Unitree Go2-W Overview
The Unitree Go2-W is a wheeled quadruped robot weighing about 18 kg, with 16 motors, 7-inch pneumatic tires, speed up to 2.5 m/s and a payload of about 8 kg.
Key Specifications
Specification | Unitree Go2-W |
Manufacturer | Unitree Robotics |
Model | Go2-W |
Category | Mobile robot / Wheeled quadruped robot |
Dimensions, standing | 70 x 43 x 50 cm |
Weight | About 18 kg with battery |
Payload | About 8 kg; maximum about 12 kg |
Speed | 0 to 2.5 m/s |
Max climb or drop height | Under 70 cm |
Max climb angle | 35 degrees |
Joint motors | 16 |
Max joint torque | About 45 N·m |
Wheels | 7-inch pneumatic tires with in-wheel motors |
Battery | 15,000 mAh, 33.6 V |
Endurance | 1.5 to 3 hours |
Computing | 8-core CPU; expansion modules such as Orin NX |
Sensors | Super-wide-angle 3D LiDAR, HD wide-angle camera |
Connectivity | Wi-Fi 6, 4G, Bluetooth |
Price | Price on request |
Price available on request. Any price is indicative, not final and may change.
Applications
Research and Education
Patrol on Mixed Ground
Light Payload Carrying
Unitree Go2-W Review Summary
Legs handle stairs and rough ground; wheels are faster and more efficient on flat floors. The Go2-W has both. Each leg ends in a 7-inch pneumatic tire with an in-wheel motor, so the robot rolls where it can and steps where it must. The four extra motors bring the total to 16. It weighs about 18 kg, carries about 8 kg and runs for 1.5 to 3 hours.
Pros
Wheels and legs in one robot
Light at about 18 kg
3D LiDAR included
Open to development
Up to 3 hours of endurance
Cons
2.5 m/s top speed
No protection rating stated
Payload of about 8 kg
Who It Is For
It fits research groups and developers who want an affordable-class platform for wheel-leg locomotion.
Full review: Unitree Go2-W Review: Specs and Uses of the Wheeled Quadruped Robot
