720@30Hz / 544x448@10Hz; Chassis LiDAR; Optional wrist camera |
| High-Computing Module | Optional upgrades to 40~100 TOPS | Optional upgrades to 40~100 TOPS | Optional upgrades to 40~100 TOPS | Optional upgrades to 40~100 TOPS |
| Power Input | 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. 1.5 hours | Approx. 1.5 hours | Approx. 1.5 hours | Approx. 1.5 hours |
| Smart OTA Update | Yes | Yes | Yes | Yes |
| Secondary Development [3] | Yes | Yes | Yes | Yes |
| Warranty period [4] | 12 months | 12 months | 12 months | 12 months |
| End-Clamp Accuracy | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm |
Specifications are based on the manufacturer's preliminary reference and cover all four configurations (R1-A5, R1-A7, R1-A5-D, R1-A7-D). Values are subject to change until the product begins shipping.