Dexterous Hand

L30

Tendon-driven dexterity.

A tendon-driven dexterous hand with 17 active and 4 passive degrees of freedom, built for responsive manipulation and precise control.

L30 / Dexterous Hand

Designed for the task

17 active and 4 passive degrees of freedom provide articulated control through a tendon-drive transmission.

A 0.2-second opening/closing time and CAN FD communication at 900 Hz support responsive operation.

+/-0.2 mm repeat positioning accuracy and a fingertip tactile sensor array support precise interaction.

The details

Product information and specifications from RealHand.

L30 technical specifications
Degrees of Freedom	17 active + 4 passive
Transmission	Tendon drive
Control Interface	CAN FD
Communication Frequency	900 Hz
Weight	Approx. 1,200 g
Maximum Load	15 kg
Operating Voltage	24 V DC ±10%
Static Current	0.16 A
Average No-load Current	0.62 A
Maximum Current	2.7 A
Repeat Positioning Accuracy	±0.2 mm
Opening / Closing Time	0.2 s
Maximum Thumb Fingertip Force	6.5 N
Maximum Four-finger Fingertip Force	9 N
Maximum Five-finger Grip Force	39 N
Thumb Lateral Rotation Range	0.61 rad (35°)
Four-finger Flexion Angle	1.52 rad (87.2°)
Thumb Lateral Swing Speed	4.92 rad/s (282.4°/s)
Four-finger Flexion Speed	6.343 rad/s (363.6°/s)
Thumb Flexion Speed	7.85 rad/s (450.35°/s)
Tactile Sensing	Fingertip tactile sensor array