Walker S2 tests bolt and tray handling at SANY RE

UBTECH's industrial application page identifies Walker S2 at SANY RE's 5G-enabled wind-power factory. Its stated work is unusually concrete: removing bolt sleeves, sorting bolts onto a conveyor and transferring trays with human coworkers.

The source supports an on-site handling and assembly trial. It provides no acceptance date, installed fleet or measured production result, so this record remains a pilot. SANY's wider factory network does not establish which plant hosted it.

The useful procurement question is whether a humanoid can connect existing material presentation, conveyor and storage tasks without extensive redesign. That requires station-level measurements and a clear account of human assistance. General battery-swap or precision specifications cannot answer it. The unmapped record preserves the application evidence while leaving the operating location and task reliability open for follow-up.