BackB2 Quadruped Robot

Industrial-grade quadruped robot

B2 Quadruped Robot

The B2 is Unitree Robotics' industrial-grade quadruped robot, featuring a 120kg payload capacity and IP67 protection rating. It supports up to 4 hours of continuous operation, reaches speeds of up to 3m/s, and is designed for demanding industrial applications such as power grid inspection, fire rescue, security surveillance, and mining exploration. Equipped with proprietary joint motors, the B2 delivers exceptional terrain adaptability and load-bearing performance.

120kg ultra-high load capacityIP7 Protection Rating4-hour long battery lifeAll-terrain adaptability
B2 Quadruped Robot

Specifications

Technical Specifications

Load Capacity

120 kg

Battery Life

4 hours

Protection Rating

IP67

Speed

3 m/s

Weight

Approx. 60kg

Climbing Angle

≥30°

Operating Temperature

-20°C~55°C

Features

Features

Industrial-grade design with IP67 protection rating

120kg ultra-high load capacity

4-hour ultra-long battery life, supports hot-swapping

Proprietary High-Torque Joint Motor

All-terrain adaptive, supports operation in complex environments

Applications

Use Cases

Power Line Inspection

Security for Petrochemical Industrial Zones

Fire and Rescue Reconnaissance

Mine Exploration

Field Scientific Expedition

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Beijing ICP License No. 2026026760