Unitree B2-W With 3D Lidar
Go Beyond The Limits
The Unitree B2-W Basic Version with 3D LiDAR is a robust quadruped robot engineered for demanding industrial, research, and field applications. Designed to push the boundaries of mobility, perception, and autonomy, this platform combines high-speed locomotion, modular sensor capabilities, and AI-driven navigation to operate reliably in complex environments.
Built for real-world deployment, the B2-W integrates a 32-line 3D LiDAR, depth and high-definition cameras, and advanced control software to enable real-time mapping and obstacle avoidance. Its rugged structure and high-torque motors allow it to traverse stairs, cross trenches, and adapt to rough terrain, making it ideal for inspection, security, logistics support, and exploration tasks.
Through its modular architecture, the Unitree B2-W is customizable for diverse use cases. From payload integration to custom software stacks, users can adapt the robot for inspection, delivery, surveillance, or autonomous missions — bridging the gap between lab prototypes and operational deployment.
Brand New Intelligent Species
Designed for autonomous navigation, Unitree B2-W is equipped with AI-powered perception, enabling real-time obstacle detection and efficient path planning. The rugged yet modular design ensures durability while allowing customization for diverse industries, including logistics, security, and exploration.
Built to handle heavy payloads, Unitree B2-W maintains stability on rough terrain, making it a reliable choice for dynamic tasks. Whether deployed in hazardous areas, surveillance missions, or delivery operations, this quadruped robot pushes the boundaries of robotic mobility and intelligence.
Features
| Feature | Description |
|---|---|
| Top Speed | Up to 6 m/s for fast traversal in dynamic environments |
| Payload Capacity | Can carry ≥ 40 kg while walking; up to ~120 kg in static stance |
| 3D LiDAR & Vision Suite | 32-line LiDAR plus depth + HD cameras for mapping and perception |
| High-Torque Motors | Ensures stability and responsive motion across uneven terrain |
| Stair & Obstacle Capability | Can climb stairs (step height ~16–25 cm), cross ditches, negotiate slopes > 45° |
| Modular & Customizable | Supports addition of sensors, payloads, alternative computing modules |
| Autonomous & Manual Modes | Supports autonomous navigation + remote/manual operation |
| Extended Runtime | High-capacity battery allows long operation; endurance up to 50 km (with load) |
| Durable Design | IP67 ingress protection, rugged frame suited for outdoor use |
| Control & Compute Options | Standard with Intel Core i5; options for i7 + Jetson Orin NX etc. |
Capabilities & Use Cases
Autonomous Navigation and Intelligence
The B2-W’s combined sensor suite (3D LiDAR + cameras) feeds into its navigation pipeline, allowing it to build real-time maps, detect obstacles, and plan safe paths. Unitree B2-W can operate in autonomous mode for patrols, inspections, or disabled zones, while still allowing remote override when necessary.
Adapting to Challenging Terrain
Thanks to high-torque motors, precise control algorithms, and its modular leg–wheel mechanics, Unitree B2-W can climb stairs, traverse slopes above 45°, cross trenches, and manage obstacles that would challenge simpler robots. Its balance control ensures stability even under load.
Modular and Expandable Architecture
The B2-W is not a closed system: its modular design allows users to mount additional sensors (thermal cameras, gas detectors, manipulators), swap computing modules, or integrate custom payloads. This flexibility makes it a strong pick for diverse fields like inspection, delivery, security, or emergency response.
Deployment & Ecosystem Considerations
Reliable field operation demands more than just the robot. The Unitree B2-W ecosystem supports firmware updates, SDKs for customization, remote diagnostics, and spare-part support from Unitree and authorized distributors. Integration with existing systems (e.g., ROS, industrial frameworks) is feasible, making it suitable for both R&D and production use.
Brand New Intelligent Species
Specifications
Specifications
| Feature | Specification |
|---|---|
| Size (Standing) | ≈ 1098 mm × 550 mm × 758 mm |
| Size (Lying Prone) | ≈ 950 mm × 550 mm × 450 mm |
| Weight | ≈ 75 kg (battery included) |
| Battery Capacity | > 2 kWh, Voltage 58 V |
| Endurance Ability | Maximum endurance of 50 km with 40 kg load |
| Max. Horizontal Pulling Force | 20 km/h |
| Max. Trench Crossing Distance | 100 cm |
| Ditch Jumping Width | ≈ 2 m |
| Max. Load (Standing) | 120 kg |
| Load (Walking) | > 40 kg |
| Wheel Diameter | 225 mm |
| Max. Wheel Speed | 57 rad/s |
| Max. Wheel Torque | 50 N·m |
| Continuous Stair Climbing | Stairs of 20–25 cm |
| Operating Temperature | –20 °C to 55 °C |
| Climbing Angle | > 45° |
| Ingress Protection | IP67 |
| Control and Perception | – Standard: Intel Core i5 (Platform Function), Intel Core i7 (User Development) – Optional: Intel Core i7 + Jetson Orin NX (up to 3 devices) |
FAQs
How does the Unitree B2-W maintain balance on uneven terrain?
Unitree B2-W uses advanced motor control and AI-driven perception to dynamically adjust its leg movements, ensuring stability across rough, sloped, or irregular surfaces.
Can the B2-W operate autonomously, or does it require manual control?
Unitree B2-W supports both autonomous and manual operation. With AI-based navigation, it can independently map its surroundings and avoid obstacles, but it can also be remotely controlled if needed.
What is the maximum payload capacity of the B2-W?
Unitree B2-W is designed to carry significant loads, making it suitable for industrial and research applications, though specific payload limits depend on the configuration and use case.
How does the B2-W handle stair climbing and barrier crossing?
It combines sensory data with real-time motor adjustments to detect and adapt to stairs, slopes, and obstacles, ensuring smooth traversal without losing balance.
What type of battery does the B2-W use, and how long does it last?
It features a high-capacity battery optimized for extended operation, though runtime varies based on terrain difficulty, load, and usage patterns.
Is the Unitree B2-W customizable for different applications?
Yes, the modular design allows for customization, including additional sensors, payloads, or software modifications to suit specific industry needs.
How much load can Unitree B2-W carry?
It can carry more than 40 kg while walking and hold up to 120 kg when stationary, making it ideal for industrial or delivery applications.
Can it operate autonomously?
Yes. The Unitree B2-W supports autonomous navigation powered by its onboard AI and LiDAR vision system. It can also be manually controlled through remote or networked interfaces when required.
Is the Unitree B2-W weather-resistant?
Absolutely. With an IP67 rating, it’s protected against dust and water ingress, making it suitable for outdoor and all-weather operations.
How does the 3D LiDAR improve performance?
The integrated 32-line 3D LiDAR enables precise perception of surroundings, allowing real-time mapping, obstacle detection, and autonomous navigation — even in low-light or visually complex environments.
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