UBTECH Robotics · Humanoid robots

Walker S2

Third-generation industrial humanoid with self-swapping battery.

Overview

This advanced industrial humanoid is designed for factory and logistics applications. Its key feature is a hot-swappable dual-battery system, allowing autonomous battery replacement in approximately three minutes. It supports efficient continuous operation and is commercially available for deployment.

Specifications

Deployment Stage
Paid Deployment
Degrees of Freedom
52
Height
1.76 m (reported at launch)
Locomotion
Bipedal
Payload Capacity
15 kg
Reach
0-1.8 m working envelope
Sensors
Pure RGB binocular stereo vision; no LiDAR disclosed
Availability Status
commercially_available
Deployment Status
paid_deployment
Actuators
High-torque waist servo: ±162° rotation, 125° pitch
Power supply
Hot-swappable dual-battery system; autonomous self-swap in about 3 minutes

Where it performs

  • Autonomous hot-swappable dual-battery system for continuous operation.
  • Higher payload capacity of 15 kg supports heavier lifting tasks.
  • Demonstrated scalability with significant deployments in key industrial sectors.

What to check before buying

  • Specific infrastructure for battery swap stations will be required.
  • Detailed sensor information beyond vision system is not publicly available.
  • Bipedal locomotion may require specific environmental considerations for optimal performance.

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