UBTECH Walker S2 Industrial Humanoid Robot Weekly Rental
In stock
- BRAND:
- UBTECH
- MODEL:
- WALKER S2
- ORIGIN:
- China
- AVAILABILITY:
- SUBJECT TO AVAILABILITY
- SKU:
- UBTECH-Walker-S2-Rental
Design and Features
The UBTECH Walker S2 features a sleek, anthropomorphic bipedal design that closely mimics human proportions for seamless integration into existing workspaces. Measuring 1.76 meters (176 cm) in height, it weighs approximately 70 kg (with battery), striking a balance between stability and agility.
Key design elements include:
- Bionic Arms and Dexterous Hands: Equipped with fourth-generation industrial-grade dexterous hands of human-like dimensions. These hands deliver sub-millimeter precision and have been durability-tested to exceed 80,000 cycles. The arms feature a hollow structure with integrated wiring for reliable performance during complex manipulations.
- Full-Body Mobility: 52 degrees of freedom (DOF) provide exceptional range of motion, including 6 DOF per leg, 7 DOF per arm, plus additional actuators in the waist, torso, and head. The robot achieves a body pitch angle up to 125°–170° (depending on configuration) and waist rotation of ±162°.
- Work Envelope: Handles payloads up to 15 kg within a 0–1.8 meter workspace, enabling tasks like lifting, sorting, assembly, and precise component handling.
- Human-Like Locomotion: Advanced whole-body dynamic balancing algorithms allow stable walking at speeds up to 2 m/s, navigation in unstructured factory floors, and adaptive responses to obstacles.
The design prioritizes durability, safety, and ease of deployment in real industrial settings, distinguishing the Walker S2 from earlier prototypes focused solely on research.
Technology and Specifications
At the core of the UBTECH Walker S2 is a sophisticated dual-loop AI architecture powered by BrainNet 2.0 and proprietary Co-Agent technology. This enables real-time decision-making, perception, and execution across perception, planning, and control layers.
Core Technical Specifications:
- Height: 1.76 m
- Weight: ~70 kg (with battery)
- Degrees of Freedom: 52
- Payload Capacity: 15 kg
- Maximum Speed: 2 m/s (steady walking)
- Battery System: Dual 48-volt lithium batteries with autonomous hot-swapping capability. The robot detects low power, navigates to a charging station, removes the depleted pack, installs a fresh one, and resumes operation in under 3 minutes—eliminating downtime.
- Sensors and Perception: Integrated vision, force/torque, and environmental sensors support autonomous navigation, object recognition, and fine manipulation.
- AI and Control: Whole-body human-like dynamic balancing; dual-battery switching modes (single or dual operation); real-time AI for adaptive task execution.
- Power and Runtime: Designed for continuous 24/7 operation via battery swaps, far surpassing traditional charging-based humanoids.
These specifications position the UBTECH Walker S2 as a leader in embodied AI hardware, particularly for those researching "Walker S2 specifications" or "humanoid robot with autonomous battery swapping."
Applications and Use Cases
The UBTECH Walker S2 excels in intelligent manufacturing and automation scenarios where traditional robots fall short. Deployed at scale in factories operated by BYD, NIO, Zeekr, FAW-Volkswagen, SF Express, and others, it handles:
- Automotive Assembly: Precise component sorting, inspection, and adaptive manipulation on production lines.
- Aerospace and Wind Energy: Tasks in aircraft manufacturing plants and 5G-enabled smart wind turbine facilities, including heavy payload transport and complex assembly.
- Logistics and Warehousing: Material handling, palletizing, and navigation in dynamic environments.
- Research and Development: Universities and labs use it for advanced robotics studies thanks to its open programmability.
Notable demonstrations include playing tennis (showcasing agility and hand-eye coordination) and fully autonomous battery swapping in live factory settings. With mass deliveries completed in late 2025, the Walker S2 is actively transforming smart factories into highly efficient, low-downtime operations.
Advantages / Benefits
The primary advantage of the UBTECH Walker S2 is its autonomous battery swapping system, which delivers true 24/7 uptime—the first of its kind in humanoid robotics. This eliminates the need for scheduled charging breaks or human assistance, reducing operational costs by up to 50% compared to conventional automation.
Additional benefits include:
- High Precision and Dexterity: Sub-millimeter accuracy and robust hands enable replacement of human workers in repetitive or hazardous tasks.
- Scalability: Proven mass production and deployment mean enterprises can rapidly expand robot fleets.
- Cost Efficiency: Lower long-term labor and maintenance expenses while boosting productivity in labor-shortage industries.
- Safety and Adaptability: Human-like form factor integrates safely alongside workers; AI allows quick reprogramming for new tasks.
- Future-Proofing: Continuous software updates via BrainNet 2.0 keep the robot evolving with AI advancements.
For businesses searching "benefits of UBTECH Walker S2" or "why choose industrial humanoid robots," the Walker S2 offers unmatched reliability and ROI.
