Unitree B2 Wheeled Quadruped Robot

$160,499.00
By Unitree
Model

Introducing B2-W, the next level up. Equipped with interchangeable wheels and legs, B2-W can adapt to more terrains and steps while moving fast on flat grounds.

It’s the ultimate legged platform for serious R&D projects, academic research and commercial applications across multiple industries.

Key Features

  • Super fast running speed at 6m/s.

  • Excellent balance against challenging terrains including slippery and uneven surfaces.

  • Climbing stairs just like walking on the ground. Max climbing angle at 45°.

  • Long jump distance at 1.6m+.

  • Max payload up to 120 kg. Battery life 4+ hours for carrying 20 kg payload with non-stop walking.

Models

  • B2: standard model.

  • B2 (C32): B2 with 32 Channel LiDAR

  • B2-W: B2 with wheels.

  • B2-W (C32): B2-W with 32 Channel LiDAR

Specifications

  • Standing size:

    • B2: 1098x450x645 mm

    • B2-W: 1098x450x745 mm

  • Lying size: 880x460x330 mm

  • Weight:

    • B2: 60kg including battery

    • B2-W: 75kg including battery

  • Battery: 45Ah (2250 Wh) voltage

  • Endurance: 5 hours without load for 20k mileage. 4 hours with 20kg load for 15k mileage.

  • Payload (standing): max 120kg

  • Payload (moving): 40kg

  • Max step height:

    • B2: 20~25 cm

    • B2-W: 16 cm

  • Climbing ability: climbing up or down stairs of 40cm in forward direction.

  • Climbing angle: 45°

  • Operating temperature: -20°C ~ 55°C

  • Running speed: 5 m/s

  • Ditch jumping width: 0.5~1.2 m

  • Max jumping distance: 1.6m

  • Ingress protection: IP67

  • Controllers: Intel Core i5x1, Intel Core i7x3, Nvidia Jetson Orin Nxx1

  • Sensors: 3D LiDAR x 1, Depth Camera x 2, Optical Cameras x 2

  • Interfaces: 1000M Ethernet x 4, USB 3.0 x 4, 12V x 4, 5V x 1, 24V x 4, BAT x 1

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