Walker S
Advanced Humanoid Robot for Commercial Applications
$80,000
Walker S2 — Industrial Humanoid Walker S2 by UBTECH is a full-size humanoid built for factory floors, not stage demos. It pairs stable bipedal locomotion with an autonomy stack for task planning, recovery, and—headline feature—a self-battery-swap system for near-continuous operation.
Released: 2021
Overview
Walker S2 targets round-the-clock factory work. A 52-DOF body, high-torque waist, and fourth-gen dexterous hands deliver sub-millimeter manipulation across a ~2 m workspace with up to 15 kg payloads. Dual-RGB stereo feeds a multimodal autonomy stack (BrainNet 2.0 / Co-Agent) for planning, exception handling, and coordinated actions—including autonomous battery removal, docking, and reinstall—so the robot can keep working through shift changes. Built for automotive and general manufacturing, Walker S2 emphasizes uptime, repeatability, and safe coexistence with people in real production environments.
Key Features
- Obstacle avoidance
- Standing up after a fall
- Running 100 m
- Walking up and down stairs
- Jumping and controlled landing
- Sorting in logistics flows
- Assembly assistance on factory lines
- Loading/unloading a dishwasher
- Folding garments
- Threading a needle
- Height: 176 cm
- Weight: 43 kg or 73 kg (config-dependent)
- Max / Walking Speed: 7.2 km/h
- Strength (Payload): 15 kg
- Runtime per Charge: ~2 hours (supports self-battery swap for near-continuous uptime)
- Overall Degrees of Freedom: 52
- Hand Degrees of Freedom: 22 (10 fingers)
- Safe with Humans: Not specified
- Vision: Dual RGB stereo
- Connectivity: Bluetooth, Wi-Fi
- OS / CPU-GPU / Latency / IP rating: Not specified
- LLM Integration: Not specified
- Motor / Gear Tech / Main Material: Not specified
- Main Markets: Industrial automation, logistics
- H.G. Skill Score (official): Not specified
- Verification Status: Not verified
- Shipping Size / Color: Not specified
Technical Specifications
Derived score: 4/10 — Navigation 2/5 + Manipulation 2/5 (Official H.G. score: not specified)
Videos
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