Quadruped robotsUnitree
Unitree Go2
Go2 Air, Go2 Pro and Go2 Edu: Unitree quadruped robot with ultra-wide 4D LiDAR, an 8000 mAh battery (15000 mAh optional) and side-following.
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Unitree B2-W with legs on wheels
UnitreeOn order
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Official manufacturer 3D model, at real scale. Licenses and attributions
Product details
Weight85 kg
Package dimensions120 x 80 x 75 cm
CategoriesQuadruped robots
Description
Unitree B2-W with legs on wheels
Go further with greater efficiency, Pioneering technology for the future of intelligent robotics.
The B2 wheeled-legged robot combines the mobility and adaptability of a quadruped robot with the speed and efficiency of wheels, making it ideal for complex industrial applications, inspections and advanced logistics.
Main features
- Maximum travel speed: 15 km/h.
- Maximum autonomy with 40 kg load: 25 km.
- Maximum horizontal traction force: 100 kg.
- Maximum wheel torque: 40 N·m.
- Maximum wheel rotation speed: 50 rad/s.
- Wheel diameter: 225 mm.
- IP67 protection, high resistance to water and dust.
- Legs with interchangeable wheels to adapt to different scenarios.
- High capacity battery: 45 Ah (2250 Wh).
Performance on varied terrain
- High-performance dynamic movement thanks to optimized joints (M107).
- Continuous climbing of stairs (20–25 cm).
- Angle of climb >45°.
- Jump over trenches up to 2m.
- Excellent stability on rough terrain, including gravel, grass or stone.
Sensors and integrated systems
- Automotive-grade 32-line LiDAR for advanced perception.
- Depth cameras for 3D mapping.
- High resolution optical camera for visual navigation.
- High power wheel motors.
Technical specifications B2-W with wheels
Technical specifications B2-W with wheels
| Parameter | Specifications |
|---|---|
| Dimensions (standing) | ≈1098×550×758 mm |
| Dimensions (lying down) | ≈950×550×450 mm |
| Total weight (with battery) | ≈85 kg |
| Battery capacity | >2 kWh, 58 V (45 Ah, 2250 Wh) |
| Maximum autonomy | 25 km with a load of 40 kg |
| Max Speed | 15 km/h |
| Horizontal Traction Force | 100 kg |
| Maximum Static Load | 120 kg |
| Maximum dynamic load (walking) | >40 kg |
| Maximum Trench Crossing Distance | ≈2 m |
| Wheel diameter | 225 mm |
| Maximum wheel torque | 40 N·m |
| Maximum wheel speed | 50 rad/s |
| Climbing the stairs | 20–25 cm |
| Maximum climb angle | >45° |
| Operating temperature | -20°C to 55°C |
| Protection | IP67 |
| CPU Configuration | Intel Core i5 (platform features), Intel Core i7 (development) |
| Additional Options | Jetson Orin NX (up to 3 modules) |
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