Why Choose the Unitree H2-D Flagship Edition?
The Unitree H2-D Flagship Edition is a wheeled, mobile dual-arm humanoid built for industrial manipulation, autonomous warehousing, and commercial service work. It adds a mobile chassis — up to 1.5 m/s of travel speed, servo-driven differential wheels, in-place 360° rotation, and a LiDAR-and-camera navigation sensor suite — on top of the same 20-DOF dual-arm platform used across the H2 series, letting the robot move to the work instead of the work coming to it.
H2-D Flagship Edition shares its arms, lift column, and computing platform with the fixed-chassis H2-D General Edition and the fixed-base H2-A General Edition, adding one extra degree of freedom in the mobile base for a full 20 DOF.
Key Features
- Mobile Wheeled Chassis: Up to 1.5 m/s travel speed with servo-driven differential wheels, in-place 360° rotation, and a ~0.75 m turning diameter.
- Autonomous Navigation Sensing: Chassis LiDAR, a depth camera, two physical collision sensors, and two ultrasonic sensors support autonomous navigation and obstacle avoidance.
- 20-DOF Agile Motion: 7 DOF per arm, a lift column, and a 2-DOF mobile base, with 0–115° waist pitch and 0.5 m of lift travel at up to 200 mm/s.
- Battery Swap & Auto-Recharge: A 48V/30Ah (1.44 kWh) quick-release chassis battery rated for ~5 hours of runtime, with support for battery swapping and autonomous return-to-charge.
- Multi-Type End Effectors: Quick-change support for 2-finger grippers, 3-finger dexterous hands, or 5-finger dexterous hands.
Specifications
| Item | Specification |
|---|---|
| Model | Unitree H2-D Flagship Edition |
| Deployment | Mobile Chassis (Wheeled) |
| Dimensions, Lowered (W × D × H) | 1200 × 576 × 620 mm |
| Dimensions, Raised (W × D × H) | 1700 × 576 × 620 mm |
| Total Weight (with Battery) | 135 kg |
| Total DOF (excl. end effector) | 20 |
| Per-Arm DOF | 7 |
| Waist DOF | 1 |
| Head DOF | 2 |
| Lift Column DOF | 1 |
| Mobile Base DOF | 2 |
| Joint Output Bearings | Industrial-grade crossed roller bearings (high precision, high load capacity) |
| Joint Motors | Low-inertia, high-speed internal-rotor PMSM for fast response and better heat dissipation |
| Max Arm-Joint Torque | 120 N·m |
| Single-Arm Payload | Peak ~15 kg; Rated ~7 kg |
| End-Effector Options | 2-finger gripper / 3-finger dexterous hand / 5-finger dexterous hand (selectable) |
| Waist Range of Motion | Pitch 0°–115° |
| Lift Speed | Up to ~200 mm/s |
| Lift Travel | 0.5 m |
| Single-Arm Reach (excl. end effector) | ~0.6 m |
| Max Travel Speed | Up to 1.5 m/s |
| Drive System | Servo-driven differential wheels; supports in-place 360° rotation |
| Turning Diameter | ~0.75 m |
| Navigation Sensors | Chassis LiDAR ×1; depth camera ×1; physical collision sensors ×2; ultrasonic sensors ×2 |
| Chassis / Frame Material | Aerospace-grade aluminum + titanium alloy + high-strength engineering plastics |
| Cooling | Air cooling |
| Base Computing | PC1: Intel Core i5 (platform functions); PC2: Intel Core i7 (user development) |
| Perception Sensors | Wide-FOV humanoid binocular camera ×1; wrist HD cameras ×2 |
| Voice Interaction | Array microphone + high-power speaker |
| Connectivity | WiFi 6, Bluetooth 5.2 |
| Optional High-Compute Module | Multiple brands/models supported (e.g. NVIDIA Jetson Thor) |
| Battery | Quick-release chassis battery, 48 V / 30 Ah (1.44 kWh) |
| Handheld Controller | Included |
| Runtime | ~5 hours on battery; supports battery swap and autonomous return-to-charge |
| OTA Updates | Supported |
| Secondary Development | Full SDK / API support |
| Warranty | 12 months |
Mobile Manipulation, Not Just a Fixed Arm
H2-D Flagship Edition’s wheeled base drives at up to 1.5 m/s with a tight ~0.75 m turning diameter and full 360° in-place rotation, so the robot can reposition itself between stations rather than staying fixed in one spot. Onboard LiDAR, a depth camera, two physical collision sensors, and two ultrasonic sensors work together for autonomous navigation and obstacle avoidance, while wrist-mounted HD cameras — in place of the fixed platforms’ neck camera — give close-in visual feedback right at the point of manipulation.
Power & Endurance
A 48V/30Ah (1.44 kWh) quick-release chassis battery gives H2-D Flagship Edition roughly 5 hours of runtime per charge. For continuous operation, the battery can be hot-swapped, or the robot can autonomously navigate back to a charging point and recharge itself — minimizing downtime in multi-shift warehousing or production environments.
End-Effector Options
H2-D Flagship Edition accepts the same quick-change end effectors as the rest of the H2 series: the Dex1-1 2-finger parallel gripper for fast pick-and-place, the Dex3-1 3-finger force-controlled hand, or a 5-finger dexterous hand such as the Dex5-1 for close-to-human dexterity. Contact our sales team to confirm the correct end-effector configuration for your application.
Applications & Use Cases
- Autonomous Warehousing: Mobile pick, sort, and kitting operations that require the robot to travel between shelving, packing, and staging areas.
- High-Speed Industrial Sorting: Manipulation tasks that benefit from repositioning the robot across a wider factory floor rather than fixing it to one station.
- Commercial Services: Reception, guided tours, and retail assistance roles that combine mobility with dual-arm interaction.
- Embodied AI & Sim-to-Real Research: Real-world data collection across mobile manipulation tasks, model fine-tuning, and sim-to-real transfer research.
Who Should Consider This Robot
H2-D Flagship Edition suits integrators and research teams who need a dual-arm humanoid that can autonomously navigate a facility, not just manipulate from a fixed point — autonomous warehousing, multi-station sorting, and commercial service deployments are all strong fits. If your application is confined to a single fixed station, the lower-cost H2-D General Edition or H2-A General Edition may be a better fit. Contact our team to confirm end-effector selection and integration requirements before ordering.
