B2-W .
The B2 platform on shock-absorbing tyres — wheel-leg speed, 40 kg payload. Two configurations.
Research-grade machinery for trained adult operators, not a toy. Read the Product Safety Notice before you order.
50 km on One Charge
Wheel-leg locomotion gives the B2-W what walking robots lack: range. It covers up to 50 km carrying a 40 kg payload on a single charge — practical single-robot coverage of tank farms, pipeline servitudes, substation corridors and solar-farm rows, where a legged-only platform would need multiple battery swaps.
Extreme Terrain, Loaded
Unitree's own capability demonstrations show the B2-W descending rock faces, crossing rivers and spinning under full load. High-reliability shock-absorbing tyres roll at speed on plant roads; the legs climb 16 cm steps and cross rubble when the pavement ends — so the route, not the robot, sets the limit.
Full-Scene Adaptation
Every build, side by side.
| Specification | B2-W (Industry) ★ | B2-W + 3D LiDAR |
|---|---|---|
| Specifications | ||
| Class | Wheel-legged quadruped | Wheel-legged quadruped |
| Weight | ~75 kg | ~75 kg |
| Locomotion | 4× shock-absorbing tyres | 4× shock-absorbing tyres |
| Payload | 40 kg moving | 40 kg moving |
| Top speed | 5 m/s | 5 m/s |
| Max step | 16 cm climb | 16 cm climb |
| Perception | Depth + HD cameras | Depth + HD cameras |
| 3D LiDAR | — | 32-line |
| Navigation | — | SDK included |
| In the box | Robot, remote controller, battery, charger, travel suitcase | Robot, remote controller, battery, charger, travel suitcase |
| Warranty | 12 months | 12 months |
| Price ex VAT | R 1,102,500 | R 1,242,500 |
B2-W (Industry) ★ R 1,102,500
B2-W + 3D LiDAR R 1,242,500
Specifications follow Unitree factory data and may change with firmware and hardware revisions. Rand prices track our live USD exchange rate and exclude VAT, airfreight, customs and delivery, itemised at checkout. ★ default configuration.
Build your B2-W.
A B2-W ships with its motion controller only, no AI compute. To develop against the SDK you have to fit one of these boards, so pick the one that matches your workload.
CHOOSE A COMPUTE BOARD TO CONTINUE
TIP: we recommend a second battery with every robot, so one pack charges while the other works.
