Introducing Unitree B2-W
Go Beyond the Limits
Lead The Industry Application
The Unitree B2-W Basic Version is a next-generation quadruped robot built for high mobility, power, and adaptability across various applications. With a top speed of 6m/s, it delivers exceptional performance in industrial, research, and specialized operational tasks. Its high-torque motors and enhanced battery life allow for extended use in challenging environments.
Designed for autonomous navigation, the 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, 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.
Brand New Intelligent Species

Feature
Feature | Details |
---|---|
Top Speed | Up to 6 m/s |
Payload Capacity | Supports heavy loads with ease |
Battery Life | Extended runtime for long operations |
AI Navigation | Advanced obstacle avoidance and real-time mapping |
High-Torque Motors | Unitree B2-W Basic Version ensures stability and smooth movement on rough terrain |
Modular Design | Customizable for various applications |
Autonomous Operation | Supports independent task execution |
Brand New Intelligent Species
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?
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 B2-W?
The robot 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.
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