Linker Hand O20

A robot hand from China.

Sources retrieved: 4 November 2026 (A, B)

Status: In production
Applications: IndustryResearch and development
Intended use, per the manufacturer: Its independence, performance, and durability make O20 well suited to dexterous manipulation development, precision installation, specialized operations, and hazardous environments.
Indicative price: Not stated

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Specifications

9 of 18 stated 9 not stated

Show fields not stated

How to read the figuresShow guideClose

not statedNo source
noStated 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.

The hand4/4 disclosed

Fingers5

Joints in total16

Active degrees of freedom16DoF

Actuationdirect drive

Performance3/4 disclosed

Fingertip forceat most 15N

Lifting capacity36kg79.4lbOur conversion from 36 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Control rateNot stated

CommunicationCAN FD

Physical2/2 disclosed

Weight888g1.96lbOur conversion from 888 g. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Supply voltage24V

Sensing and autonomy0/3 disclosed

Tactile sensingNot stated

ROS 2Not stated

SDK languagesNot stated

Commercial0/1 disclosed

Indicative priceNot stated

Compliance & certifications0/4 disclosed

CENot stated

FCCNot stated

ULNot stated

CCCNot 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.

Fingertip force

at most 15N

38 robot hands state a fingertip force

Linker Hand O20

Linker Hand O20 states an upper limit, not one figure, so it is shown open-ended and not ranked against the others. 11 state only a bound (≥ or ≤) and are not ranked. DG-5F-M lies beyond the end of the axis and is drawn at its edge as an open bar.

Lifting capacity

36kg79.4lbOur conversion from 36 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

48 robot hands state a lifting capacity

Linker Hand O20

4 state a higher figure, 36 a lower one. 7 state only a bound (≥ or ≤) and are not ranked.

Weight

888g1.96lbOur conversion from 888 g. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

59 robot hands state a weight

Linker Hand O20

19 state a higher figure, 35 a lower one. 4 state only a bound (≥ or ≤) and are not ranked. Log scale: each step along the axis multiplies the value.

Active degrees of freedom

16DoF

66 robot hands state degrees of freedom

Linker Hand O20

22 state a higher figure, 36 a lower one. 6 more state exactly the same figure. 1 states a range that includes this figure.

Notes

Linkerbot's support FAQ, which answers for its dexterous hands in general, gives “How long does delivery and installation take?” with “7~15 working days.” and “What is the product warranty period?” with “1 year.”

The specifications give “Repeat Positioning Accuracy ±0.20mm” and “Opening / Closing Time 0.88s”.

The specifications give “Static Current 0.27A” and “Max Current 2A”.