Unitree B2-W

Go Further with Higher Efficiency

Pioneer Technology Leading the Intelligent Future

Brand New Intelligent Species

Flexible Moving over All Terrains

  • Highly Dynamic Motion

    Self-developed high-performance joints that fully utilize the superior movement capabilities of complex structures.

  • Traveling on stairs, slopes, and barricades

    Combines perceptual and motor control to maintain balance and cope with a variety of different discrete terrains.

  • Crossing grass, stone and gravel paths

    Stabilizes walking on rough surfaces through the rapid and synergistic response of multiple leg joints.

Superior Endurance and High Efficiency

  • 15 km/h [1]

    Maximum speed

  • 25 km [2]

    Maximum endurance with 40kg load

  • 40 N.m

    Maximum wheel torque

  • 50 rad/s

    Maximum wheel speed

Unitree B2-W

Brand New Intelligent Species

  • 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

    15km/h [1]

  • Endurance Ability

    Maximum endurance of 25km with 40kg load [2]

    Maximum endurance without load > 4h, and the mileage ≈70km

  • Maximum Load(Standing)

    120kg

  • Load(Walking)

    > 40kg

  • Wheel Diameter

    225mm

  • Maximum wheel speed

    50rad/s

  • Maximum wheel torque

    40N.m

  • Continuous Stair Climbing

    Stairs of 20~25cm

  • Climbing Ability

    Climb up and down stairs of 40cm in forward direction

  • Operating Temperature

    -20℃ ~ 55℃

  • Climbing Angle

    > 45°

  • Ingress Protection

    IP67

  • Control and Perception

    Standard configuration: Intel Core i5(Platform Function) ,Intel Core i7(User Development)

    Optional Configuration: Intel Core i7 and Jetson Orin NX (Maximum up to 3 devices)

*

[1]、[2]: realized in special configurations, in practice there is a speed limit for security purposes

*

Part of the function requires human operation or secondary development to realize, different configurations vary.

*

The above parameters may vary in different application scenarios and different configurations, please refer to the actual situation.

This product is a civilian robot. We kindly request that all users refrain from making any dangerous modifications or using the robot in a hazardous manner.

Please visit Unitree Robotics Website for more related terms and policies, and comply with local laws and regulations.