Linker Hand L20 Context

Market context

20-DoF multi-sensor dexterous robotic hand for human-like grasping and robotic manipulation.

Target environment: Humanoid platforms, robot-arm cells, research labs and embodied-AI manipulation environments.
Workflow context: Multi-finger grasping, tactile or sensor-rich manipulation, tool interaction and advanced end-effector research.
Customer context: Humanoid builders, automation teams, researchers and developers needing more hand capability than simple grippers provide.
Deployment model: Commercial hand product in LinkerBot’s dexterous-hand lineup.
Commercial maturity: Commercially positioned product with official family-level product materials.
Adoption constraints: Adoption depends on sensing needs, finger durability, control stack, mechanical fit, price and support for the target robot.
Market position: Mid-to-high capability dexterous-hand lane for builders needing more articulation than entry-level hands.
Adjacent products: Linker Hand L10, Linker Hand L30, AGILINK OmniHand, Shadow Dexterous Hand

Robot developers

Multi-finger grasping, tactile or sensor-rich manipulation, tool interaction and advanced end-effector research.

Humanoid platforms, robot-arm cells, research labs and embodied-AI manipulation environments.

Hand Dof: 16 active + 5 passive
actuation and motion control: Linkage transmission with self-developed joint modules
Communication: CAN or RS485
Weight: Approximately 1,200 g
Payload capacity: 20 kg maximum load
Input Voltage: 24–48 V DC
Max Current: 1.8 A
Repeatability Mm: ±0.20 mm
Fingertip Force N: Thumb 15 N; four fingers 20 N
Gripping Force: 100 N five-finger grasp