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GO2-W Wheeled Quadruped Robot

Unitree Go2-W quadruped robot with wheels

GO2-W Wheeled Quadruped Robot
Unitree Robotics | A-000000-07999
Price upon request

The Unitree GO2-W is a wheeled quadruped robot designed for teams developing and testing mobility, perception, and on-board AI functions. This robust base is intended for demanding environments.

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A wheeled quadruped base designed for mobility, sensor integration, and secondary development

The GO2-W is designed as a laboratory work platform: dynamic motion, obstacle-crossing tests, and module integration. The platform weighs 18 kg (battery included), with a travel speed of 0 to 2.5 m/s. It uses 7-inch pneumatic tires and an obstacle/climbing capability of approximately 70 cm.

Architecturally, it integrates 16 joint motors and a 15000 mAh battery for a runtime of 2 to 4 hours. The GO2-W can be supplied with a computing module based on Orin NX (100 TOPS), together with AI algorithms and technical support. This package provides a basis for secondary development and running on-board processing.

Multiple versions available

  • Go2-W U1 (40 Tops Computing):  40Tops of computing power with AI algorithms
  • Go2-W U2 (100 Tops Computing): 100Tops of mega-computing power with AI algorithms 
  • Go2-W U3 (Mid-360 LiDAR): 100Tops of mega-computing power + 3D LIDAR Mid-360 with navigation algorithms
  • Go2-W U4 (XT16 LiDAR):  100Tops of mega-computing power + 3D LIDAR Hesai XT16 with navigation algorithms 

Technical specifications of the GO2-W wheeled quadruped robot

Go2-W U1
40 Tops
Computing
Go2-W U2
100 Tops Computing
Go2-W U3
Mid-360 LiDAR
Go2-W U4
XT16 LiDAR
Computing power40 Tops Computing100 Tops Computing100 Tops Computing100 Tops Computing
LiDARNo additional LiDARNo additional LiDARMid-360 3D LiDARHesai XT16 3D LiDAR
CameraD435i Realsense cameraD435i Realsense cameraD435i Realsense cameraD435i Realsense camera
Average payload8kg8kg8kg8kg
Maximum payload12 kg12 kg12 kg12 kg
Speed0 ~ 2.5m/s0 ~ 2.5m/s0 ~ 2.5m/s0 ~ 2.5m/s
Battery life1.5-3h1.5-3h1.5-3h1.5-3h
BatteryLong-lasting (15000mAh)Long-lasting (15000mAh)Long-lasting (15000mAh)Long-lasting (15000mAh)
ChargerFast charging (33.6V 9A)Fast charging (33.6V 9A)Fast charging (33.6V 9A)Fast charging (33.6V 9A)
Weight18 kg18 kg18 kg18 kg
Dimensions70 x 31 x 40cm70 x 31 x 40cm70 x 31 x 40cm70 x 31 x 40cm
Max obstacle drop height< 70cm< 70cm< 70cm< 70cm
Maximum climbing angle35°35°35°35°
Base computing power8-core high-performance CPU8-core high-performance CPU8-core high-performance CPU8-core high-performance CPU
Joint motors (aluminum knee)16161616
Max joint torqueAbout 45 N·mAbout 45 N·mAbout 45 N·mAbout 45 N·m
Tires7-inch pneumatic tire7-inch pneumatic tire7-inch pneumatic tire7-inch pneumatic tire
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