UNITREE B2-W WHEELED
Wheel-Leg Hybrid for High-Speed Indoor Patrol
The Unitree B2-W combines quadruped agility with wheeled speed. 12km/h max, omnidirectional movement, perfect for indoor logistics and campus security.
Product Overview
The Unitree B2-W is a unique wheel-leg hybrid robot that delivers the best of both worlds: the agility to climb stairs and navigate rough terrain like a quadruped, and the high-speed efficiency of wheels on flat surfaces. With 12km/h top speed and omnidirectional movement, the B2-W excels in large indoor facilities, campuses, and mixed indoor-outdoor environments. Gemirels supplies B2-W with customized sensor configurations for enterprise surveillance and logistics applications.
Key Features
Wheel-Leg Hybrid
6 wheels with independent leg joints. Roll fast on flat surfaces, walk/climb when needed. Best of both worlds.
12km/h Top Speed
Wheel-assisted movement improves patrol efficiency on flat terrain and helps cover large facilities with fewer stops.
Omnidirectional Movement
360° movement capability. Side-step, rotate in place, and navigate tight spaces with precision.
Indoor/Outdoor Versatile
Smooth wheels for indoor floors, leg mode for stairs/outdoor terrain. One robot for mixed environments.
Long-Range Patrol
6+ hours of continuous operation. Multi-floor building coverage with autonomous elevator integration.
Custom Sensor Suite
Modular payload bay supports thermal, gas, RFID scanner, and custom sensors for specialized applications.
Technical Specifications
| Height | 0.65 m |
| Weight | 55 kg |
| Degrees of Freedom | 12 (wheel-leg hybrid) |
| Battery Life | 6 hours |
| Max Speed | 0-12 km/h |
| Payload | 15 kg (sensor payload) |
| Sensors | RGB-D camera, 3D LiDAR, thermal (optional), IMU |
| products_page.materials | Aluminum alloy wheels, sealed housing |
| products_page.compute | NVIDIA Jetson Orin + motion controller |
| products_page.connectivity | Wi-Fi 6, 5G, Bluetooth 5.2, Ethernet |
Application Scenarios
Campus Security
University and corporate campus patrol, visitor management, and incident response.
Warehouse & Logistics
Indoor inventory scanning, goods tracking, and automated security patrol in large distribution centers.
Smart Buildings
Multi-floor office buildings, shopping malls, and exhibition centers with autonomous elevator integration.
Airport & Transit
Terminal patrol, passenger assistance, and security screening support in airports and transit hubs.
Interested in this model?
Contact our sales team for volume pricing, delivery timeline, and demo arrangement.