Unitree A2-W Pro Quadruped Robot Dog
$46,900.00Introducing this robot, a versatile humanoid engineered to excel in light industrial tasks, service applications, and educational settings.
Product Description
A2-W Pro
Core Features & Upgrades
Base Compatibility: Features all functions of the A2-W Standard version.
LiDAR: LiDAR increased to 2 units.
Modules & Connectivity:
Equipped with a wireless vector positioning module.
Equipped with a GPS module.
Equipped with a 4G module.
Computing Power: Equipped with a high-performance expansion dock, increasing the built-in computing power to 3 units.
Advanced Capabilities & Protection
Navigation & Vision: Features SLAM positioning and mapping, autonomous navigation, stable obstacle avoidance, point cloud surround view, lighting, high-definition image transmission, and autonomous charging (optional).
Protection Rating: IP56–IP67 (core components with IP67 protection rating).
Buy it with:
A2-W
Computing
Main CPU:
Standard:
8-Core high-performance CPU (platform) + Intel Core i7 (user development)
High Computing Power Module:
Not-Supported:
Secondary Development Support:
Supported:
Hardware
Chassis & Frame:
Dimensions L x W x H (Standing):
820mm x 440mm x 570mm
Dimensions (Crouching):
720mm x 550mm x 220mm
Weight (with Battery):
37 kg
Materials:
Aluminum alloy and high-strength engineering plastic
Front Light:
Included
7 inch Pneumatic Wheels:
Included
Battery:
Battery Capacity:
Single Battery 9000mAh (453.6Wh:
Dual Batteries 18000mA (907.2Wh）:
Power Output:
12V / 24V / BAT
Supply Voltage:
50.4V
Battery Life:
No Load:
4-5 hours continuous walking, approx. 20km
With 25kg Load:
2-3 hours continuous walking, approx. 12.5km
Mechanical
Joint Motor:
Max Joint Torque:
180 N·m
Degrees of Freedom:
12
Aluminium Knee Joint Motors:
12 set
Joint Bearings:
Industrial-grade crossed roller bearings (high precision, high load capacity)
Joint Motors:
Low-inertia, high-speed inner rotor PMSM (enhanced response & heat dissipation)
Joint Encoder:
Dual encoders
Rotation Ranges:
Body Rotation:
-58~58°
Thigh Rotation:
134°~180°/-89°~225°
Shank Rotation:
-158°~-30°
Cameras & Sensors
3D LiDAR:
Industrial-grade LiDAR (1x)
Front Camera:
HD Camera (1x)
Audio & Connectivity
Wi-Fi:
Wi-Fi 6
Bluetooth:
Bluetooth 5.2
4G Module:
Optional
GPS:
Optional
Wireless Vector Positioning Tracking Module:
Optional
Microphone:
Microphone array
Built-in Speaker:
Included
Voice Function:
Supported
External Interfaces:
RS485 x 2:
CAN x 2:
Gigabit Ethernet x 2:
USB3.0-TypeC (8-Core CPU) x 2:
USB3.0-TypeC (Intel Core i7) x 2:
Features
OTA Upgrade System:
Supported
RTT 2.0 Picture Transmission:
Supported
Ingress Protection Rating:
IP56
Replace Wheel-leg:
Optional
Warranty:
12 Months
Cooling System:
Local air Cooling
What's Included
-
A2-W Standard Quadruped
-
Remote Control
-
A2 Battery (1x)
Key Features
Speak to an expert
Conquer Any Climb
The Unitree A2 Quadruped demonstrates exceptional climbing ability, scaling steep slopes and rugged rock faces with ease. Engineered for 45° gradients and 30 cm stairs, it delivers unmatched stability and precision on challenging terrain.
High-Speed Mobility with Total Control
Watch the A2 maintain balance and traction while running downhill at top speed. Reaching up to 5 m/s, it combines powerful locomotion with intelligent control for agile, all-terrain navigation.
Power Meets Endurance
Built for industrial payloads, the A2 carries up to 25 kg with steady, efficient movement. Its optimized motors and sensors enable long-range transport and inspection over 12 km on a single run.
Extended Power for Continuous Operation
The A2’s dual-battery system delivers 3–5 hours of runtime and rapid 1-hour charging. Hot-swap capability keeps missions running continuously, from field automation to long-form research projects.