UBTECH Walker S1 | Humanoid Robot | 41 DOF

A next‑generation humanoid robot engineered for industrial‑grade autonomy, dexterous manipulation, and intelligent whole‑body motion.

The Walker S1 stands 172 cm tall and weighs 76 kg, built around a powerful 41‑DOF architecture designed for industrial‑grade stability and dexterity. High‑torque electric actuators support up to 15 kg payload per arm and enable agile whole‑body coordination, including walking at 0.83 m/s, stair‑climbing, dynamic stepping, and controlled high‑load operation. Its sensor suite combines RGB and depth cameras, LiDAR, IMU, force‑torque sensing, and joint encoders for precise 3D mapping, robust obstacle avoidance, and semantic VSLAM navigation—an advanced two‑stage system that enhances spatial understanding and industrial generalization.

AI‑driven whole‑body control integrates perception, planning, and learning‑based motion algorithms for stable manipulation, adaptive balance, and responsive task execution. The Walker S1 supports ROS2 and enterprise‑focused APIs, features Wi‑Fi, Ethernet, and Bluetooth connectivity, and offers modular compatibility with custom tools, sensor payloads, and end‑effectors. Its software stack supports integration into smart‑manufacturing systems, AMRs/AGVs, and cloud‑based management dashboards, enabling large‑scale industrial orchestration. Runtime reaches up to 2 hours per charge with high‑density lithium‑ion battery packs.

Ideal for automotive assembly tasks, industrial inspection, logistics operations, factory collaboration with AMRs, advanced research programs, and multi‑scenario automation environments requiring a safe, versatile, and highly capable humanoid robot.