UBTECH Walker S2 — Specs & Review
Specifications
| Brand | UBTECH |
|---|---|
| Model | Walker S2 |
| Year | 2024 |
| Category | Humanoid, Industrial Lite, Logistics |
| Autonomy | semi-autonomous |
| Environment | both |
| Price (USD) | $100000–$200000 |
| Weight | 76 kg |
| Dimensions | 174cm H |
| Connectivity | WiFi, Ethernet |
| Works with | ROS |
| Country of origin | CN |
Key features
- 52 degrees of freedom
- 11 DOF per hand
- Autonomous battery swapping
- 3-minute battery swap time
- 15 kg payload capacity
- ±162° waist rotation
What is it?
The UBTECH Walker S2 is a full-size industrial humanoid robot developed by UBTECH Robotics, designed to perform tasks in manufacturing and logistics environments. Standing approximately 174 cm tall and weighing 76 kg, it features 52 degrees of freedom, providing enhanced manipulation capabilities and flexibility. A notable innovation is its autonomous battery swapping system, allowing for continuous 24/7 operation with minimal downtime. (ubtrobot.com)
Who is it for?
The Walker S2 is tailored for industries seeking to automate repetitive and high-risk tasks, such as automotive manufacturing, quality inspection, and logistics. Its design enables collaboration with unmanned logistics vehicles and intelligent manufacturing systems, facilitating flexible, unmanned upgrades in industrial scenarios. (manuals.plus)
Key specs
- Height: 174 cm
- Weight: 76 kg
- Degrees of Freedom: 52
- Payload Capacity: 15 kg within a 0–1.8 m workspace
- Speed: 1.39 m/s
- Battery Life: Approximately 4 hours of standing or 2 hours of walking per charge
- Autonomy: Semi-autonomous with autonomous battery swapping capability
- Operating System: BrainNet 2.0
- Connectivity: Wi-Fi and Bluetooth
How it compares
The Walker S2 competes with other industrial humanoid robots like Tesla's Optimus and Figure AI's Figure 01. While Tesla's Optimus focuses on general-purpose tasks and Figure 01 is designed for warehouse and logistics labor, the Walker S2 is specifically engineered for industrial automation, emphasizing continuous operation and adaptability in complex environments. (robotsusa.com)
Limitations
- Productivity: Current reports indicate that the Walker S2's productivity is approximately 30–50% of that of human workers in tasks such as box stacking and quality control. (omni.se)
- Cost: The robot's price range of $100,000–$200,000 may be a significant investment for some organizations.
- Complexity of Deployment: Integrating the Walker S2 into existing industrial workflows may require substantial adjustments and training.
Despite these limitations, the Walker S2 represents a significant advancement in industrial automation, offering a versatile solution for various manufacturing and logistics applications.
Highlights:
- China launches world's first robot that can run by itself 24/7 - watch it change its own batteries in unsettling new footage, Published on Monday, July 21
- UBTech strikes deal with China to assist at border crossings, and this isn't a dystopian nightmare at all, Published on Thursday, November 27
FAQ
What is the height and weight of the Walker S2 robot?
The Walker S2 stands 176 cm tall and weighs 73 kg. ([humanoidspecs.com](https://humanoidspecs.com/robots/ubtech-walker-s2?utm_source=openai))
How long does it take for the Walker S2 to swap its batteries?
The Walker S2 can autonomously swap its dual 48V lithium-ion batteries within three minutes. ([humanoidspecs.com](https://humanoidspecs.com/robots/ubtech-walker-s2?utm_source=openai))
What is the payload capacity of the Walker S2 robot?
The Walker S2 can lift payloads up to 15 kg. ([humanoidspecs.com](https://humanoidspecs.com/robots/ubtech-walker-s2?utm_source=openai))
In which industries has the Walker S2 been deployed?
The Walker S2 has been deployed in various industrial settings, including automotive production lines and logistics centers. ([humanoidspecs.com](https://humanoidspecs.com/robots/ubtech-walker-s2?utm_source=openai))
What is the estimated price per unit of the Walker S2?
The estimated price per unit of the Walker S2 is approximately $90,000. ([humanoidspecs.com](https://humanoidspecs.com/robots/ubtech-walker-s2?utm_source=openai))