KUKA KR CYBERTECH nano ARC
6-axis compact arc-welding robot. Released Feb 2021.
Official page on kuka.com53
Robo2u Score
8 kg
Payload
6
Degrees of freedom
Robo2u Score (0 to 100) = 35% maturity + 30% capability (DoF and payload, percentile vs the field) + 15% recency + 10% runtime + 10% availability. A spec the maker doesn't publish scores below the median. Computed from the columns shown. Scored against other industrial arm robots.
Specifications
| Maker | KUKA · company profile, $5B valuation |
|---|---|
| Form factor | Industrial arm |
| Origin |  Germany |
| Status | Production |
| Released | Feb 2021 |
| Payload | 8 kg |
| Degrees of freedom | 6 |
| AI / compute | KR C5 |
Not yet published by the maker or not yet verified: weight, top speed, runtime, price.
Sources
Added to the database 2026-07-02. Dataset updated 2026-09-24. Also available as JSON at /api/robots.
