Linker Hand L20

A robot hand from China.

Sources retrieved: 4 November 2026 (A, B)

Status: In production
Applications: IndustryResearch and developmentConsumer and education
Intended use, per the manufacturer: Designed for education and research, industrial automation, household assistance, and healthcare support.
Indicative price: Not stated

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Linkerbot Linker Hand L20, five-finger robot hand seen from the palm with a silver frame around a black textured palm, four black fingers with visible joints, a silver thumb with a large joint, on a silver cylindrical wrist

Product image from a reseller's page (openelab.io), not the manufacturer's own site.

Specifications

7 of 18 stated 11 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 hand2/4 disclosed

Fingers5

Joints in totalNot stated

Active degrees of freedom16DoF

ActuationNot stated

Performance3/4 disclosed

Fingertip force20N

Lifting capacity20kg44.1lbOur conversion from 20 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Control rateNot stated

CommunicationCAN RS-485

Physical2/2 disclosed

Weightapproximately 1,200gapproximately 2.65lbOur conversion from 1,200 g. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Supply voltage24–48V

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

20N

38 robot hands state a fingertip force

Linker Hand L20

9 state a higher figure, 14 a lower one. 2 more state exactly the same figure. 12 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

20kg44.1lbOur conversion from 20 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 L20

15 state a higher figure, 21 a lower one. 4 more state exactly the same figure. 7 state only a bound (≥ or ≤) and are not ranked.

Weight

approximately 1,200gapproximately 2.65lbOur conversion from 1,200 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 L20

6 state a higher figure, 47 a lower one. 1 more states exactly the same figure. 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 L20

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 covers the hand series in general, without naming a model, answers “How long does delivery and installation take?” with “7~15 working days.” and “What is the product warranty period?” with “1 year.”

The specification table gives the maximum five-finger grasp force: “Max Five-Finger Grasp Force. 100N.”

The specification table gives the repeat positioning accuracy: “Repeat Positioning Accuracy. ±0.20mm.”