24/7 Emergencies | +352 691 260 215
SMS, WhatsApp, Telegram, Call
Emergency response and post-incident inspection. We operate throughout Luxembourg and within a 50 km radius beyond our borders.
Unitree A2 Industrial Quadruped Robot
Regular price
€0,00
Unitree A2 is an industrial-grade quadruped legged robot in the A2 series. It is designed as a premium mobile hardware platform for rapid development, with extended endurance, heavy payload capability, rugged-terrain mobility and support for secondary development. Official sources state continuous walking of more than 5 hours or approximately 20 km with no load, and more than 3 hours or approximately 12.5 km with a 25 kg load. The platform includes dual-slot, dual-battery power and standard computing for both platform functions and user development.
Highlights
- Industrial-grade legged robot with 12 degrees of freedom from joint motors.
- Dual-slot, dual-battery power supply with hot-swappable dual-battery design.
- No-load battery life is listed as more than 5 hours of continuous walking, approximately 20 km.
- With a 25 kg load, battery life is listed as more than 3 hours of continuous walking, approximately 12.5 km.
- Maximum standing load is about 100 kg.
- Slope walking capability is about 45° and maximum step height is 30 cm.
- Standard computing includes an 8-core high-performance CPU for platform functions plus Intel Core i7 for user development.
- Secondary development is supported.
- Smart OTA upgrades are listed as continuous upgrades.
Technical specifications
| Spec | Value |
| Official name | Unitree A2 |
| SKU | A2 |
| Size standing | 820 mm x 440 mm x 570 mm |
| Size lying prone | 720 mm x 550 mm x 220 mm |
| Material | Aluminum alloy + high-strength engineering plastic |
| Weight without battery | Official unitree.com product page: about 35 kg; official PDF brochure: about 31 kg |
| Weight with battery | Official unitree.com product page: about 42 kg; official PDF brochure: about 37 kg |
| Degrees of freedom | 12 joint motors |
| Joint bearings | Industrial-grade crossed roller bearings, high precision, high load capacity |
| Joint motors | Low-inertia, high-speed inner rotor PMSM |
| Max joint torque | About 180 N.m |
| Range of motion | Body: -58~58°; thigh: -134°~180° / -89°~225°; shank: -158°~-30° |
| Supply voltage | 50.4 V |
| Joint encoder | Dual encoders |
| Cooling system | Local air cooling |
| Power supply | Dual slots, dual batteries |
| Battery capacity | Single battery 9000 mAh (453.6 Wh); dual batteries 18000 mAh (907.2 Wh) |
| Wi-Fi and Bluetooth | Wi-Fi 6, Bluetooth 5.2 |
| Speaker | Yes |
| Microphone | Microphone array |
| Front light | Yes |
| Wireless vector follow module | Optional |
| GPS | Optional |
| 4G | Optional |
| Sensor configuration | LiDAR x 1 + HD camera x 1 |
| Standard compute | 8-core high-performance CPU for platform functions + Intel Core i7 for user development |
| RS485 | 2 |
| CAN | 2 |
| Gigabit Ethernet | 2 |
| USB 3.0 Type-C for 8-core CPU | 2 |
| USB 3.0 Type-C for Intel Core i7 | 2 |
| Power output | 12 V / 24 V / BAT |
| Operating temperature | -20℃～55℃ |
| Battery life with no load | >5 hours continuous walking, approx. 20 km |
| Battery life with 25 kg load | >3 hours continuous walking, approx. 12.5 km |
| Maximum standing load | About 100 kg |
| Continuous walking load | About 25 kg; official unitree.com page notes ideally approximately 35 kg |
| Slope walking capability | About 45° |
| Stair climbing capability | Max step height: 30 cm |
| Max climb height | About 0.5～1 m |
| Speed | 0–3.7 m/s; up to ~5 m/s |
| Replace wheel-leg | Optional |
| Ingress protection rating | IP56 |
| Smart OTA upgrade | Continuous upgrades |
| Secondary development | Supported |
| Warranty | 12 months |
Use cases
- Logistics
- Industrial inspection
- Emergency rescue
- Operation in extreme and complex environments
- Rugged-terrain navigation