as2 and as2-w quadruped
The Unitree As2 is a compact but highly capable industrial robot dog designed for demanding environments, extended endurance, and advanced AI integration. Alongside its wheeled variant, the As2-W (which combines wheels with articulated legs for conquering complex terrain), the As2 series bridges the gap between lightweight design and heavy-duty industrial capability.
b2 robot quadruped
key benefits of the as2 quadruped robot
Exceptional Power & Payload:
Weighing only 20 kg (25 kg for the As2-W), it features industrial-grade joint modules delivering up to 95 N·m of peak torque. It supports a standing payload of up to 65 kg (150 kg for the wheeled version) and a continuous walking payload of 15–16 kg.
Ultra-Long Endurance
Powered by a massive 648 Wh (15,000 mAh) battery, the As2 can operate unloaded for over 4 hours (covering >20 km) or run for more than 2.5 hours with a heavy load. It achieves maximum running speeds of over 5 m/s (6 m/s for the As2-W) and can easily climb 40° slopes and navigate vertical platforms and stairs up to 25 cm high.
Developer Ready
It features an open platform with developer-friendly SDKs and APIs, supporting Embodied AI large models for complex interaction, autonomous decision-making, and custom inspection integrations.
as2 specifications
| Feature | Description |
| Size (Standing) | 720mm x 378mm x 457mm |
| Size (Folded) | 776mm x 378mm x 233mm |
| Weight | 20kg |
| Max Speed | 3.7m/s (5m/s peak) |
| Payload Capacity | 15kg Continuous (65kg Max Standing) |
| Run Time | 4h No-Load / 2.5h Loaded |
| Max Slope | 40° Gradeability |
| Stair Climbing | 25cm |
| Battery | 15000mAh Lithium Battery |
| CPU | 8-Core CPU + 40 TOPS Orin Nano |
| Vision | 64-128 Line LiDAR, HD Camera |
| Connection | Wi-Fi 6 / Bluetooth 5.2 |
| Operating Temperature | -20°C to 50°C |
| IP Rating | IP54 |
seamless integration with
indro and the Unitree AS2 Quadruped robot
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