Unitree B2-W

Unitree B2-W from Unitree Robotics
b2w_1
b2w_2
Description

Unitree B2-W

Self-developed high-performance joints that fully utilize the superior movement capabilities of complex structures.
Combines perceptual and motor control to maintain balance and cope with a variety of different discrete terrains.
Stabilizes walking on rough surfaces through the rapid and synergistic response of multiple leg joints.

Product Parameters

Size(Standing)

≈ 1098mm×550mm×758mm

Size(Lying Prone)

≈ 950mm×550mm×450mm

Weight

≈75kg Total weight (battery included)

Battery Capacity

>2kwh,voltage 58V

Endurance Ability

Maximum endurance of 50km with 40kg load [2]

Maximum horizontal pulling force

20km/h [1]

Maximum trench crossing distance

100kg [3]

Ditch Jumping Width

≈2m

Maximum Load(Standing)

120kg

Load(Walking)

> 40kg

Wheel Diameter

225mm

Maximum wheel speed

57rad/s

Maximum wheel torque

50N.m

Continuous Stair Climbing

Stairs of 20~25cm

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.

*[3] Measured with ideal friction on the ground and no skidding of the wheel.

*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.