Rainbow Robotics
RBQ-3
Model status not checked
Smaller quadruped of the RBQ series, which can be equipped with lidar, cameras and other sensors. Dimensions according to the manufacturer 550 × 350 × 400 mm, axis order not stated; gradeability 40 %. The manufacturer's current website no longer lists the model; the values come from the archived series page.
Specifications
| Weight | 25 kg (test condition not stated) (RAINBOW ROBOTICS – RBQ Series (series page, archived 6 June 2026)) |
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| Step height | 80 mm (“Step walking ability”) (RAINBOW ROBOTICS – RBQ Series (series page, archived 6 June 2026)) |
| Payload | 3 kg (test condition not stated) (RAINBOW ROBOTICS – RBQ Series (series page, archived 6 June 2026)) |
| Runtime | 2 h (continuous walking (“2 hours in a row”); up to 3 h per battery charge) (RAINBOW ROBOTICS – RBQ Series (series page, archived 6 June 2026)) |
Battery
| Voltage | 52.8 V (nominal voltage) (RAINBOW ROBOTICS – RBQ 시리즈 (series page, Korean, archived 9 May 2026)) |
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Compliance & evidence
| EU declaration of conformity | No public information (as of 5 October 2026) |
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| EMC per EN | No public information (as of 5 October 2026) |
| Radio Equipment Directive (RED) | No public information (as of 5 October 2026) |
| Machinery Directive | No public information (as of 5 October 2026) |
"No public information" means we searched as of the date shown and found no public evidence. This is not a statement about actual conformity — evidence we do not hold may well exist. Documented evidence only covers its own scope: FCC Part 15B is a US EMC record and replaces neither the EU declaration of conformity nor EN-based EMC testing or a Radio Equipment Directive assessment.
Explosion protection
| Approval | to be added |
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An Ex approval always applies to one specific combination of zone, gas group and temperature class. Without those three it says nothing about whether the machine may be used in your area. Gas detection is not an Ex approval.
Market and availability
| EU availability | not checked |
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Spare parts and accessories
No spare parts or accessories are recorded for this model yet. That does not mean there are none.
Sources
- RAINBOW ROBOTICS – RBQ Series (series page, archived 6 June 2026) · 5 October 2026
- RAINBOW ROBOTICS – RBQ 시리즈 (series page, Korean, archived 9 May 2026) · 5 October 2026
Information is based on manufacturer data and public sources. No warranty.