Unitree B2 - LIDAR Intelligent Bionic Quadruped Robot

4D LiDAR and ultra-high torque motors for unmatched speed and all-terrain agility.

The Unitree B2 is a powerful, industrial-grade quadruped robot designed for engineers, researchers, and commercial developers requiring extreme robustness, agility, and intelligent autonomy. Building on its proven quadruped platform, the B2 integrates high-torque actuators, advanced sensing, and rugged hardware—making it ideal for demanding field operations, inspection, delivery, and complex terrain navigation.

Constructed with a durable, modular aluminum alloy frame the B2 delivers highly precise and dynamic locomotion on challenging terrains. Its 12 ultra-high torque motors, featuring advanced heat dissipation technology, enable a wide array of agile movements such as running up to 6 m/s, climbing stairs and obstacles, jumping, and adaptive rollover capability. The system is engineered for continuous heavy-duty operation supported by reliable cooling.

At the core of the B2’s perception suite is Unitree’s robust 4D LiDAR sensor offering wide-angle 360°x90° hemispherical coverage with minimal blind spots and a long detection range. The sensor array also includes HD cameras, depth sensors, foot force sensors, and an IMU, enabling superior spatial awareness, obstacle avoidance, and environment mapping even in complex industrial settings.

Driven by an 8-core high-performance CPU with integrated AI acceleration, the B2 supports advanced real-time autonomous navigation, voice commands, programmable behaviors, and OTA software updates to maintain cutting-edge functionality during prolonged deployments.

Connectivity is seamless with Wi-Fi 6, Bluetooth 5.2 facilitating remote operation, software updates, and seamless integration with industrial networks. The rechargeable 45Ah (2250Wh) battery provides an endurance of 4–6 hours depending on payload, with fast-charging support to maximise operational uptime.