Unitree R1 Linker Hand O6 (Without Tactile Sensor)
- 6 Degrees of Freedom with 11 joints (6 Active + 5 Passive) for smooth and natural hand movements.
- Linkage Drive Transmission provides efficient, stable, and reliable operation.
- Five-Finger Grip Force up to 70N for secure grasping of various objects.
- Maximum Payload Capacity of 50kg for demanding robotic applications.
- High Positioning Accuracy with repeatability of <±0.20mm.
- Lightweight 370g design for improved humanoid robot performance.
- Tactile sensor not included.
- Trusted dealerDirect manufacturer partnership
- Pan-India deliveryInsured shipping, all states
- Post-sale supportTraining + service included
What makes it work
Unitree R1 Linker Hand O6
A compact, high-force dexterous hand for the Unitree R1 platform — 6 degrees of freedom, 11 joints, and a linkage drive transmission delivering up to 70N of five-finger grip force and a 50kg maximum payload.
Compact, Powerful, Precise
The Unitree R1 Linker Hand O6 (without tactile sensor) is a dexterous hand providing 6 degrees of freedom across 11 joints (6 active, 5 passive), driven by a linkage drive transmission mechanism. It delivers a maximum fingertip force of 20N at the thumb and 25N across the four fingers, with a combined five-finger grip force of up to 70N and a maximum payload of 50kg. Repeatability is better than ±0.20mm, and the hand weighs 370g.
Four Pillars of the Linker Hand O6
Linker Hand O6 — Demonstration Videos
Finger & Thumb Joint Degrees of Freedom
Fingers bend 80–90°, thumb bends 30–55°, and side-sway reaches 88°. These are designed maximum angles; actual control may vary slightly.
Linker Hand O6 — What's Included
Linker Hand O6 — Complete Specification
| Specification | Details |
|---|---|
| Mechanical | |
| Model | Linker Hand O6 |
| Degrees of Freedom | 6 |
| Number of Joints | 11 (6 Active + 5 Passive) |
| Transmission Mechanism | Linkage Drive |
| Weight | 370g |
| Maximum Payload | 50kg |
| Repeatability | < ±0.20mm |
| Force | |
| Maximum Fingertip Force (Thumb) | 20N |
| Maximum Fingertip Force (Four Fingers) | 25N |
| Maximum Grip Force (Five Fingers) | 70N |
| Sensing | |
| Tactile Sensor | Not included |
| Compatibility | |
| Compatible Platform | Unitree R1 |
Common Questions — Linker Hand O6
How many degrees of freedom does the Linker Hand O6 have?
It has 6 degrees of freedom across 11 joints — 6 active and 5 passive.
How much force and payload can it handle?
It delivers a maximum fingertip force of 20N at the thumb, 25N across the four fingers, a combined five-finger grip force of up to 70N, and a maximum payload of 50kg.
Does this version include tactile sensing?
No. For tactile sensing, see the Linker Hand O6 (with tactile sensor).
What is the repeat positioning accuracy?
Better than ±0.20mm.
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