Overview
The Unitree A2 is a quadruped robot robot described as a 'Stellar Explorer'. It is designed for exploration and research applications, featuring advanced locomotion capabilities for traversing diverse terrains.
Flagship features
- Hot-swappable dual battery system enables uninterrupted mission runtime
- Dual industrial LiDARs (front and rear) provide zero-blind-spot perception
- Wheel-leg conversion option available for increased speed on flat terrain
- Designed for industrial, logistics, inspection, and emergency rescue applications
- OTA smart upgrade support for continuous improvement
- Secondary development fully supported via SDK and interfaces
Specifications
Category: Quadruped- Type
- companion consumer
- Weight
- ~15 kg
- Payload
- ≤ 7 kg
- Top speed
- ~5 m/s
- Step height
- ~150 mm
- Max incline
- ≤ 45°
- Terrain
- gravel, slopes
- IP rating
- IP56
- Battery
- ~2 h
- Hot-swap battery
- No
- Arm-ready
- No
- LiDAR
- Yes
- AI runtime
- On-device
- VLM on-board
- No
- ROS 2
- No
- Environments
- both
- Pricing model
- purchase
- Price tier
- 20-40K
Detailed specifications
Safety & certifications1
- Safety Certification
- IP56-IP67
Other4
- Sub Category
- inspection_quadruped
- Max Speed M S
- 5
- Company Country
- CN
- Additional Information
- - Hot-swappable dual battery system enables uninterrupted mission runtime. - Dual industrial LiDARs (front and rear) provide zero-blind-spot perception. - Wheel-leg conversion option available for increased speed on flat terrain. - Designed for industrial, logistics, inspection, and emergency rescue applications. - OTA smart upgrade support for continuous improvement. - Secondary development fully supported via SDK and interfaces. - IP56 standard; IP67 for core components on A2-PRO variant. - Optional high computing power expansion dock for A2-PRO. - High load capacity: 25kg continuous walking, 100kg static standing. - Industrial-grade crossed roller bearings for high precision and durability.
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