Unitree B2
Industrial quadruped — 40+ kg walking payload (120 kg standing), 6+ m/s, 4–5 h endurance, IP68 on top configs; the Spot-mission machine at a fraction of Spot's price.
Full specifications
Last verified: 2026-07| Weight | ≈60 kg† |
| Payload | 40+ kg walking · 120 kg standing† |
| Top speed | 6+ m/s† |
| Endurance | 4–5 h · 15–20 km† |
| Ingress | IP68 on top models† |
| B2-W | Wheel-leg hybrid for fast large-perimeter patrol† |
| Payload bays | Inspection/thermal/gas payload integration† |
| Price band | POA (≈½ Spot's class, indicative)† |
| MOQ | 1 unit |
† Manufacturer-reported, not yet independently verified.
Fits with
Confirmed and manufacturer-claimed platform compatibility. We check your exact wrist and communication setup before quoting.
Supplier
Unitree Robotics is a Hangzhou-based developer of high-performance quadrupedal and humanoid robots, widely regarded as the global volume leader in legged robotics. Its Go, B and A series cover consumer, research and heavy industrial duty, backed by in-house joint actuators, motion-control algorithms and an open SDK ecosystem used by universities worldwide.
Downloads
FAQ
B2 or Deep Robotics X30 for inspection?
Unitree wins on price and ecosystem; Deep Robotics competes on inspection-specific payloads, software and service depth (priced ~30% above comparable hardware). A genuinely fair fight — quote both.
Legs or wheels (B2-W)?
Where terrain allows, wheel-leg covers ground far faster; stairs and rubble favor legs. For large-perimeter patrol ask for both configurations in the quote.
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