Walker S2 is categorized as humanoid.

Walker S2 is listed as a robot from UBTECH Robotics.

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Use the source links on this page to verify current Walker S2 details.

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UBTECH Walker S2 humanoid robot standing next to an autonomous battery swap station.

Source: ubtrobot.com - checked May 24, 2026

Walker S2

Name: Walker S2
Brand: UBTECH Robotics
SKU: UBTECH-WALKER-S2

UBTECH Robotics

UBTECH Walker S2 is a new-generation industrial humanoid robot with autonomous battery swapping for 24/7 operation in manufacturing and material-handling workflows.

Manufacturing industrial automation warehouse logistics material handling

Height176 cm

Weight70 kg

Not for saleHumanoidContact for quote

Price and availability

Price not publicly verified

UBTECH Robotics does not publish a verified public Walker S2 price in HumanoidHub's trusted source set. Treat this as not for sale until an official price source is available.

Contact manufacturer / partnership inquirySource checked May 24, 2026

Quick Facts

Robot: Walker S2
Manufacturer: UBTECH Robotics
Category: Humanoid
Price: Undisclosed; contact UBTECH
Availability: Manufacturer-listed; mass production and delivery
Height: 176 cm
Weight: 70 kg
Payload: 15 kg
Mobility: Bipedal industrial humanoid robot
Primary use cases: Manufacturing, industrial automation, warehouse logistics

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Recommended next steps

Request quoteAsk for pricing, availability, and deployment details.Compare specsOpen a side-by-side comparison workspace.View UBTECH RoboticsReview the manufacturer profile and robot catalog.Review sourceOpen the official or cited source behind this profile.

Data verified June 2026 - Source: ubtrobot.com

Performance benchmark

Computed 0-10 capability scores appear only when the required source-backed inputs are verified.

Scoring methodology

Partial evidence confidence

Computed capability scores use a normalized 0-10 scale from official, verified catalog inputs. Missing required inputs are shown as Not enough verified data instead of a numeric score.

Inputs: speed, payload, degrees of freedom, autonomy/software evidence, and dexterity-related evidence.

Freshness: each numeric score requires a source URL and verified date from the catalog record.

Guardrail: Scores are comparison aids only and do not indicate deployment readiness, suitability, price certainty, or availability.

Not enough verified data to render a five-axis numeric benchmark for Walker S2.

Speed5.7/10

Computed from an official walking or maximum speed field.

0 to 3.5 m/s maps to 0-10

Inputs: Max walking speed

Verified May 24, 2026

Source

Agility10.0/10

Computed from official degree-of-freedom coverage as a proxy for motion envelope.

10 to 50 degrees of freedom maps to 2-10

Inputs: Dof

Verified May 24, 2026

Source

Strength3.0/10

Computed from an official payload or carrying-capacity field.

0 to 50 kg payload maps to 0-10

Inputs: Payload

Verified May 24, 2026

Source

AutonomyNot comparable

Not enough verified data

Source-backed autonomy, SDK, simulation, or compute evidence maps to 5.5-7.5

Dexterity10.0/10

Computed from official degrees of freedom, with a small boost when official dexterity-related evidence is present.

5 to 50 degrees of freedom maps to 1-10, with a sensor/end-effector evidence boost

Inputs: Dof, Force torque sensors

Verified May 24, 2026

Source

What are the Walker S2 specifications?

Physical

Height176 cm

Weight70 kg

Degrees of Freedom (DOF)52

Form FactorBipedal industrial humanoid robot

MaterialsRigid-flex heterogeneous composite; aerospace-grade aluminum alloy; 3D printed primary frame; 3D knitted high-elastic fiber material

Locomotion

Max Walking Speed2 m/s

Payload15 kg

Waist pitch range+90 to -35 deg

Waist rotation angle+/-162 deg

Working space height0-1.8 m

Hand dof11

Single hand grasp7.5 kg

Finger grasp1 kg

Whole body pitch125 deg

Power

Battery swappingAutonomous hot-swappable battery swap system

Swap time3 min

Operation continuity24/7 continuous operation

Power managementReal-time battery monitoring with autonomous swap-or-charge selection according to task priorities

Sensing

Binocular stereo visionPure RGB binocular stereo vision with passive stereo depth estimation

Fish eye cameras2

Rgb cameras2

Force/Torque SensorsSix-axis force sensor x2

Tactile sensors6 tactile sensors array

Facial display4-inch circular facial display in

Microphones4-array microphones

Speakers2

Compute

Llm voice interactionSupports LLM voice interaction

Co agentUBTECH self-developed Co-Agent for industrial humanoid robot

Ai systemBrainNet 2.0 + Co-Agents dual-loop AI system

Commercial

Target Sectorsmanufacturing, industrial automation, production-line logistics and material handling

Commercial statusManufacturer-listed; mass production and delivery

Price RangeUndisclosed; contact UBTECH

Frequently asked questions about Walker S2

HumanoidHub only shows a public Walker S2 price when it is verified from trusted source material. If no official price is shown, treat Walker S2 as request-quote and do not assume a public price until source-backed evidence is available.

What is the Walker S2 used for?

UBTECH positions Walker S2 as an industrial humanoid robot for production-line work and mass production delivery. Its official page highlights autonomous hot-swappable batteries, a dual-battery power architecture, 15 kg payload handling, 2 m/s walking speed, binocular stereo vision, Gen-4 dexterous hands, and UBTECH Co-Agent/BrainNet 2.0 task coordination for industrial scenarios.