• UBTECH Robotics Walker S2 industrial humanoid robot with 52 DoF
• Dual Gen-4 dexterous hands, includes charging station and two batteries
• 3-minute autonomous battery swapping system
• Flexible waist with a 125° pitch range (+90° to –35°) and ±162° rotation
• Handles up to 15 kg payload
• Human-eye stereo vision with Co-Agent swarm intelligence and BrainNet 2.0 dual-loop AI system

The UBTECH Walker S2 Industrial Humanoid Robot is a full-body bipedal platform engineered for deployment in demanding industrial environments. Built around a 52-DOF kinematic architecture and fourth-generation dexterous hands, it is capable of performing precise manipulation tasks including gripping, assembly, inspection, and material handling. A flexible waist joint with a 125-degree pitch range and wide rotational reach enables the robot to operate across the full vertical workspace typical of human workstations. Walker S2 is designed for factory floors, automotive and aerospace production lines, warehouses, and distribution centers where human-level physical capability is required.

Walker S2 is powered by a dual-loop AI architecture combining BrainNet 2.0 for autonomous decision-making and task decomposition with a Co-Agent swarm intelligence framework for coordinated multi-robot workflows. Its perception system integrates RGB binocular stereo vision with fisheye cameras and deep-learning depth estimation, providing real-time spatial awareness in dynamic environments.

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Why Buy From Robqo

Official Authorized Distributor

Genuine products with manufacturer-approved warranty coverage.

Locally Managed Logistics

Customs, inspection, and prep handled locally before shipment.

Single Point of Contact

Sales, support, and returns managed by one team.

FAQ & Knowledge Base

Docs, tutorials, and community answers to move faster.

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Model Features

Walker S2 combines a flexible kinematic structure, fourth-generation dexterous hands, and an autonomous power system engineered for sustained industrial operation.

Full Size
Humanoid →

Full Size Humanoid

52 DoF

Pitch Range: +90° to –35° (125° total)

Size:1.76m

Rotation: ±162°

Materials: Aerospace aluminium, rigid-flex composite, elastic fibre skin

Frame: 3D-printed structural components

Dexterous
Hands →

Dexterous
Hands

Gen-4 Hands

Generation: 4th-generation dexterous hands

DOF per hand: 11

Sensors: Force sensors, tactile sensors

Capability: Gripping, assembly, inspection, manipulation

Power
System →

Power
System

Autonomous Swap

Battery Type: Li-FePO4 48V

Swap Time: ~3 minutes (fully autonomous)

Included: Charging station with 2 batteries

Monitoring: Smart real-time battery management

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Capabilities

Walker S2 integrates advanced AI, multi-modal perception, and an open software ecosystem to support autonomous operation and developer-driven customization across industrial applications.

Human-Like Vision Perception

RGB binocular stereo vision combined with fisheye cameras and deep-learning depth estimation generates real-time 3D spatial maps. This enables reliable object recognition, obstacle avoidance, and navigation in unstructured industrial environments.

BrainNet 2.0 & Co-Agent AI

The dual-loop BrainNet 2.0 system handles task decomposition, decision-making, and real-time adaptation, while the Co-Agent swarm intelligence framework enables coordinated multi-robot operation. Together they support autonomous planning and execution without constant human supervision.

Natural Human Interaction

Walker S2 is built to handle tasks in industrial environments where human workers are present, operating within defined safety zones and under the supervision of UBTECH-certified operators. Its perception system supports real-time awareness of the surrounding environment to assist with task execution and navigation.

Open Development Platform

Walker S2 runs on Ubuntu and ROSA 2.0 and supports OTA firmware upgrades for software maintenance and feature updates. Connectivity via Wi-Fi, Bluetooth, Ethernet, and optional 5G enables integration with cloud systems, unmanned logistics vehicles, and intelligent manufacturing management platforms.

Walker S2 Applications Scenarios

Walker S2 excels in environments designed for humans without requiring major infrastructure changes. Typical scenarios include industrial and logistics settings where human‑level mobility and manipulation provide a direct advantage:

Factory Floors

Automated material transport, assembly assistance, quality inspection and routine IoT‑integrated tasks.

Automotive & Aerospace Plants

Supporting complex production lines, payload handling, part installation and bolt tightening.

Warehouses & Distribution Centers

Autonomously handling depalletizing, stacking and 15 kg lifts within a 0–1.8 m workspace.

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