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Robo-dog Unitree A2-W Pro
- Stock: In Stock
- Product code: 00-00014551
₴2 332 591.00
Ex Tax: ₴2 332 591.00
Wheeled Quadruped Robot Unitree A2-W Pro for Industrial Inspection and Logistics
Unitree A2-W Pro is an industrial wheeled robot designed for object inspection, logistics over large areas, and emergency rescue operations, with 16 drives, a dual-sided perception system based on two lidars, and a payload capacity during movement of approximately 25 kg. The wheeled design provides a working speed of up to 3 m/s, a maximum speed of approximately 6 m/s, the ability to overcome steps up to 30 cm high and slopes of about 45°, and two batteries support hot swapping without stopping the task.
Features of Unitree A2-W Pro
- 16 motorized degrees of freedom. Each of the four limbs has three joint drives and a separate wheel drive. This structure combines fast wheel movement with active control of the body and limb positions on uneven surfaces.
- Dual-sided perception system. The Pro configuration is equipped with two industrial lidars located at the front and back, one high-resolution camera, and a front illuminator. The two lidars provide spatial perception at the front and back, while the camera and front illuminator allow for obtaining visual data and detecting objects ahead.
- Positioning and mobile communication tools. The robot is equipped with a wireless vector guidance module, GPS, and 4G communication. This expands the capabilities of positioning, guidance, and data transmission during work over large areas.
- Dual power system with hot swapping. Two parallel-connected batteries can be replaced alternately without turning off the robot and without interrupting the current task. The total energy capacity of the two batteries is 907.2 Wh.
- Industrial design for challenging conditions. The drives develop a maximum torque of approximately 180 Nm, and the joints are equipped with industrial-grade cross-roller bearings and dual encoders. The protection level of different units corresponds to the class from IP56 to IP67, and the main components have a protection level of IP67.
Functional Capabilities
- Cargo transportation. The robot can continuously move with a load of approximately 25 kg, and under favorable conditions, this figure can reach approximately 35 kg.
- Data collection during inspection. Two lidars and a camera allow for obtaining spatial and visual data for custom inspection systems and area monitoring.
- Connecting external equipment. RS485, CAN, Gigabit Ethernet, and USB 3.0 Type-C interfaces allow for connecting sensors, computing modules, and other equipment according to project requirements.
- Development of custom programs. The platform supports secondary development and has a separate Intel Core i7 processor for running user software.
Application Areas
- Industrial inspection. Inspection of areas, production facilities, and infrastructure with the collection of spatial and visual data.
- Logistics over large areas. Transportation of equipment, materials, and other cargo in parks, industrial sites, and between remote areas.
- Emergency rescue operations. Delivery of equipment and remote inspection of areas that may be difficult for humans to access.
- Development and integration of robotic systems. Creation and testing of custom control algorithms, perception systems, and applied robotic solutions.
Operational Safety
Unitree A2-W Pro has a complex mechanical design and powerful drives, so it is necessary to constantly maintain a safe distance from the robot during operation. Dangerous modifications and operation of the robot in a way that may pose a threat to people or property are not allowed.
Actual performance may vary depending on operating conditions, usage scenario, and selected configuration.
Technical Specifications
Dimensions and Design
| Characteristic | Value |
| Dimensions in working position | 900 × 440 × 625 mm |
| Dimensions in folded position | 930 × 685 × 210 mm |
| Wheel size | Diameter 190 mm, width 51 mm |
| Body materials | Aluminum alloy and high-strength structural plastics |
| Weight without batteries | ~45 kg |
| Weight with batteries | ~52 kg |
| Number of degrees of freedom | 16: 12 joint drives of legs and 4 wheel drives |
| Joint bearings | Industrial-grade cross-roller bearings |
| Type of motors | Low-inertia high-speed synchronous motors with permanent magnets and internal rotor |
| Maximum torque of joint drive | 180 Nm |
| Joint encoders | Dual |
| Cooling system | Local air |
Movement Ranges
| Characteristic | Value |
| Body joint movement range | −58°–58° |
| Hip joint movement range | −134°–180° / −89°–225° |
| Shank joint movement range | −158°–−30° |
Power System and Autonomy
| Characteristic | Value |
| Power supply voltage | 50.4 V |
| Power system | 2 × battery compartments, 2 × batteries, hot swap support |
| Capacity of one battery | 9000 mAh, 453.6 Wh |
| Operating time without load | >3.5 hours of continuous movement |
| Range without load | ~35 km |
| Operating time with 25 kg load | >1.5 hours of continuous movement |
| Range with 25 kg load | ~15 km |
Passability, Speed, and Load
| Characteristic | Value |
| Maximum static load | ~100 kg |
| Overcoming slopes | 45° |
| Maximum step height | 30 cm |
| Maximum overcoming height | ~0.5–1 m |
| Working speed | 0–3 m/s |
| Maximum speed | ~6 m/s |
| Operating temperature | −20 °C–55 °C |
| Protection level | Individual units — IP56–IP67, main components — IP67 |
Perception and Communication System
| Characteristic | Value |
| Perception system | 2 × lidars and one high-resolution camera |
| Positioning and guidance | GPS, wireless vector guidance module |
| Wireless connection | Wi-Fi 6, Bluetooth 5.2, 4G |
| Audio system | Speaker and microphone array |
| Lighting | Front illuminator |
Computing System and Interfaces
| Characteristic | Value |
| Standard computing system | Octa-core processor for the platform and Intel Core i7 for custom development |
| Additional computing module | High-performance expansion module; model depends on configuration |
| RS485 interfaces | 2 |
| CAN interfaces | 2 |
| Gigabit Ethernet | 2 |
| USB 3.0 Type-C for octa-core processor | 2 |
| USB 3.0 Type-C for Intel Core i7 | 2 |
| Power outputs | 12 V, 24 V, BAT |
Software Capabilities and Warranty
| Characteristic | Value |
| Software updates | Wireless updates |
| Secondary development | Supported |
| Warranty period | 12 months |
Order Unitree A2-W Pro Now!
You can buy Unitree A2-W Pro on our website. Managers will help you choose the configuration, clarify software capabilities, and agree on the supply composition according to the tasks of your project. Delivery is available across Ukraine.
