🐕 Robot Dog• commercial• medium
Unitree As2
by Unitree Robotics
Released: 2026
💰 Handled via direct sales (starting significantly below $50,000 for industrial base)
The Unitree As2 is a compact industrial quadruped robot dog designed for demanding environments where larger machines cannot operate. Weighing just 18 kg with battery, it delivers exceptional performance with maximum joint torque of 90 N·m, enabling it to carry up to 65 kg standing or 15 kg continuous payload while navigating uneven terrain. It achieves speeds over 5 m/s (11+ mph), climbs 40-degree slopes, and offers over 4 hours of runtime unloaded or 2.5+ hours with payload, covering more than 13 km. IP54-rated Pro and Edu models handle rain, dust, and temperatures from -20°C to 50°C. Equipped with LiDAR, HD camera, front lighting, 8-core CPU, and ISS 3.0 for centimeter-level person following, it supports autonomous navigation, remote control, and secondary development with NVIDIA Jetson Orin NX. Targeted at industrial inspection, security patrols, logistics, emergency response, and AI research, the As2 combines agility, endurance, and open architecture for versatile applications in confined spaces.
5 m/s
Max Speed
12
Total DOF
240+ minutes (4+ hours) unloaded; 150 minutes loaded min
Runtime
65 kg
Max Payload
Full Specifications
Physical Design
Body Length720 mm
Standing Height457 mm
Body Width378 mm
Weight18 kg
Number of Legs4
Total DOF12
DOF Per Leg3
MaterialsAluminum Alloy + High-Strength Engineering Plastic
Locomotion & Gait
Supported Gaitstrot, walk, stair-climbing
Max Speed5 m/s
Max Climb Angle40°
Vertical LeapN/A (Focus on high-load stability) m
Max Step Height30 cm
Terrain Capabilitiesstairs, gravel, grass, sand, slopes, wet surfaces, uneven terrain
Actuation System
Actuator Typebrushless DC (PMSM)
Transmissiondirect-drive
Compliancerigid
Payload & Manipulation
Max Payload65 kg
Manipulator Armno
Sensing & Perception
LiDAR4D LiDAR L2 system
Depth CamerasHD wide-angle cameras
IMUIntegrated high-precision industrial IMU
GPSno
Obstacle DetectionLiDAR, centimeter-level accuracy
Tactile SensorsIndirect force sensing via high-resolution joint encoders
Autonomy & Navigation
Autonomous Navyes
SLAM3D Laser SLAM and 3D point-cloud surround view
Remote Controlyes, WiFi 6
TeleoperationWiFi 6, Bluetooth 5.0
Control & Software
CommunicationWiFi 6, Bluetooth 5.0, Gig Ethernet, USB
ROS SupportYes (Full ROS 1 / ROS 2 support)
SDK/APIopen secondary development, SDK available
SimulationGazebo, MuJoCo, Isaac Sim
Control Modesposition, velocity
Onboard Compute8-core high-performance CPU, optional NVIDIA Jetson Orin NX
Power & Battery
Battery Capacity648 Wh (15,000 mAh / 43.2 V) Wh
Runtime240+ minutes (4+ hours) unloaded; 150 minutes loaded min
Charging Time90–120 minutes (Fast charge supported) min
Power Sourcebattery
Reliability & Safety
IP RatingIP54
Operating Temp-20 to 50
CertificationsCE, RoHS, ISO 10218-1 compliant components
Emergency StopPhysical button + Software remote kill switch
Applications
Use Casesinspection, security, logistics, search and rescue, research
Industriesenergy, defense, construction, manufacturing
Commercial
PriceHandled via direct sales (starting significantly below $50,000 for industrial base)
Order Lead Time4–8 weeks
Warranty1 Year Standard Enterprise Warranty
SupportGlobal technical support / On-site service for enterprise partners
CountriesChina, USA, UK, Germany, Australia
Other Notable Features
HD camera, front lighting, speaker, microphone, ISS 3.0 intelligent follow system, dual encoders per joint, local air cooling
Image Gallery
Below images are from Unitree Robotics's official sources
Review Videos
Unitree As2 Review V...
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Unitree As2 Review V...
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Frequently Asked Questions
1. What is the robot dog Unitree As2, and what problem does it solve?▼
The Unitree As2 is a compact quadruped robot developed by Unitree Robotics for industrial applications. According to the manufacturer, it addresses challenges in navigating rough terrain for tasks like inspection and logistics in environments where wheeled vehicles are limited.
2. What are the main capabilities and key features of Unitree As2?▼
The As2 features an IP54 rating for dust and water resistance, onboard sensors including LiDAR and HD camera, and an 8-core CPU for autonomous navigation. According to Unitree Robotics, it supports person-following and operates in varied conditions with local air cooling.
3. Who is Unitree As2 built for, and which industries benefit from it?▼
Unitree As2 targets industrial users such as engineers and researchers. Industries including security patrols, equipment delivery, and facility inspections benefit, as stated by the manufacturer for deployment in challenging outdoor settings.
4. Is Unitree As2 a commercial product or a research prototype?▼
Unitree As2 is positioned as a commercial product with variants like AIR, PRO, and EDU for industrial use. The EDU model supports secondary development, according to Unitree Robotics announcements.
5. Is Unitree As2 currently available for purchase?▼
Unitree As2 is offered through direct sales inquiries, with pricing determined case-by-case. According to available information, it is launched for commercial availability as of early 2026.
6. How does Unitree As2 perform in real-world environments and rough terrain?▼
The As2 handles slopes and uneven ground, with IP54 protection against dust, rain, and temperatures from -20 to 50 degrees Celsius. Unitree Robotics states it maintains stability for tasks in outdoor and industrial settings.
7. When was Unitree As2 announced or officially launched?▼
Unitree Robotics officially launched the As2 in early March 2026. Product demonstrations and specifications were shared around that time via company channels and media coverage.
8. How does Unitree As2 compare to other quadruped robot dogs?▼
The As2 emphasizes compact size at around 18 kg with industrial-grade features like high joint torque and extended runtime. According to reports, it offers capabilities similar to larger models but in a lighter form for specific deployment needs.
9. Does Unitree As2 support third-party software development or SDKs?▼
The EDU variant of Unitree As2 includes options for NVIDIA Jetson Orin NX expansion and secondary development. Unitree Robotics provides an open architecture with interfaces like Gigabit Ethernet for custom AI applications.
10. What is the future roadmap or planned upgrades for Unitree As2?▼
Unitree Robotics has announced plans for automatic software updates to enhance performance over time. The company aims to expand compatibility with additional processing modules for evolving industrial requirements.