Linkerbot Dexterous Robotic Hand Linker Hand L20

Name: Linkerbot Dexterous Robotic Hand Linker Hand L20
Brand: Linkerbot Technology
SKU: RBTX-LINK-0004
Availability: InStock

Linkerbot Technology

End Effectors

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Part No.: RBTX-LINK-0004

Linkerbot Linker Hand L20 – 20-Active-DOF High-Performance Dexterous Hand

The Linkerbot Linker Hand L20 is a high-performance dexterous hand with 20 active degrees of freedom, capable of simulating natural human-like grasping and performing rich and precise operations. It adopts linkage transmission and self-developed motor drive to achieve accurate control and excellent motion performance.

It features high-degree-of-freedom design, an advanced multi-sensor system, innovative edge-cloud integration and efficient data acquisition capabilities. It is equipped with CAN/RS485 control interfaces and supports ROS1/ROS2/Python/C++ for broad development compatibility.

It is widely used in humanoid robots, robot research, embodied intelligence training, precise assembly, intelligent interaction and various complex manipulation scenarios, providing a stable and high-performance dexterous manipulation solution for intelligent robotics applications.

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Weight

Max Gripping force

100

Propulsion Method

Electric

Repeatability

0.2

Highlights

(1) Linker Hand L20 is a standard 4-DOF bionic dexterous hand built with integrated micro drive modules, equipped with passive adaptive joints for all fingers. It balances moderate gripping force and outstanding load capacity, boasting fast response speed and precise repeated positioning accuracy. With IP54 dustproof and splash-proof protection, it can stably handle regular parts, soft packages and fragile workpieces. The passive compliant structure automatically fits objects of various shapes without complicated force control algorithms, suitable for both delicate manipulation and conventional industrial grabbing tasks.
(2) The hand adopts 24V wide voltage power supply and CAN bus communication interface, matched with a universal standard mounting flange that can be directly assembled on mainstream collaborative robots and humanoid robots without customized connectors. Complete open-source development resources including Python SDK and ROS/ROS2 drivers are provided for Windows and Linux systems. It supports real-time teleoperation via motion capture gloves to map human hand movements, which greatly shortens the debugging cycle and lowers the technical threshold for secondary development.
(3) Supported by stable mass production, Linker Hand L20 delivers excellent cost performance for laboratories, educational institutions and lightweight automated production lines. It is widely applied in robot teaching, embodied intelligence research, electronic component sorting and interactive demonstration projects. It has a longer service life and stronger load capacity than L20 Lite, while the optional rental service effectively reduces the one-time procurement cost for schools and startup research teams.