Walker S2
UBTech's all-new full-size industrial humanoid, launched on July 23, 2025, standing 176 cm and weighing 70 kg…

TORA-ONE is a general-purpose humanoid robot released by PaXini on August 21, 2024 at the 2024 World Robot Conference in Beijing.
TORA-ONE is a general-purpose humanoid robot released by PaXini on August 21, 2024 at the 2024 World Robot Conference in Beijing. It has 53 degrees of freedom in total (21 in the body + 32 in the two hands), a height adjustable between 1.46 and 1.86 m, and it can fold for storage; it uses a wheeled-leg chassis with a maximum speed of 0.6 m/s. The rated payload is 5 kg per arm, the maximum arm length is 96.5 cm, and repeat positioning accuracy is ±0.5 mm. Both hands are in-house DexH13 dexterous hands with a total of 2,280 ITPU tactile units (6,840 signal channels) and 0.01 N-level force perception. A built-in 40 Ah battery provides about 8 hours of runtime. In October 2024, PaXini's dual-arm assembly system rolled off the line and was delivered to customers, entering the small-batch delivery phase.
| Height | 186 cm |
|---|---|
| Form factor | Full-size |
| Locomotion | Wheeled |
|---|---|
| Degrees of freedom | 53 |
| DOF breakdown | Hands: 32 |
| Arm payload | 5 kg |
| Top speed | 2.2 km/h |
| Battery life | 8 h |
| Actuators | In-house PX-Core joint actuators with 0.01 N end-effector force control resolution |
| Speed notes | Chassis maximum speed 0.6 m/s |
| Battery notes | 40 Ah battery, fully charged in about 6 hours |
| Compute | Dual-system brain: VTLA-Model + PX-Core |
|---|---|
| Sensing | 5 RGB cameras · 2 RGBD depth cameras · LiDAR SLAM · ITPU tactile arrays (2,280 units across both hands) |
| Hands | In-house DexH13 dexterous hand: 16 DOF per hand (13 active + 3 passive), 1,140 ITPU tactile units per hand, 2,280 ITPU units / 6,840 signal channels across both hands |
| Availability | Pilot deployments / limited availability |
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