UBTech Walker S2
Walker S2 is UBTech's industrial humanoid, standing 176 cm with 52 degrees of freedom and able to swap its own battery in about three minutes for continuous operation. UBTech says the model is in mass production and delivery, with units deployed at ROSSMANN logistics centres and under on-site testing at a Hitachi Elevator workshop.

Specifications
- Height
- 176 cmOfficial
- Weight
- 70 kgOfficial
- Payload
- 15 kgOfficial
- DOF
- 52Official
- Hand DOF
- 11Official
- Top speed
- 7.2 km/hOfficial
- Battery
- Dual battery, autonomous swap in about 3 minOfficial
- Hand
- Gen-4 hand, 6 tactile arrays, 7.5 kg graspOfficial
- Sensor
- Pure RGB binocular stereo vision, 4 micsOfficial
- AI model
- BrainNet 2.0 + Co-Agent industrial agentOfficial
- Deployment
- ROSSMANN logistics; Hitachi Elevator testsOfficial
Sources: UBTECH Robotics. Official = stated by the maker; Reported = trusted media; Estimated = MEKAWIRE estimate; Unverified = not yet checked.
More in Humanoid
| Robot | Company | Height | Weight | Payload | Price |
|---|---|---|---|---|---|
| UBTech Walker S2 | UBTECH Robotics | 176 cm | 70 kg | 15 kg | — |
| UBTech Walker S1 | UBTECH Robotics | 172 cm | 76 kg | 15 kg | — |
| Digit | Agility Robotics | 181 cm | 129 kg | 22.7 kg | — |
| 4NE1 | Neura Robotics | 180 cm | 80 kg | 20 kg | — |
| LG CLOiD | LG Electronics | — | — | — | — |
| HMND 01 Alpha Bipedal | Humanoid | 179 cm | 90 kg | 15 kg | — |
| Agile ONE | Agile Robots | 174 cm | 69 kg | 20 kg | — |