Unitree Go2W-U3

All-Terrain Mobility – 7-inch pneumatic tires, up to 2.5 m/s movement speed, and approx. 70 cm climbing capability.
Compact & Robust Design – 70 × 43 × 50 cm standing size with an approx. 18 kg weight including the battery.
16 Joint Motors – Delivers flexible, agile, and coordinated robotic movement.
15,000mAh Long-Life Battery – Provides approximately 2–4 hours of battery life for extended operation.
100 TOPS AI Computing Power – Orin NX expansion dock with AI algorithm and technical support.
Advanced Perception & Navigation – RealSense D435i depth camera and Mid-360 3D laser radar, with optional D1 servo robotic arm.

Trusted dealerDirect manufacturer partnership
Pan-India deliveryInsured shipping, all states
Post-sale supportTraining + service included

Overview

What makes it work

Unitree Go2W-U3 — Wheeled All-Terrain Quadruped with Mid-360 LiDAR & 100TOPS AI | xBoom.in

Unitree Robotics · Go2-W Series

Go2W-U3 · Wheeled Enterprise Configuration

Unitree Go2W-U3

The Go2-W chassis re-engineered with in-wheel motors and 7-inch pneumatic tires, stepped up with a Go2W-U3 enterprise package: an Orin NX 100TOPS expansion dock, a Mid-360 3D laser radar with navigation algorithm and technical support, a RealSense D435i depth camera, and an optional D1 servo robot arm.

2.5^m/s

Movement Speed

70^cm

Max Climb Height

Joint Motors

18^kg

Weight (w/ battery)

100^TOPS

Orin NX Compute

Overview

Driving All Terrain — Wheeled Mobility Meets Autonomous Navigation

The Unitree Go2W-U3 is built on the Go2-W chassis — the wheeled variant of the Go2 platform, fitted with in-wheel motors and 7-inch pneumatic tires across all four legs for rolling mobility alongside standard quadruped locomotion. It stands 70cm × 43cm × 50cm and weighs about 18kg with its battery, moves at 0–2.5m/s, and can climb obstacles up to approximately 70cm using its 16 aluminium joint motors. The U3 package steps up the compute and perception stack with an Orin NX expansion dock delivering 100TOPS of onboard AI computing power (with AI algorithm and technical support included), a Mid-360 3D laser radar with navigation algorithm and technical support for autonomous mapping and path-following, and a RealSense D435i depth camera for close-range 3D perception. An optional D1 servo robot arm is available for manipulation tasks. Power comes from a long-life 15000mAh battery rated for 2–4 hours of runtime, and the whole unit carries a 1-year warranty.

Core Strengths

Four Pillars of the Go2W-U3

🛞

Wheeled Mobility

In-wheel motors with 7-inch pneumatic tires for smooth rolling across mixed terrain.

⛰️

70cm Obstacle Climbing

16 aluminium joint motors drive a max climbing height of approximately 70cm.

🧠

100TOPS Onboard AI

Orin NX expansion dock with AI algorithm and technical support included.

🛰️

Mid-360 3D LiDAR Navigation

3D laser radar with navigation algorithm and technical support, plus a RealSense D435i depth camera and optional D1 servo arm.

In Motion

Go2-W — Driving All Terrain

Go2 new model, transformative newborn — equipped with in-wheel motors and 7-inch pneumatic tires, with the agility to pull off a handstand.

Product Detail

Wheels, Climbing, Navigation & Expansion

Wheeled Mobility

All-Terrain Pass, Easy Glide

Each leg of the Go2W-U3 ends in an in-wheel motor fitted with a 7-inch pneumatic tire, letting the robot roll smoothly across flat and mixed terrain instead of only walking. The wheels work alongside the standard quadruped joints, giving operators the choice between rolling and stepping gaits depending on the surface.

In-Wheel Motors7-Inch Pneumatic Tires0–2.5m/s

All-terrain pass, easy glide

Climbing Power

Conquest 70cm, Overcome Obstacles

Sixteen aluminium joint motors give the Go2W-U3 the strength to climb obstacles up to approximately 70cm in height — well above typical curb, step and rubble heights encountered in field and industrial environments.

16 Joint Motors~70cm Climb Height~45N·m Max Torque

Conquest 70cm, overcome obstacles

Stair Climbing

Stand Tall and See Far, Easy Stair Climbing

The Go2W-U3 can raise its stance to extend its vantage point, combining this with its climbing joints to handle staircases and elevated terrain with a stable gait.

