Unitree B2 60kg 360N·m, 6.0 m/s, 120kg-Load, IP67 & 2,250Wh Industrial Autonomous Quadruped Robot
60-kilogram (1098×450×645mm) heavy-duty IP67 all-weather (-20°C to +55°C) industrial quadruped robot generating 360 N·m peak joint torque across 12 degrees of freedom—achieving >6.0 m/s sprint speeds, >=120kg standing load, >40kg continuous walking payload, 40cm step climbing, and >5 hours (>20km unloaded / >4h @ 20kg load) endurance from a 45Ah / 2,250Wh quick-swap battery.
Editorial Rating Methodology (★ 4.9 / 5.0): This score is an internal editorial evaluation compiled by the RECIWO Labs editorial team—not a user poll or crowd-voted rating. It assesses published silicon compute efficiency (25%), optical/sensor/actuator engineering (25%), battery & thermal envelope (20%), SDK/software openness (15%), and price-to-specification value (15%) based on official manufacturer datasheets and public technical documentation. Learn more about our evaluation rubric →
Key Engineering Highlights
- Delivers 360 N·m of peak joint torque (170% higher than Gen 1)—enabling >40kg continuous walking payloads, >=120kg standing loads, 40cm vertical step vaults, and >6.0 m/s top speed
- Packs a massive 45Ah (2,250Wh) 58V battery that sustains over 5 hours (>20km) of unloaded patrol or >4 hours (>15km) carrying a 20kg sensor/manipulator payload
- Seals its entire 60kg chassis to IP67 immersion and dust standards (-20°C to +55°C) with 3D LiDAR, dual depth cameras, and expandable multi-Orin NX onboard compute
Full Hardware Specifications
| Processor / Edge SoC | Standard Intel Core i5 + Core i7 Control/Perception Cluster + Up to 3× Optional NVIDIA Jetson Orin NX High-TOPS VLA Modules |
|---|---|
| AI Model Stack | High-Load Whole-Body MPC & Reinforcement Learning Gait Controller + 360° 3D LiDAR SLAM, Stair Climbing & Inspection Autonomy |
| Display & Optics | Modular Industrial Expansion Deck Providing 12V/24V/48V Regulated Power Rails, Gigabit Ethernet & RS-485/CAN Payload Ports |
| Camera & Vision | 32-Line/128-Line 3D Automotive LiDAR + 2× Intel RealSense Depth Cameras + 2× Optical HD Cameras (Front & Rear) |
| Measured Weight | 60.0kg Total Mass Including Battery (1098 × 450 × 645mm Standing; Climbs >45° Slopes, 20–25cm Stairs & 40cm Vertical Obstacles) |
| Battery & Runtime | 45Ah / 2,250Wh (58V) Quick-Release Lithium Battery (>5h / >20km Unloaded Endurance; >4h / >15km Carrying 20kg Payload) |
| Connectivity & I/O | Industrial Gigabit Ethernet + Dual-Band Wi-Fi 6 + Optional 5G Cellular Telemetry + Autonomous Contact-Charging Dock Support |
| Sensors & Acoustics | 12× 360 N·m Low-Inertia PMSM Joint Actuators + 3D LiDAR + Dual Depth Cams + Dual RGB Cams + IP67 Tactical IMU (-20°C to 55°C) |
⚖️ Side-by-Side Comparison: Unitree B2 60kg 360N·m, 6.0 m/s, 120kg-Load, IP67 & 2,250Wh Industrial Autonomous Quadruped Robot vs. Embodied AI & Robotics Peers
Direct specification comparison against leading competing devices in the Embodied AI & Robotics category.
| Specification | Unitree B2 60kg 360N·m, 6.0 m/s, 120kg-Load, IP67 & 2,250Wh Industrial Autonomous Quadruped Robot (Current) | Unitree G1 Humanoid Robot (2026 Developer Edition) → | LeRobot SO-101 Open-Source Bimanual Teleop Kit → | Unitree Go2-W Wheeled-Legged Embodied AI Dog → |
|---|---|---|---|---|
| Brand | Unitree Robotics | Unitree Robotics | Hugging Face × TheRobotStudio | Unitree Robotics |
| Retail Price | $75,000 | $16,000 | $260 | $4,800 |
| Editorial Rating | ||||
| Edge SoC | Standard Intel Core i5 + Core i7 Control/Perception Cluster + Up to 3× Optional NVIDIA Jetson Orin NX High-TOPS VLA Modules | 8-Core High-Perf CPU + NVIDIA Jetson Orin NX (100 TOPS) | Tethered to Apple Silicon Mac or NVIDIA GPU Host | Jetson Orin NX 16GB (100–157 TOPS) |
| AI Model Stack | High-Load Whole-Body MPC & Reinforcement Learning Gait Controller + 360° 3D LiDAR SLAM, Stair Climbing & Inspection Autonomy | UnifoLM Unified Robot Model + Open RL Stack | ACT / Diffusion Policy / Pi-0 VLA | RL Locomotion + GPT-Vision Navigation |
| Display / Optics | Modular Industrial Expansion Deck Providing 12V/24V/48V Regulated Power Rails, Gigabit Ethernet & RS-485/CAN Payload Ports | Interactive LED Visor Array | Host Visualizer GUI | Front LED Matrix + Companion Telemetry |
| Camera | 32-Line/128-Line 3D Automotive LiDAR + 2× Intel RealSense Depth Cameras + 2× Optical HD Cameras (Front & Rear) | Intel RealSense D435i Depth + Livox Mid-360 3D LiDAR | Dual 1080P 60fps Global Shutter Wrist + Overhead Cameras | 130° Wide-Angle Stereo + Hemispherical 4D LiDAR |
| Weight | 60.0kg Total Mass Including Battery (1098 × 450 × 645mm Standing; Climbs >45° Slopes, 20–25cm Stairs & 40cm Vertical Obstacles) | 35.0kg (Foldable to fit car trunk) | 1.4kg per arm (including base) | 18.0 kg |
| Battery | 45Ah / 2,250Wh (58V) Quick-Release Lithium Battery (>5h / >20km Unloaded Endurance; >4h / >15km Carrying 20kg Payload) | 9,000mAh Quick-Swap Battery Pack (2.5h runtime) | 12V/5A DC Regulated Power Supply | 15,000mAh 4-Hour Long-Endurance Pack |
📚 Related Engineering Teardowns & Reviews
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