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Rokae

AR20

A robot arm from China.

Sources retrieved: 9 November 2026 (A)

Intended use, per the manufacturer
Not stated
Indicative price
Not stated

No photograph

Specifications

11 of 22 stated 11 not stated

How to read the figuresShow guideClose
  • not statedNo source
  • noyesStated by a source
  • 0Reported as zero
  • ASource
  • A*Source with a caveat (select it)
  • CERecords only what the manufacturer states regarding CE marking.

Select a source marker for source details and notes.

Performance4/5 disclosed

Payload20kg44.1lbOur conversion from 20 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
Reach1,060mm41.7inOur conversion from 1,060 mm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
Repeatabilityplus/minus 0.1mmplus/minus 0.0039inOur conversion from 0.1 mm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
Tool speedat least 2m/sat least 4.47mphOur conversion from 2 m/s. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
Joint speedNot stated

Physical5/5 disclosed

Degrees of freedom7DoF
Weight29kg63.9lbOur conversion from 29 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
IP ratingIP54
Operating temperature, low0°C32°FOur conversion from 0 °C. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
Operating temperature, high50°C122°FOur conversion from 50 °C. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Mounting, power and communication2/4 disclosed

Mounting orientationNot stated
Force/torque sensingYes
Power consumptionNot stated
CommunicationEtherCAT

Sensing and autonomy0/2 disclosed

ROS 2Not stated
SDK languagesNot stated

Commercial0/1 disclosed

Indicative priceNot stated

Compliance & certifications0/5 disclosed

CENot stated
FCCNot stated
ULNot stated
CCCNot stated
Safety certificationNot stated

Against the field

Each strip holds every robot of this type in the guide that states the figure, one bar per group of values. Further right means a larger figure, not a better robot. A taller bar means more robots in that group.

Payload

20kg44.1lbOur conversion from 20 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

50 robot arms state a payload

AR20

10 state a higher figure, 36 a lower one. 3 more state exactly the same figure.

Reach

1,060mm41.7inOur conversion from 1,060 mm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

49 robot arms state a reach

AR20

28 state a higher figure, 20 a lower one.

Weight

29kg63.9lbOur conversion from 29 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

46 robot arms state a weight

AR20

29 state a higher figure, 16 a lower one. Log scale: each step along the axis multiplies the value.

Degrees of freedom

7DoF

45 robot arms state degrees of freedom

AR20

0 state a higher figure, 32 a lower one. 11 more state exactly the same figure. 1 states only a bound (≥ or ≤) and is not ranked.

Notes

According to ROKAE's brochure, the temperature rise must not exceed 30 °C and the overall temperature of the machine must not exceed 60 °C.

Sources

One line per source, not per figure: a source has one retrieval date.

  1. Astatic.rokae.com/Downloads/Brochure/ROKAE%20Embodied%20Intelligence%20Products.pdfSecondary. Retrieved 9 November 2026

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