Y20-W

A quadruped robot from China.

Sources retrieved: 7 September 2026 (A)

Status: In production
Applications: Inspection
Indicative price: Not stated
Intended use, per the manufacturer: All-terrain adaptation flagship edition

50100150200 cm204060 in6726.4

Yobotics Y20-W, light-blue quadruped robot with wheels on its feet, manufacturer product image

Person
175 cm68.9 in
92 cm36.2 inHeight
67 cm26.4 in

Manufacturer's own photo.

Drawn at one scale next to a 175 cm person, from the figures the maker states: height 67 cm and length 92 cm.Drawn at one scale next to a 68.9 in person, from the figures the maker states, converted to inches: height 26.4 in and length 36.2 in.

Specifications

18/33 specifications disclosed 15 not stated

Show fields not stated

Not statedThe manufacturer states nothing about this field.YesStated: the robot has this.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.

Physical14/14 disclosed

Weight52kg115lbOur conversion from 52 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Length92cm36.2inOur conversion from 920 mm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Width55cm21.7inOur conversion from 550 mm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Height67cm26.4inOur conversion from 670 mm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Degrees of freedom16DoF

Payload, walkingat least 30kgat least 66.1lbOur conversion from 30 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Payload, standingat least 80kgat least 176lbOur conversion from 80 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Max speedat least 25.2km/hat least 15.7mphOur conversion from 7 m/s. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Max slopeat most 45°

Max obstacle heightat least 100cmat least 39.4inOur conversion from 1 m. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Max stair height, continuousat least 25cmat least 9.84inOur conversion from 25 cm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

IP ratingIP67

Operating temperature, low-20°C-4°FOur conversion from -20 °C. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Operating temperature, high55°C131°FOur conversion from 55 °C. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Power2/5 disclosed

BatteryNot stated

Runtimeat least 300minNote: load condition not stated

Hot-swap batteryYes

Charge timeNot stated

Docking stationNot stated

Sensing and autonomy2/6 disclosed

LiDAR3D LiDAR (optional)

CamerasDepth camera (optional)

Onboard computeNot stated

ROS 2Not stated

SDK languagesNot stated

Autonomy featuresNot stated

Payload and expansion0/3 disclosed

Mounting interfaceNot stated

Power outNot stated

Data portsNot stated

Commercial0/1 disclosed

Indicative priceNot stated

Compliance & certifications0/4 disclosed

CENot stated

FCCNot stated

ULNot stated

CCCNot stated

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

67cm26.4inOur conversion from 670 mm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

89 quadrupeds state a height

Y20-W

16 state a higher figure, 70 a lower one.

Weight

52kg115lbOur conversion from 52 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

124 quadrupeds state a weight

Y20-W

33 state a higher figure, 87 a lower one. 1 more states exactly the same figure. Log scale: each step along the axis multiplies the value.

Degrees of freedom

16DoF

76 quadrupeds state degrees of freedom

Y20-W

1 states a higher figure, 65 a lower one. 9 more state exactly the same figure.

Runtime

at least 300minNote: load condition not stated

104 quadrupeds state a runtime

Y20-W

Y20-W states a lower limit, not one figure, so it is shown open-ended and not ranked against the others.

Max speed

at least 25.2km/hat least 15.7mphOur conversion from 7 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