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Robot catalogue--unitree-b2

Unitree B2

URDF and Collada meshes, plus assembled USD. Model directory BSD-3-Clause · USD

Reviewed relationships 0

No reviewed relations are published for this entity yet. Contribute evidence

Canonical evidence claims 24

Claims are projected from authored tables. A dash remains an explicit missing value; it is never filled from a neighboring product or name match.

Quadrupeds — Unitree B2, Spot, Go2, ANYmal D, and Ghost Vision 60 Quadruped 21 rows · 3 declared gaps

MetricValue and evidence
Pack voltage58 V [M1]
Battery energy2250 Wh (vendor-stated; not 58 V × 45 Ah) [M1]
Onboard SoCi5 + i7 [M1]
Continuous walking load>40 kg [M1]
Endurance / rangeno-load walk >5 h / >20 km; 20 kg walk >4 h / >15 km [M1]
I/O1 GbE ×4, USB3 ×4, 12 V ×4, 24 V ×4 [M1]
IP ratingIP67 [M1]
Mass (with battery)≈60 kg [M1]
Mounted payload capacity Declared gap
Obstacle400 mm forward climb [M1]
Optional acceleratorup to 3× Orin NX [M1]
Optional manipulator Declared gap
Pack capacity45 Ah [M1]
Runtime4–6 h listed [M1]
Sensors3D LiDAR ×1 + depth ×2 + optical ×2 (config) [M1]
Speed>6 m/s (special configuration; speed-limited in practice) [M1]
Stairs / slopestairs 200–250 mm continuous; slope >45° [M1]
Standing transport load≥120 kg [M1]
Temperature−20 to 55 °C [M1]
Stated TOPS Declared gap
Wheeled footoptional (B2-W) [M1]

Safety, ingress, and energy service — named claims, not payload Ingress Rating 3 rows · 1 declared gap

MetricValue and evidence
Family roworiginating row
IP codeIP67 [M1]
Tested parts Declared gap

Source ledger 3

  1. [M1]ManualUnitree — B2 product page. Type: manual / product page. Retrieved: 2026-08-25. Review after: 2026-11-23. Review reason: Mutable vendor product SPA; re-inspect the live table 90 days after retrieval.Retrieved
  2. [M2]ManualUnitree — unitree_model. Type: official model dataset. License: BSD-3-Clause. Retrieved: 2026-08-26.Retrieved
  3. [M8]ManualUnitree — unitree_ros. Type: official ROS robot-description repository. License: BSD-3-Clause. Commit pinned: 80b9643. Retrieved: 2026-09-10.Retrieved

What is not inferred

No fuzzy entity matching, adjacent-column borrowing, universal compatibility, commercial maturity, or checkpoint-to-product identity. Absence of a relation means unreviewed or unsupported here—not proven incompatibility.