🇨🇳 Walker X
UBTech Robotics · China · unveiled 2021
prototype
supervised-autonomy
electric
data confidence: high
Score breakdown
Autonomy & Intelligence · 25%70.0
Manipulation & Dexterity · 20%33.6
Mobility & Locomotion · 15%36.3
Hardware & Engineering · 15%56.5
Commercial Readiness & Deployment · 15%28.0
Ecosystem & Viability · 10%0.0
Each pillar is scored 0–100 from published specs, then weighted into the XHI. Compare it only with other humanoid robots — each category uses its own reference scales. See the full methodology →
Notable
UBTech's earlier-generation flagship service humanoid, unveiled at WAIC 2021 with 41 servo joints and force-controlled five-finger hands; it predates the industrial Walker S1/S2 line. Battery (54.6V/10Ah) is ~0.55 kWh and walk speed is ~3 km/h.
Specifications
Height
130.0 cm
Weight
63.0 kg
Payload
3.0 kg
Walking speed
0.83 m/s
Runtime
2.0 h
Battery
0.55 kWh
Total DoF
41
Hand DoF (per hand)
6
Dexterous hands
Yes
Actuation
electric
Form factor
bipedal
Onboard compute
Dual Intel Core i7-8665U + NVIDIA GT1030
AI model
—
Indicative price
undisclosed
Company valuation
—
Sources · cross-checked, as of 2026-06
- https://www.ubtrobot.com/en/humanoid/products/walker-x
- https://roboticsandautomationnews.com/2021/08/09/ubtech-robotics-unveils-latest-version-of-walker-x-humanoid/44565/
- https://www.humanoid.press/database/humanoid-press-database-walker-x/
Machine-readable: HIS Layer 0 manifest · what's this?
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