Walker S2

Overview

The UBTECH Robotics Walker S2 is a 52-DoF humanoid at 176 cm with a 15 kg arm payload, available for enterprise purchase. The Walker S2 represents UBTECH's current flagship commercial humanoid, building on pilot learnings from the Walker S. UBTECH has deployed the Walker series with major Chinese manufacturers including BYD, and the S2 is positioned for international industrial expansion including European markets.

Key Specifications

The Walker S2 stands 176 cm and features 52 degrees of freedom, providing a comprehensive range of motion across the whole body. The 15 kg arm payload is competitive for full-size humanoids and supports a wide range of manufacturing tasks. Pricing is not publicly listed and is negotiated through UBTECH's enterprise sales process. Battery runtime and locomotion speed specifications are detailed in UBTECH's enterprise documentation.

Use Cases

Automotive assembly, electronics manufacturing, warehousing, and logistics are primary deployment contexts. The 52-DoF kinematic chain enables dexterous tasks including screw driving, cable routing, and quality inspection with visual and tactile sensors. UBTECH's relationships with BYD and other major manufacturers provide reference deployment data relevant to UK manufacturing evaluations.

Buying Used

Enterprise platforms of this type rarely appear on the open used market, as they are typically deployed under multi-year service and maintenance agreements. Any used Walker S2 should be accompanied by full UBTECH documentation and a confirmed support agreement. UK buyers considering a used unit should verify UBTECH UK support capability directly with the manufacturer.

Alternatives to Consider

Comparable full-size industrial humanoids include the Agility Robotics Digit, Fourier GR-2, and Boston Dynamics Atlas commercial variant. For UK buyers, evaluating UBTECH's European distribution and service infrastructure is a key step alongside technical comparison. The Walker S is the less-capable predecessor for buyers needing a lower-cost entry point into the UBTECH ecosystem.