AR3

Other variants xMateAR3R · xMateAR3L

Figures below are for AR3.

A robot arm from China.

Sources retrieved: 5 November 2026 (A, B, C)

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

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Specifications

12 of 22 stated 10 not stated

Show fields not stated

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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

Payload3kg6.61lbOur conversion from 3 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Reach650mm25.6inOur conversion from 650 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

Weight8kg17.6lbOur conversion from 8 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 autonomy1/2 disclosed

ROS 2Yes

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

3kg6.61lbOur conversion from 3 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

AR3

41 state a higher figure, 3 a lower one. 5 more state exactly the same figure.

Reach

650mm25.6inOur conversion from 650 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

AR3

45 state a higher figure, 3 a lower one.

Weight

8kg17.6lbOur conversion from 8 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

AR3

42 state a higher figure, 3 a lower one. Log scale: each step along the axis multiplies the value.

Degrees of freedom

7DoF

45 robot arms state degrees of freedom

AR3

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

The product page lists the AR3 weight as 7 kg; the brochure lists 8 kg.

The temperature rise shall not exceed 30 °C, and the overall temperature of the machine shall not exceed 60 °C.

Sources

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

Astatic.rokae.com/Downloads/Brochure/ROKAE%20Embodied%20Intelligence%20Products.pdfSecondary. Retrieved 5 November 2026
Brokae.com/en/product/show/595/Humanoid-Force-Controlled-Arm-AR.htmlMain source. Retrieved 5 November 2026
Cdocs.rokae.com/en/docs/ROS2/rokae%20ros2%E4%BD%BF%E7%94%A8%E6%89%8B%E5%86%8C/Secondary. Retrieved 5 November 2026

AR3