🇨🇳 UBTech Walker X
Watch changes · Evidence history · Cited research export · Plan a pilot
Score breakdown
Each pillar is scored 0–100 from published specs, then weighted into the HMX. 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
Evidence is attached to each value. Robot-wide source links do not verify every field. A source about an older value cannot support the current specification.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
UBTech Walker X in context: rank, rivals and specs
Compare with LimX TRON 1 →Walker X is a humanoid robot from UBTech in China, and it is at the prototype stage. It scores 42.3 on the Humanoid Metric, ranking 102nd of 156.
On the leaderboard it sits between LimX TRON 1 (HMX 42.4) and X-Humanoid Tiangong Ultra (HMX 41.9).
Against the 156 humanoid robots ranked, its clearest strength is mobility & locomotion (36.3 against a median of 34.8) and its clearest weakness is commercial readiness & deployment (28.0 against 67.0).
By the published specifications, it is slower than 89% of the 62 other humanoid robots publishing a speed (0.83 m/s), is shorter than 85% of the 123 other humanoid robots publishing a height (130 cm) and carries less payload than 78% of the 97 other humanoid robots publishing a payload (3 kg).
On autonomy, it has demonstrated autonomy under human supervision, not unsupervised work. No deployment is on record.
Its specifications carry a high-confidence grade from 3 cited sources, as of 2026-06.
Task evidence
Task capability is not inferred from hardware specifications or general autonomy labels. Find robots for a task →
No task-specific evidence recorded. Capability remains unknown.
Sources · robot-level references, 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?
Frequently asked questions about the UBTech Walker X
How much does the UBTech Walker X cost?
UBTech has not published a price for the UBTech Walker X, and none is estimated here.
What are the UBTech Walker X's specs?
Published specifications: payload 3 kg, speed 0.83 m/s, runtime 2 h, degrees of freedom 41, degrees of freedom per hand 6, height 130 cm, weight 63 kg.
Is the UBTech Walker X autonomous?
The UBTech Walker X has demonstrated autonomy under human supervision, not unsupervised work. The grade reflects demonstrations, not marketing claims.
How does the UBTech Walker X compare to the LimX TRON 1?
On the HMX, the UBTech Walker X scores 42.3 and the LimX TRON 1 42.4. The UBTech Walker X leads on autonomy & intelligence and manipulation & dexterity; the LimX TRON 1 leads on mobility & locomotion, hardware & engineering, commercial readiness & deployment and ecosystem & viability.
Who makes the UBTech Walker X?
The UBTech Walker X is made by UBTech, in China.
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