Payments and Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Description
Linker Hand L20 dexterous hand (pre-assembled)
Integrated 6 × 12 resistive tactile sensor array
Power/data cable (24 V DC, EtherCAT & CAN connectors)
Mounting flange + hardware
Quick-start guide (PDF)
ROS 1/2 driver & demo package (download link)
Skill-Store voucher for one control-strategy upgrade
Height (finger-tip to wrist): 263.5 mm
Width (thumb tip to palm edge): 150.8 mm
Depth (palm thickness, side view): 45.5 mm
Mass: 1.00 kg
Degrees of Freedom: 16 active, 4 passive (linkage drive)
Weight: 1.00 kg (aluminium-alloy housing)
Max Payload: 5 kg (at 0.2 m reach)
Repeatability: ±0.20 mm (ISO 9283)
Thumb Pinch Force: 15 N
Four-Finger Pinch Force: 10 N
Thumb Yaw Range: 1.54 rad (88.3°)
Finger Flex Range: 1.57 rad (90°) — all fingers
Thumb Side-Swing Speed: 3.28 rad s⁻¹ (188.17° s⁻¹)
Finger Flex Speed: 1.99 rad s⁻¹ (114.29° s⁻¹)
Thumb Flex Speed: 1.07 rad s⁻¹ (62.26° s⁻¹)
Operating Voltage: 24 V DC ± 10 %
Idle / Avg / Peak Current: 0.2 A / 1 A / 3 A
Control Interface: EtherCAT or CAN-Bus (1 Mbps default)
Torque-Loop Rate: 5 kHz (on-board MCU)
Tactile Array: 6 × 12 cells, 7.2 × 14.4 mm area, 5 g trigger, 20 N full scale, 200 FPS, range 0–4095
Supported Functions: Pos-control toggle, PID tuning, safety limits, motor reset, data-rate set, error tracking,
firmware & Skill download, vision data stream