YJ30 W
A quadruped robot from China.
Sources retrieved: 25 August 2026 (A)
- Status
- In production
- Applications
- Intended use, per the manufacturer
- AI。。 Industry and security inspection Police patrolThe first quote is the YJ30 W's own product description (same page). Translated: (multispectral fire detection/warning) points to defense and emergency response; (autonomous mobile inspection/patrol) to inspection; the description also points to industry and to research and development. (warehousing/logistics) appears only in a list of possible deployment environments. The last two quotes are from the page's shared section and point to security and surveillance.Source and note: Intended use, per the manufacturerA yuejialingdong.com/index.php/yuejiasizuxilie/59.html · Retrieved 25 August 2026
- Indicative price
- 13,096USDSource and note: Indicative priceA yuejialingdong.com/index.php/yuejiasizuxilie/59.html · Retrieved 25 August 2026Price shown in USD, converted using the European Central Bank reference rate for 2026-08-31.
Next to a 'buy now' button.
- Person
175 cm68.9 in - 68.2 cm26.9 inHeight
53.2 cm20.9 in
Manufacturer's own photo.
Drawn at one scale next to a 175 cm person, from the figures the maker states: height 53.2 cm and length 68.2 cm.Drawn at one scale next to a 68.9 in person, from the figures the maker states, converted to inches: height 20.9 in and length 26.9 in.
Specifications
13/33 specifications disclosed 20 not stated
20 fields hidden
Not statedThe manufacturer states nothing about this field.NoStated: the robot does not have this.A marker with an asterisk (*) also carries a caveat.
Select a source marker for source details and notes.
Physical9/14 disclosed
Power1/5 disclosed
Sensing and autonomy2/6 disclosed
Payload and expansion0/3 disclosed
Commercial1/1 disclosed
Compliance & certifications0/4 disclosed
Against the field
Each strip holds every robot of this type in the guide that states the figure, one bar per group of values. Further right means a larger figure, not a better robot.
Height
53.2cm20.9inOur conversion from 532 mm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
89 quadrupeds state a height
50 state a higher figure, 36 a lower one.
Weight
20kg44.1lbOur conversion from 20 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
124 quadrupeds state a weight
79 state a higher figure, 40 a lower one. 1 more states exactly the same figure. Log scale: each step along the axis multiplies the value.
Runtime
90–120minNote: load condition not stated
104 quadrupeds state a runtime
YJ30 W states a range, not one figure, so it is shown as a band and not ranked against the others.
Indicative price
13,096USD
16 quadrupeds state a public price
5 state a higher figure, 9 a lower one. Log scale: each step along the axis multiplies the value.
Max speed
18km/h11.2mphOur conversion from 5 m/s. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
113 quadrupeds state a top speed
15 state a higher figure, 80 a lower one. 6 more state exactly the same figure.
Notes
The manufacturer names three specific detection technologies for this fire-inspection variant's sensor package.
Sources
One line per source, not per figure: a source has one retrieval date.
- Ayuejialingdong.com/index.php/yuejiasizuxilie/59.htmlMain source. Retrieved 25 August 2026
- Becb.europa.eu/stats/eurofxref/eurofxref-daily.xmlRate: European Central Bank, Euro foreign exchange reference rates, 2026-08-31.. Retrieved 1 September 2026
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