Key Features
Secondary Dev. (S)
Supported
45 N·m
Max Joint Torque
15000mAh (3hrs)
Smart Battery Capacity
12 kg
Max Payload
2.5 m/s
Top Speed
HESAI XTi6
External LiDAR
100 Tops (16gb)
NVIDIA Jetson Orin
16 Set
Knee Joint Motors
Unitree Go2-W Ultimate Quadruped Robot Dog (U4)
$20,890.00Introducing this robot, a versatile humanoid engineered to excel in light industrial tasks, service applications, and educational settings.
Product Description
Go2-W-U4 (Go2-W Ultimate package)
Chassis, Mobility, and Physical Parameters (Go2-W Plus Edition)
Hybrid Chassis Design: Features a wheel-legged platform where each leg is equipped with a motorized wheel and 7-inch pneumatic tires, allowing for fast wheeled rolling on flat terrain and versatile legged locomotion over rugged obstacles.
Standing Dimensions: $70\text{ cm} \times 43\text{ cm} \times 50\text{ cm}$.
Weight: Approximately 18 kg (including the battery).
Movement Speed: From $0$ to $2.5\text{ m/s}$.
Obstacle Traversal: Maximum climbing and drop height is approximately 70 cm.
Actuators: Powered by 16 precision joint motors for enhanced stability and fluid motion control.
Power and Autonomy
Battery Type: Long-life high-capacity battery (15,000 mAh).
Operating Duration: Lasts between 2 to 4 hours depending on terrain intensity and application load.
Warranty: 1 year for the whole machine.
Perception, LiDAR, and Navigation
Base Parameters: Includes all foundational parameters and capabilities of the Go2-W Plus Edition.
Advanced 3D LiDAR: Equipped with a high-quality 3D LiDAR XT16, providing dense point-cloud mapping, advanced navigation algorithms, and comprehensive technical support.
Optional Add-ons and Peripherals
Robotic Arm: Fully compatible with an optional servo robotic arm D1 for object manipulation and interactive tasks.
Buy it with:
12kg
Max. Payload
2.5m/s
Top speed
70cm
Max. Climb Height
GO2-W
Computing
Main CPU:
8-core high-performance processor:
High Computing Power Module:
NVIDIA Jetson Orin NX 16gb, 100 TOPS:
Secondary Development Support:
Supported:
Hardware
Chassis & Frame:
Dimensions L x W x H (Standing):
70 × 43 × 50 cm
Dimensions (Crouching):
76 × 31 × 20 cm
Weight (with Battery):
18 kg
Materials:
Aluminum alloy and high-strength engineering plastic
Self Retracting Strap:
Not Included
Front Lamp:
Included
7 inch Pneumatic Wheels:
Included
Electrical:
Voltage Range:
28V – 33.6V
Max Working Power:
3000W
Battery:
Battery Type:
Long Endurance (15000mAh)
Battery Capacity:
8000 mAh
Battery Life:
2–4 hours
Charger Specs:
Fast Charge (33.6V / 9A)
Overheat / Overcharge / Short Circuit Protection:
Yes
Wireless Charging Pad / Self Charging Board:
Yes, compatible
Mechanical
Joint Motor:
Max Joint Torque:
45 N·m
Aluminium Knee Joint Motors:
16 set
Cooling System:
Joint Heat Pipe Cooler
Wiring:
Intra-Joint Circuit
Rotation Ranges:
Body Rotation:
±48°
Thigh Rotation:
–200° to +90°
Shank Rotation:
–156° to –48°
Cameras & Sensors
3D LiDAR:
Super Wide-angle LiDAR (L2)
External LiDAR:
HESAI XTi6
Front Camera Resolution:
HD (1280x720)
Front Camera Lens:
Ultra wide-angle (120° FOV)
Wireless Vector Positioning Tracking Module:
Included
Foot End Force Sensor:
Not Included
Audio & Connectivity
Wi-Fi:
Wi-Fi 6, dual band
Bluetooth:
Bluetooth 5.2, 4.2, 2.1
4G Module:
Included
Manual Remote Control:
Included
Intercom Microphone:
Included (via app)
Built-in Speaker:
Included (3W)
Voice Function:
Supported
Features
Basic Actions:
Supported
Graphical Programme:
Supported
Side-Follow System (ISS 2.0):
Not Supported
Intelligent detection and avoidance:
Supported
OTA Upgrade System:
Supported
RTT 2.0 Picture Transmission:
Supported
Accessories Compatibility
Servo Arm:
Yes, compatible
Depth Camera (D435i):
Yes, compatible
HESAI XTi6 LiDAR:
Yes, compatible
Mid-360 LiDAR:
Yes, Included
4D LiDAR L1 (Built-in):
N/A
4D LiDAR L2 (Built-in):
Yes, Included
Wireless Charging Pad / Self Charging Board:
Yes, compatible
What's Included
-
GO2 W Quadruped
-
Remote Control
-
Mid360 Lidar
-
GO2 Battery (1x)
Key Features
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Precision Control and Terrain Adaptability
With a max climbing drop height of 70 cm, GO2-W redefines what’s possible in wheeled robotics—conquering steep edges and challenging obstacles with precise control and balance.
Precision Mobility with 7-Inch Pneumatic Wheels
GO2-W delivers smooth, high-speed movement across varied surfaces with 7-inch pneumatic wheels and a top speed of 2.5 m/s—ideal for mixed-terrain environments requiring agility and stability.
Enhanced App Features
Control the Go2 effortlessly with either the Go2 controller or the Unitree App on your smartphone. Command the Go2 to perform an array of tricks, from jumping to communicating, rolling, and sitting, making every interaction a delightful experience. With the Go2 you're experiencing innovation at its finest.