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Linker Hand L30

High-performance dexterous hand

Product Ecosystem

Supported Robotic Arms:UR, Franka, XArm, RealMan, Songling
Supported Data Acquisition Methods:Tele - operation Gloves, Exoskeleton Gloves, Liquid Metal Gloves, Vision, VR (Meta Quest3)
Supported Simulators:Pybullet, Isaac, MuJoCo
Supported Interfaces:CAN, 485
Usage Examples:ROS1, ROS2, Python, C++

The Griply Hand L30 Direct - Drive is a high - performance dexterous hand with 21 fully active degrees of freedom. It can simulate natural grasping methods similar to human hands, enabling more diverse and precise operations. Driven by a link mechanism and self - developed motors, it can achieve precise control and excellent motion performance.

Advantages and Features

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High Degree of Freedom

Each finger has 4 independent degrees of freedom, which can meet the needs of complex and delicate operations.

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Multiple Sensors

It is equipped with an advanced multi - sensor system, including cameras and e - skins. This system constructs an all - round visual perception model, enabling accurate environmental perception and interaction capabilities, and adapting to a variety of application scenarios.

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Edge - Cloud Integration

With innovative edge - cloud integration technology, users can quickly deploy through the skill library cloud service without writing code. This enables efficient customized operations and reduces the difficulty of use.

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Data Acquisition

It has self - developed and efficient data acquisition capabilities and can build a data farm.

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Sturdy and Durable

It is impact - resistant and drop - proof, making it suitable for various training scenarios in embodied intelligence.

Related Videos

L30 is a 21-DOF dexterous hand with millimeter-level precision, advanced drive system, multi-modal perception, and reliable control for industrial, medical, and research applications

Product Parameters

Griply Hand L30

Degree of Freedom21
Number of Joints17A + 4P
Transmission MethodMyofascial Bionic Drive (Tendon Drive) (CAN FD)
Control InterfaceCAN FD
Weight1400g
Maximum Load5kg
Operating VoltageDC24V
Static Current0.45A
No-load Movement Average Current0.63A
Maximum Current2.3A
Repeat Positioning Accuracy±0.20mm
Thumb Maximum Fingertip Force8N
Four-finger Maximum Fingertip Force7N
Thumb Lateral Rotation Range1.323rad (75.8°)
Four-finger Bending Angle1.471rad (84.3°)
Thumb Lateral Swing Speed7.093rad/s (406.3°/s)
Four-finger Bending Speed7.744rad/s (443.6°/s)
Thumb Bending Speed7.638rad/s (437.6°/s)