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Unitree

Unitree A2 Quadruped Robot

The Unitree A2 is a 37kg industrial-grade quadruped with dual LiDAR, 100kg standing payload and 20km range, built for inspection, logistics and R&D deployment.

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Maintenance & Warranty

All products are covered by the applicable manufacturer's warranty, with full details provided at the time of purchase. We also offer ongoing maintenance, servicing and technical support to keep your equipment running at its best. Our team is on hand to help with repairs, firmware updates and warranty claims whenever you need us.

Need Finance Support?

Flexible finance options may be available for qualifying purchases, helping spread the cost of your investment. Our team can talk through the right payment solution for your organisation, whether you're a business, research institution or public sector body. Get in touch with our team here to find out more.

Delivery & Shipping

Most products are supplied to order, with typical UK delivery taking 4–5 weeks. We also deliver across Europe and internationally, with shipping costs calculated at checkout. learn more here.

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The Unitree A2 is Unitree's flagship industrial-grade quadruped robot, engineered for demanding real-world deployment across inspection, logistics and research and development. Balancing endurance, strength, speed and perception, the A2 is designed for organisations that need a rugged and versatile platform for challenging environments.

Weighing approximately 37kg unloaded, the A2 supports a maximum standing load of up to 100kg and a continuous walking payload of 25kg, reaching top speeds of 5 m/s while climbing 45° slopes and stepping over obstacles up to 1m high. Dual industrial-grade LiDAR units — mounted front and rear — combine with an HD camera and front light to provide 360° environmental awareness and eliminate blind spots.

Powered by a hot-swappable dual-battery system, the A2 delivers more than 5 hours of continuous walking (approximately 20km) unloaded, or more than 3 hours (approximately 12.5km) with a 25kg load. With an IP56/IP67 protection rating and an operating range of -20°C to 55°C, the platform runs on an 8-core high-performance CPU with optional Intel Core i7 for user development, and supports ROS2 and NVIDIA Isaac workflows for research, mapping and autonomous navigation.

Find The Perfect Model For Your Needs...

Compare all our top models to find the best one for you.

Unitree A2 Quadruped Robot
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Unitree A2-W Quadruped Robot
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Weight
Weight
~37kg unloaded
16 DoF, ~180 N·m maximum joint torque
Speed & Mobility
Speed & Mobility
Up to 5 m/s, 45° slopes, 1m obstacles
Up to ~6 m/s, ~45° slopes, 30cm steps, 0.5-1m obstacles
Payload
Payload
100kg standing, 25kg continuous walking
~100kg standing, ~25kg continuous walking
Perception
Perception
Dual industrial LiDAR (front & rear), HD camera, front light
2x 9,000mAh (907.2Wh combined), ~35km range, hot-swappable
Battery & Range
Battery & Range
Hot-swap dual battery, ~20km unloaded / ~12.5km with 25kg load
8-core CPU + Intel Core i7 (user development)
Environmental Rating
Environmental Rating
IP56/IP67, -20°C to 55°C
RS485, CAN, Gigabit Ethernet, USB 3.0 Type-C
Ideal For
Ideal For
  • Industrial Inspection & Logistics
  • University & Enterprise R&D
  • SLAM, Navigation & AI Perception Research
  • Security & Rescue Applications
  • Field Experimentation
  • Industrial Inspection & Infrastructure Monitoring
  • Autonomous Logistics & Park Operations
  • Emergency Response
  • Research & Robotic Payload Integration
  • Industrial Automation

Why Buy from Axis53?

As the UK partner for Unitree, Axis53 provides:

  • UK sales, technical & warranty support
  • Product demonstrations, inspection & logistics advice
  • Pre-sales consultation to help you configure the right A2 platform

Whether you're deploying an autonomous inspection fleet or conducting field-based robotics research, our team can help you select the right A2 configuration. Contact Axis53 today to arrange a live demonstration or request a quotation.

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