Introducing Unitree B2-W Basic Version
Go Beyond the Limits Lead The Industry Application
The Unitree B2-W Basic Version is a cutting-edge quadruped robot designed to revolutionize industrial operations. Combining advanced mobility with intelligent navigation, this robot seamlessly integrates legged agility with wheeled efficiency. Unitree B2-W Basic Version offers precise environmental mapping and obstacle detection, making it an ideal solution for a variety of applications.
Built to withstand challenging environments, the B2-W boasts a robust design with an IP67 rating, ensuring resistance to dust and water ingress. Its high-torque actuators and powerful computing capabilities enable it to carry out tasks with remarkable precision and reliability. Whether navigating uneven terrains or performing complex maneuvers, the B2-W excels in diverse conditions.
With a focus on versatility and performance, the Unitree B2-W Basic Version is engineered to meet the demands of modern industries. Its modular design allows for customization, while its advanced sensors and AI-driven navigation system ensure autonomous operation. From inspection and surveillance to research and logistics, the B2-W is a valuable asset for professionals seeking innovative robotic solutions.
Brand New Intelligent Species
Designed for autonomous navigation, the Unitree B2-W Basic Version 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, the 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.
Superior Endurance and High Efficiency
15 km/h
Maximum speed
25 km
Maximum endurance with 40kg load
40 N.m
Maximum wheel torque
50 rad/s
Maximum wheel speed

Advanced Autonomy and Intelligent Navigation
Unitree B2-W Basic Version is equipped with depth cameras, and IMU sensors, enabling it to perceive and understand its environment with precision. It can autonomously plan routes, avoid obstacles, and adapt to dynamic surroundings in real-time. Combined with powerful onboard computing, the robot can execute complex tasks such as inspection, mapping, and surveillance without constant human supervision, making it a truly intelligent and independent solution for industrial and research applications.

Durability and Multi-Terrain Agility
Designed to operate in challenging environments, the B2-W features a rugged, weather-resistant build capable of withstanding dust, water, and uneven terrains. Its four-legged design allows it to climb stairs, cross debris, and traverse slopes of up to 20°, maintaining balance and stability throughout. This robustness ensures reliable performance in industrial facilities, outdoor sites, agricultural fields, and emergency response scenarios, making it a versatile tool for both professional and research applications.
Use Cases
Industrial Inspection: The Unitree B2-W Basic Version can autonomously navigate complex industrial environments, inspecting machinery, pipelines, and infrastructure. Its depth cameras allow it to detect anomalies, monitor equipment health, and perform precise mapping of hard-to-reach areas, reducing the need for human intervention in potentially hazardous conditions.
Warehouse & Logistics Operations: With the ability to carry payloads up to 40 kg, the Unitree B2-W Basic Version can move goods across warehouses efficiently. It can navigate tight spaces, avoid obstacles in real-time, and optimize routes autonomously, streamlining material handling and reducing labor costs while improving operational safety.
Search and Rescue Missions: The robot’s agility, stability, and multi-terrain mobility make it ideal for search and rescue operations in disaster zones or uneven terrains. Unitree B2-W Basic Version can climb stairs, cross debris, and transport essential supplies, helping locate and assist individuals in situations where human access is risky or impossible.
Agricultural Monitoring & Management: Unitree B2-W Basic Version can monitor crop health, assess soil conditions, and detect early signs of pest infestations. It can autonomously traverse fields, collect actionable data, and support precision agriculture practices, improving crop yield and farm efficiency.
Security & Surveillance: The B2-W can autonomously patrol designated areas, monitor perimeters, and detect intrusions with high precision. It can navigate complex terrain, work in low-light conditions, and provide real-time video and sensor feedback to security teams, enhancing safety in large campuses, warehouses, or sensitive industrial sites.
Research & Development: Laboratories, universities, and R&D centers can leverage the Unitree B2-W Basic Version for robotics experiments, AI development, and autonomous navigation studies. Its SDK and API support allow researchers to program custom behaviors, test algorithms, and simulate real-world scenarios with high accuracy.
Entertainment & Media Applications: The B2-W can perform choreographed movements, carry camera equipment, or interact in exhibitions and live shows. Its stable movement and programmable behavior allow it to participate in creative projects, exhibitions, or promotional events, offering a futuristic, interactive experience.
Specifications
Specifications
Parameter | Specification |
---|---|
Size (Standing) | ≈ 1098mm × 550mm × 758mm |
Size (Lying Prone) | ≈ 950mm × 550mm × 450mm |
Weight | ≈ 85kg (Total weight, battery included) |
Battery Capacity | > 2kWh, Voltage 58V |
Maximum Horizontal Pulling Force | 15 km/h |
Endurance Ability | Max endurance: 25 km with 40 kg loadWithout load: > 4h, ≈ 70 km mileage |
Maximum Load (Standing) | 120 kg |
Load (Walking) | > 40 kg |
Wheel Diameter | 225 mm |
Maximum Wheel Speed | 50 rad/s |
Maximum Wheel Torque | 40 N·m |
Continuous Stair Climbing | Stairs of 20 ~ 25 cm |
Climbing Ability | Climb up/down stairs of 40 cm in forward direction |
Operating Temperature | -20°C ~ 55°C |
Climbing Angle | > 45° |
Ingress Protection | IP67 |
Control and Perception | Standard: Intel Core i5 (Platform), Intel Core i7 (Development)Optional: Core i7 + Jetson Orin NX (Up to 3 devices) |
FAQs
How does the Unitree B2-W maintain balance on uneven terrain?
The 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?
It 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 Unitree B2-W Basic Version?
Unitree B2-W Basic Version 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 Unitree B2-W Basic Version handle stair climbing and barrier crossing?
Unitree B2-W Basic Version 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.
What is the operating temperature range of the B2-W?
Unitree B2-W Basic Version operates effectively in temperatures ranging from -20°C to 55°C.
What industries can benefit from using the Unitree B2-W Basic Version?
Industries such as manufacturing, logistics, agriculture, security, and research can leverage the B2-W for various applications.
What sensors are integrated into the B2-W?
Unitree B2-W Basic Version is equipped with, depth cameras, and IMUs for precise navigation and environmental mapping.
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