Comparisons (if relevant)
While competitors like Tesla Optimus emphasize general-purpose versatility and projected lower future pricing (~$20,000–$30,000 target), the UBTECH Walker S2 prioritizes immediate industrial deployment with proven mass production and unique battery autonomy. Optimus lacks the self-swapping capability that allows Walker S2 to operate nonstop.
Compared to Boston Dynamics' Atlas (known for dynamic acrobatics), the Walker S2 trades extreme agility for practical factory integration, higher DOF in manipulation (52 total), and real-world deployments at scale. Figure 02 and other emerging models remain largely in pilot phases, whereas hundreds of Walker S2 units are already working in Chinese mega-factories.
The Walker S2's strength lies in its "workhorse" reliability for manufacturing rather than research demos or consumer applications.
Pricing and Availability
The UBTECH Walker S2 is commercially available through UBTECH's official channels and authorized distributors. Pricing typically ranges from approximately $80,000 to $160,000 USD per unit (depending on configuration, quantity, and support packages), with Robots-as-a-Service (RaaS) options around $5,000 per month.
Mass production began in 2025, with global availability expanding rapidly. Enterprises interested in "where to buy UBTECH Walker S2" or "Walker S2 price" should contact UBTECH directly or visit the official product page for custom quotes, integration support, and financing. Early adopters in Asia have reported swift ROI through automation gains.
FAQ Section
What is the UBTECH Walker S2? The UBTECH Walker S2 is an advanced industrial humanoid robot featuring 52 degrees of freedom, 15 kg payload capacity, and the world's first autonomous battery-swapping system for uninterrupted 24/7 operation in factories and manufacturing environments.
How does the UBTECH Walker S2 work? It uses whole-body dynamic balancing algorithms, dual-loop AI (BrainNet 2.0 and Co-Agent), and dexterous hands for human-like movement and manipulation. When battery power is low, it autonomously navigates to a station, swaps packs in under 3 minutes, and resumes tasks without stopping.
Why is the UBTECH Walker S2 important? It solves the critical downtime issue in humanoid robotics through self-sustaining power management, enabling scalable, cost-effective automation in labor-intensive industries and representing a major step toward practical embodied AI.
Where can I buy the UBTECH Walker S2? Purchase directly from UBTECH Robotics via their official website or authorized industrial partners. Custom quotes, RaaS leasing, and integration services are available worldwide following 2025 mass production rollout.
What are the benefits of the UBTECH Walker S2? Key benefits include 24/7 uptime via autonomous battery swapping, high-precision dexterity, reduced labor costs, proven factory deployments, and adaptability to diverse manufacturing tasks—delivering superior ROI compared to traditional automation.
What are the technical specifications of the UBTECH Walker S2 humanoid robot? Height: 1.76 m; Weight: ~70 kg; DOF: 52; Payload: 15 kg; Battery: Dual 48V lithium with <3-min autonomous swap; Speed: up to 2 m/s; AI: BrainNet 2.0 system.
Summary
The UBTECH Walker S2 humanoid robot sets a new standard for industrial automation with its revolutionary autonomous battery swapping, robust 52-DOF design, and proven real-world performance. As the first humanoid to achieve mass delivery and large-scale factory integration, it delivers unmatched reliability, efficiency, and scalability for modern smart manufacturing.
For organizations exploring advanced robotics solutions, the Walker S2 offers a practical path to transformative productivity gains in 2026 and beyond.
Specifications
| HS CODE | 8543709990 |
|---|---|
| MODEL | WALKER S2 |
| ROBOT TYPE | HUMANOID |
| ROBOT USE | FACTORY, INDUSTRIAL, LOGISTICS |
| TOTAL DOF | 52 DEGREES OF FREEDOM |
| HEAD / NECK DOF | 2 DEGREES OF FREEDOM |
| ARM DOF | 7 DEGREES OF FREEDOM |
| HAND DOF | 11 DEGREES OF FREEDOM |
| WAIST DOF | 2 DEGREES OF FREEDOM |
| LEG DOF | 6 DEGREES OF FREEDOM |
| MAXIMUM SPEED | 2 METERS / SECOND |
| OPERATING SPEED | 2 METERS / SECOND |
| CONNECTIVITY | WiFi |
| MAXIMUM PAYLOAD | 15 kg |
| SINGLE HAND LOAD | 7 kg |
| 3D LiDAR | NOT EQUIPPED |
| RUNTIME | UP TO 2.5 HOURS |
| SECONDARY DEVELOPMENT | SUPPORTED |
| BRAND | UBTECH |
| HEIGHT | 176.0 cm |
| WEIGHT | 70 kg |
Videos
Case Studies
World’s first mass humanoid robot delivery begins as UBTech sends Walker S2 units
UBTech wins US$37 million deal to deploy humanoid robots at China-Vietnam border crossings
Inside China’s Autonomous Border Robots: Walker S2 Ushers a New Era of Smart Patrol
UBTECH’s Walker S2 Humanoid Robot Steps Into Factories, Hundreds at a Time
China’s humanoid robots get factory jobs as UBTech’s model scores US$112 million in orders