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PNDbotics Adam SP vs UBTech Robotics Walker S2

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humanoidrecord.com, "PNDbotics Adam SP vs UBTech Robotics Walker S2", page snapshot 2026-11-03, https://humanoidrecord.com/compare/pndbotics-adam-vs-ubtech-walker-s2/
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Dataset date: 2026-11-03

175 cmhuman
payload 5 kg (claimed)
ClaimedC167 cm2PNDbotics Adam SP
payload 15 kg (claimed)
ClaimedC176 cm4UBTech Robotics Walker S2

Height to scale. Width is schematic, derived from weight; not a measured body width.

Evidence sheet

Showing all 20 rows
PropertyPNDbotics Adam SPUBTech Robotics Walker S2Difference
Height (cm)ClaimedC167 cm2
Not reviewed

The cited source has not been reviewed for this specific claim.

ClaimedC176 cm4
Not reviewed

The cited source has not been reviewed for this specific claim.

+9 cm
Weight (kg)ClaimedC62 kg5
Not reviewed

The cited source has not been reviewed for this specific claim.

sources disagreeunknown on one side
Degrees of freedomClaimedC416
Needs review

The reviewed source does not provide enough evidence for this specific claim.

Reason
The reviewed source did not establish both the exact recorded value and the concrete robot variant for this specification.
Checked
2026-09-27
Review method
Text review
Media type
Article
Publisher relation
Independent source
ClaimedC527
Needs review

The reviewed source does not provide enough evidence for this specific claim.

Reason
The reviewed source did not establish both the exact recorded value and the concrete robot variant for this specification.
Checked
2026-09-27
Review method
Text review
Media type
Article
Publisher relation
Independent source
+11 DoF
Walking speed (km/h)no sourced valueno sourced valueno sourced value
Payload (kg)ClaimedC5 kg1
Not reviewed

The cited source has not been reviewed for this specific claim.

ClaimedC15 kg3
Not reviewed

The cited source has not been reviewed for this specific claim.

+10 kg
Battery runtime (min)no sourced valuesources disagreeno sourced value
Handsno sourced valueno sourced valueno sourced value
Actuator torque (Nm)ClaimedC340 Nm8
Needs review

The reviewed source does not provide enough evidence for this specific claim.

Reason
The reviewed source did not establish both the exact recorded value and the concrete robot variant for this specification.
Checked
2026-09-27
Review method
Text review
Media type
Article
Publisher relation
Independent source
no sourced valueunknown on one side
Battery (Wh)no sourced valuesources disagreeno sourced value
Battery swappableno sourced valueClaimedCyes9
Not reviewed

The cited source has not been reviewed for this specific claim.

unknown on one side
Locomotionno sourced valuesources disagreeno sourced value
SDK / ROSno sourced valueno sourced valueno sourced value
Simulation

1 simulation artifact confirmed.

Search checked
2026-09-27
Search result
The official Adam SP repository path and URDF format marker were checked; the model was not executed. A separate simulator README did not establish that this URDF is the model it loads.
Official · URDF · Adam SP
Variant
Adam SP
Format
URDF
Provenance
Official
Revision
38420a65d20219b095e9a78e22f0f9af7256c23f
License
Custom BSD-3-Clause-like license

Open simulation artifact

Artifact evidence
Evidence review: supported

The cited source was reviewed and supports this specific claim. This does not establish independent truth.

Reason
Official repository path and format marker checked; model not executed.
Checked
2026-09-27
Review method
Text review
Media type
Repository
Publisher relation
Official source (published by the subject or manufacturer)
Robot variant
Adam SP

No simulator compatibility claim recorded.

No simulation artifact confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean simulation support is unavailable.

Search checked
2026-09-27
Search result
Targeted searches found no confirmed model for this record; does not mean unavailable. Only a Walker S2 EDU model was found; equivalence to the commercial Walker S2 record was not established.
—
Actuator architecture
No actuator architecture confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean a particular architecture is absent.

Search checked
2026-09-27
Search result
Targeted actuator searches did not confirm an exact-variant architecture claim for this record; this does not mean none exists.
No actuator architecture confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean a particular architecture is absent.

Search checked
2026-09-27
Search result
Targeted actuator searches did not confirm an exact-variant architecture claim for this record; this does not mean none exists.
—
Warranty (shortest–longest)no sourced valueno sourced valueno sourced value
Order typeno sourced valueClaimedCquote required10
Not reviewed

The cited source has not been reviewed for this specific claim.

unknown on one side
Latest priceClaimedC100,000Adam SP prototype (listed online) · USD · 2025-07-2511
Not reviewed

The cited source has not been reviewed for this specific claim.

no sourced valueunknown on one side
Announced2025-07-252
Not reviewed

The cited source has not been reviewed for this specific claim.

2025-07-2312
Not reviewed

The cited source has not been reviewed for this specific claim.

0 mo
Recorded first customer deliveryno sourced valueno sourced valueno sourced value
Recorded delivery statusRecorded demonstratedRecorded claimed—

Notes

  1. the dexterity to lift payloads of about 5 kg (accessed 2026-09-20) — source
  2. 1.67-m (5.5-ft) (accessed 2026-09-20) — source
  3. pitch 125° angle and handle 15kg payload within 0-1.8 meters workspace (accessed 2026-09-20) — source
  4. stands at an impressive height of 1.76 meters (accessed 2026-09-20) — source
  5. 62-kg (136-lb) (accessed 2026-09-20) — source
  6. 41 joints driven by PSA quasi-direct-drive actuators (accessed 2026-09-27) — source
  7. 52 degrees of freedom in its bionic body (accessed 2026-09-27) — source
  8. 340 Nm (250 lb.ft) of joint torque (accessed 2026-09-27) — source
  9. swap battery autonomously within 3 minutes (accessed 2026-09-21) — source
  10. Please reach out for more request or become a partner! (accessed 2026-09-21) — source
  11. $100,000 (accessed 2026-09-20) — source
  12. On July 23rd, UBTECH Robotics announced the launch of its latest innovation, the Walker S2 (accessed 2026-09-20) — source

Cite this comparison: https://humanoidrecord.com/compare/pndbotics-adam-vs-ubtech-walker-s2/ (data snapshot 2026-11-03)

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