Stand-Tall PostureStair Climbing

Stand tall and see far, easy stair climbing

Modular Expansion

Unlock a Variety of Peripheral Additions

The Go2W-U3 is built around a free-combination expansion approach. This unit ships with an Orin NX expansion dock (100TOPS of onboard AI compute, with AI algorithm and technical support included), a Mid-360 3D laser radar with navigation algorithm and technical support, and a RealSense D435i depth camera — with an optional D1 servo robot arm for manipulation tasks.

Orin NX · 100TOPSMid-360 3D LiDARRealSense D435iOptional D1 Servo Arm

Unlock a variety of peripheral additions — free combination, unlimited expansion

Base Platform

Go2-W Foundation — Included in Every Go2W-U3

The Go2W-U3 is built on the standard Go2-W wheeled chassis, inheriting its sensing, computing, connectivity and power systems.

Unitree Go2-W parameter and hardware overview

Go2-W base platform — parameter overview

Package Contents

Go2W-U3 — What's Included

🐕

Go2W-U3 Unit ×1

Go2-W wheeled chassis with 16 joint motors

🔋

Long-Life Battery

15000mAh, 2–4h runtime, with fast charger

🎮

Manual Controller

Standard handheld controller

🧠

Orin NX Expansion Dock

100TOPS AI compute, algorithm & technical support included

🛰️

Mid-360 3D Laser Radar

Navigation algorithm & technical support included

📷

RealSense D435i Depth Camera

Onboard 3D depth perception

A D1 servo robot arm is available as an optional accessory and is not included in the standard Go2W-U3 package unless selected separately.

Technical Specifications

Go2W-U3 — Complete Specification

Specification	Details
Dimensions & Build
Standing Size	70cm × 43cm × 50cm
Weight (with battery)	About 18kg
Joint Motors	16
Max Joint Torque	About 45N·m
Tyres	7-inch pneumatic tire
Mobility & Performance
Movement Speed	0 ~ 2.5m/s
Maximum Climbing Height	About 70cm
Max Climb Angle	35°
Payload	≈8kg (max ~12kg)
Power
Battery Type	Long-life battery (15000mAh)
Battery Life	2–4 hours
Voltage	33.6V
Compute & Perception
Basic Computing Power	8-core high-performance CPU
Expansion Dock	Orin NX, 100TOPS computing power, including AI algorithm and technical support
3D Laser Radar	Mid-360, including navigation algorithm and technical support
Depth Camera	RealSense D435i
HD Wide-Angle Camera	Included
Connectivity & Features
Connectivity	WiFi6, 4G & Bluetooth
Control	App support · Manual controller
Front Lighting Lamp	Included
Voice Function	Included
OTA & Software	Upgraded intelligent OTA
Secondary Development	Supported
Optional Accessories
Servo Robot Arm	D1 (optional)
Warranty
Warranty Period	1 year, whole machine

FAQ

Common Questions — Go2W-U3

How is the Go2W-U3 different from the Go2W-U1?

Both share the same Go2-W wheeled chassis, dimensions, battery and climbing specs. The U3 steps up the compute and perception stack with an Orin NX expansion dock (100TOPS vs the U1's Orin NANO at 40TOPS) and adds a Mid-360 3D laser radar with navigation algorithm and technical support, which the U1 does not include.

What does the Mid-360 3D laser radar add?

The Mid-360 3D laser radar comes with a navigation algorithm and technical support, giving the Go2W-U3 the sensing needed for autonomous mapping and path-following on top of its onboard cameras and depth sensor.

How high can the Go2W-U3 climb?

The Go2W-U3 has a maximum climbing height of approximately 70cm, supported by its 16 aluminium joint motors.

Is a depth camera included?

Yes. The Go2W-U3 is equipped with a RealSense D435i depth camera for onboard 3D perception, in addition to the Mid-360 3D laser radar.

Does it come with a robot arm?

Not by default. A D1 servo robot arm is available as an optional accessory for manipulation tasks.

How long does the battery last?

The Go2W-U3 uses a long-life 15000mAh battery rated for approximately 2–4 hours of runtime, depending on load and terrain.

Specifications

The full sheet

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Unitree Go2W-U3

What makes it work

Unitree Go2W-U3

Driving All Terrain — Wheeled Mobility Meets Autonomous Navigation

Four Pillars of the Go2W-U3

Go2-W — Driving All Terrain