Shipping🇨🇳 China
Walker S
by UBTECH Robotics · humanoid · Announced 2022 · Shipped 2023
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Industrial humanoid deployed at BYD and NIO factories for quality inspection and material handling.
Overview
The Walker S is a humanoid developed by UBTECH Robotics (China), first announced in 2022 (shipping since 2023). It is commercially available. Standing 170 cm tall, weighing 48 kg, with 41 degrees of freedom, it can carry payloads up to 15 kg. Performance highlights include a top speed of 1.5 m/s. The platform is equipped with RGBD cameras, force-feedback joints, audio sensors, distance sensors.
Specifications
Height
170 cm
Weight
48 kg
DOF
41
Payload
15 kg
Runtime
—
Max Speed
1.5 m/s
Battery
—
Charge Time
—
Stairs
Yes
LiDAR
No
Compute
—
ROS
None
Platform
Sensors
RGBD camerasforce-feedback jointsaudio sensorsdistance sensors
Operating System
Proprietary (LLM-integrated)
Last updated: 2026-06-23 · Announced 2022 · Shipped 2023
FAQ
Q.What is the price of Walker S?
The Walker S price has not been officially announced yet.
Q.What are the specs of Walker S?
Walker S features 41 DOF, 170cm, 48kg, 15kg payload, N/A. N/A, no ROS.
Q.Is Walker S available to buy?
Yes, Walker S is currently shipping to customers.
Q.Who makes Walker S?
Walker S is made by UBTECH Robotics, headquartered in China. Official manufacturer site: https://www.ubtrobot.com/en/humanoid/products/walker-s.
Q.Does Walker S support ROS?
Walker S does not list official ROS support. UBTECH Robotics ships Walker S with a proprietary software stack; third-party ROS integration is not officially endorsed.
Q.What payload can Walker S carry?
Walker S is rated to carry up to 15 kg of payload, suitable for light industrial and research workloads.
Q.How fast is Walker S?
Walker S has a published maximum walking speed of 1.5 m/s and can navigate stairs.
Q.What are alternatives to Walker S?
Closest specs-wise alternatives to Walker S include A2 by AgiBot (Zhiyuan Robotics), Forerunner K2 by Kepler Robotics, 4NE-1 by NEURA Robotics. Full head-to-head comparison: https://biorobot.ai/en/vs/agibot-a2-vs-ubtech-walker-s.