• As2 X Compact 12DoF Quadruped Robot by Unitree
• 90 N·m peak joint torque, 65 kg standing payload, 15 kg continuous walking load
• Burst speed up to ~5 m/s
• Industrial LiDAR, HD camera, and ISS 3.0 Intelligent Follow System
• Includes long-life battery, 4+ hours unloaded runtime, 20+ km range
• IP54-rated, operational from -20°C to 50°C
• Secondary development supported

Delivery Schedule: Expected availability October 2026

The Unitree As2 X Quadruped Robot is a compact industrial-capability quadruped robot developed by Unitree Robotics, engineered to deliver professional-grade dynamic performance in a lightweight, portable platform. Weighing approximately 18 kg, it combines high-torque inner-rotor permanent magnet synchronous motors with industrial-grade crossed roller bearings to achieve a standing payload capacity of up to 65 kg and a continuous walking load of approximately 15 kg. The robot reaches speeds between 0 and 3.7 m/s in standard operation, with peak no-load bursts approaching 5 m/s, and handles terrain features including 40-degree slopes and 25 cm stair climbs. Built for demanding mixed-environment deployment, it carries an IP54 rating and operates reliably across a wide temperature range suited to outdoor industrial sites, campuses, and research facilities.

The As2 X integrates a sensor suite combining a 64–128-line industrial-grade LiDAR, an HD camera, a microphone, and Wi-Fi 6 and Bluetooth 5.2 connectivity to build a comprehensive picture of its surroundings and support stable autonomous navigation. The ISS 3.0 Intelligent Follow System enables centimeter-level positioning for consistent companion and side-follow behaviors in dynamic environments. Voice interaction capabilities, onboard lighting, and GPS and 4G connectivity (included, enabled with user authorization) expand its utility for field operations and human-robot collaboration scenarios. Designed as an open AI robotics platform, the As2 X supports secondary development through comprehensive development manuals, robot models, simulation interfaces including Isaac Sim, and the UniStore application platform, making it well-suited for research institutions, industrial inspection operators, and AI development teams seeking a robust autonomous robot foundation.

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Why Buy From Robqo

Authorized Distributor

Full manufacturer-backed warranty coverage and dedicated product support

Hassle-Free Delivery

Complete end-to-end logistics management, including customs clearance

Single Point of Contact

All pre-sales and post-sales support handled by our dedicated team

Documentation & Resources

Full access to detailed technical guides and a comprehensive knowledge base

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Model Features

High-Torque Joint System

Low-inertia inner-rotor PMSM motors with industrial crossed roller bearings and dual encoders per joint deliver up to 90 N·m peak torque with precise, repeatable motion.

Extended Endurance

A 648 Wh long-life battery delivers over 4 hours of unloaded runtime and a range exceeding 20 km, with 2.5+ hours available when carrying a 15 kg payload.

Intelligent Perception

Industrial 64–128-line LiDAR, HD camera, and the ISS 3.0 Intelligent Follow System enable centimeter-level positioning, autonomous navigation, and stable side-follow in complex environments.

Open Development Ecosystem

Full secondary development support includes SDK documentation, robot models, Isaac Sim simulation interfaces, and the UniStore application platform for deploying and extending custom AI applications.

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Use Cases & Application Scenarios

From industrial sites to research labs, the As2 X adapts to demanding real-world environments with its combination of high torque, long endurance, and an open development ecosystem.

Industrial Inspection

The As2 X is well-suited for autonomous patrol and inspection of facilities such as power plants, substations, pipelines, and manufacturing floors. Its IP54 rating, wide operating temperature range, and LiDAR-equipped navigation allow it to cover complex routes reliably in challenging weather and lighting conditions.

Research & Education

Universities, robotics labs, and AI research centers can leverage the As2 X as a full-featured legged robotics platform with secondary development support, comprehensive SDK documentation, and compatibility with Isaac Sim simulation environments. The open ecosystem enables rapid prototyping of locomotion algorithms, perception pipelines, and embodied AI applications.

Outdoor Navigation & Field Operations

With gradeability of up to 40 degrees, the ability to climb 25 cm stairs, and a no-load range exceeding 20 km, the As2 X operates confidently across unstructured outdoor terrain. It is suited for applications such as terrain mapping, environmental monitoring, and field data collection across challenging landscapes.

Security Patrol & Surveillance

The As2 X combines autonomous following, HD camera imaging, and optional 4G connectivity to support perimeter security and site surveillance workflows. Its compact form factor enables navigation through corridors, doorways, and mixed indoor and outdoor patrol routes without operator intervention.