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ManufacturerUBTECH Robotics Corp LtdRobot model · No. 18

Walker S2

Humanoid Robots · Research & Development

CommercialChina

Key fact176 cm · 7.2 km/h

Model details

Model specifications

Height176 cm

Max speed7.2 km/h

Runtime pr charge2 hours

Strength15 kg

Walking Speed7.2 km/h

Weight43, 73 kg

ActuationHigh-Torque Electric Servo Motors

Autonomous TraversalSupported

AvailabilityPrototype

Camera resolutionDual RGB stereo

ColorNot specified

ConnectivityBluetooth, WiFi

CPU/GPUNot specified

Degrees of Freedom40+

Degrees of freedom, hands22

Degrees of freedom, overall52

Dynamic BalancingYes

Environmental Awareness SensorsYes

EthernetYes

External AI IntegrationSupported

Gear techNot specified

Hand Degrees of Freedom29+

Height169 cm

Indoor OperationYes

Ingress protectionNot specified

Latency glass to actionNot specified

LLM integrationNot specified

LocomotionBipedal

Locomotion MethodAutonomous Bipedal Walking

Main marketIndustries, Lgistics.

Main structural materialNot specified

ManufacturerUBTECH Robotics

Maximum Speed4.5 km/h

Mobility TypeHumanoid

Motion Perception SensorsYes

Motor techNot specified

NationalityChinese

Number of fingers10

Number of Fingers5 per Hand

Object DetectionYes

Operating systemNot specified

Operating SystemLinux-Based Robotics Framework (ROS/ROS2 Compatible)

Outdoor OperationLimited

Payload Capacity8 kg

Real-Time Navigation SensorsYes

RGB CamerasYes

ROS CompatibleYes

ROS2 CompatibleYes

Runtime2 Hours

Safe with humansNot specified

Shipping SizeNot specified

Structural MaterialAluminum Alloy + Composite Panels

Terrain AdaptationYes

TransmissionHarmonic Drive Systems

Visual Perception SystemYes

Websitehttps://www.commercial.ubtrobot.com/

WeightNot Publicly Disclosed

Wi-FiYes

About the Walker S2

Industrial humanoid with a 52‑DOF body, dexterous hands and an autonomous battery‑swap system, enabling near‑24/7 factory uptime while handling up to 15 kg within a human‑scale workspace.

Typical applications: Research & Development, Education & Training.

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About the Walker S2

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