Industrial Applications
Second-generation Walker is the 2019 service/research biped, distinct from the shorter 2021 Walker X and later industrial Walker S. Historical demonstrations do not establish a current commercial offer.
This editorial assessment concerns industrial buyer readiness. It is not an independent performance test.
| EU regulatory fit | Unknown |
|---|---|
| Cybersecurity fit | Unknown |
| Serviceability fit | Unknown |
| Supply chain fit | Unknown |
Manipulation and Perception
Exact Walker table: 1.5 kg single-arm load in extended state; 540 mm reach. 36 DOF: legs 12, arms 14, hands 8 and neck 2. Distinct from Walker X’s 41-DOF body.
Older product page describes vision, force, hearing and spatial awareness, U-SLAM and object/face recognition. Exact sensor hardware revision and independently measured autonomy remain unverified.
SDK and Integration
Exact older Walker table lists ROS with Ubuntu/Linux RT Preempt/Android and URDF+Gazebo simulation. Current SDK delivery and programming-language bindings remain unverified.
| API type | Older Walker ROS / smart-home interfaces |
|---|---|
| Languages | Needs verification |
| ROS support | Exact product table lists Ubuntu + Linux RT Preempt + ROS + Android; ROS version unspecified. |
| Simulation | URDF and Gazebo listed for the older Walker model; not Walker X’s Webots configuration. |
| Offline operation | Exact local/cloud task boundaries not established. |
| Teleoperation | No exact-model public teleoperation package verified. |
| Software updates | Firmware availability and support period not established. |
| Documentation | Open documentation |
| Integration constraints | Table names Intel i7-7500U and i5-6200U. Current downloadable SDK, supported firmware and licence remain unverified. |
Safety Notes
Public motion, collision-avoidance or force-control claims do not establish certified collaborative operation. Assess fall or mobile-base risk and the intended task with the supplied safety documentation.
Compliance and Certificates
| Standard | Status | Jurisdiction | Evidence |
|---|---|---|---|
| CE marking | Unknown | European Union | No exact-model EU Declaration of Conformity or certificate verified. |
Commercial Readiness
| Pricing | No reliable historical or current configuration-specific sale price verified. |
|---|---|
| Price range | Quote-based or unverified |
| Lead time | Needs verification |
| Availability regions | China; international fulfilment requires quotation |
| Spare parts | Battery, actuator and end-effector revision compatibility, stock and repair turnaround require confirmation. |
| Warranty | Exact-model contractual cover not verified. Published S2/TienKung warranties do not automatically apply. |
| Configuration and pricing basis | Quotation required; no exact-configuration public price verified. |
| Distributors and service | Terra has an announced DACH distribution agreement; confirm that this model and configuration are included. |
No independently verified production lead time or general availability guarantee.
Specifications
| Height | 1450 mm |
|---|---|
| Weight | 77.00 kg |
| Payload | 1.50 kg |
| Runtime | 120 min |
| Battery and runtime conditions | Exact older Walker product table: lithium iron phosphate 54.6 V / 10 Ah, 6 kg pack; two-hour usage and two-hour charging. No workload definition given. This is not Walker X’s 3.6 kg pack. |
| Degrees of freedom | 36 |
| Max speed | Unknown |
| Historical walking figure | Historical deck lists 2.16 km/h walking; not explicitly a tested maximum, so core maximum speed is unknown. Source ↗ |
Sources and Further Reading
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UBTECH humanoid history — manufacturer presentation ↗
UBTECH Robotics / World Robot Conference · Accessed Nov 1, 2026
Manufacturer-branded March 2024 presentation: milestones identify first-generation release in 2018, second-generation in 2019 and Walker X in July 2021. Historical material, not a current order catalogue.
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UBTECH presentation: four generations of full-size humanoids ↗
UBTECH Robotics / World Robot Conference · Accessed Nov 1, 2026
Manufacturer-branded presentation hosted by World Robot Conference; page 13 visually inspected. Separates 2016 prototype, 2017–2018 first-generation Walker, 2019–2021 second-generation Walker and 2021 Walker X. Historical claims, not current commercial specifications.
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UBTECH Walker product page ↗
UBTECH Robotics · Accessed Nov 1, 2026
Exact older Walker table inspected: 145 cm/77 kg/36 DOF, 1.5 kg extended single arm, 540 mm reach, 54.6 V/10 Ah/6 kg pack, two-hour use/charge. Ubuntu RT + ROS + Android; URDF+Gazebo, distinct from Walker X Webots.
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UBTECH Walker X official product page ↗
UBTECH Robotics · Accessed Nov 1, 2026
Full product table inspected: 130 cm/63 kg/41 DOF; 1.5 kg extended single arm, 3 kg both hands while walking, 10 kg backpack; 3 km/h maximum walking and two-hour mixed-use battery. ROSA/Ubuntu RT/Android/Webots are specific to this older platform.