Unitree G1 Tendon-Driven Robotic Hand
- Proprietary Tendon-Driven Design delivers smooth, natural, and reliable robotic hand movements for advanced manipulation.
- 2 Degrees of Freedom (DOF) with 10 precision joints, including 8 finger joints and 2 thumb joints for flexible operation.
- Compact & Lightweight Construction measuring approximately 151 × 67 × 70 mm and weighing only 365g for easy integration.
- 10N Fingertip Force enables accurate grasping and controlled object handling across robotics applications.
- 24–58V Operating Voltage ensures compatibility with supported humanoid robot platforms.
- Developer-Friendly Design with robotic development interfaces for secondary development and custom AI or automation projects.
- Trusted dealerDirect manufacturer partnership
- Pan-India deliveryInsured shipping, all states
- Post-sale supportTraining + service included
What makes it work
Unitree G1 Tendon-Driven Robotic Hand
A Gala-style tendon-driven dexterous hand — precise control for unbeatable strength. This proprietary tendon-driven design uses a gear-tendon rope drive for lightweight, compact, and reliable manipulation on the Unitree G1 platform.
Tendon-Driven Precision, Built for Durability
The Unitree G1 Tendon-Driven Robotic Hand is a proprietary tendon-driven dexterous hand providing 2 degrees of freedom across 10 joints — 8 joints across the four fingers and 2 joints in the thumb. Measuring approximately 151mm × 67mm × 70mm and weighing about 365g, it delivers 10N of fingertip force at an operating voltage of 24–58V. It does not include tactile sensing, but fully supports secondary development, with robotic development interfaces provided for custom integration.
Four Pillars of the Tendon-Driven Hand
Tendon-Driven Robotic Hand — What You Get
Tendon-Driven Robotic Hand — Complete Specification
| Specification | Details |
|---|---|
| Design | |
| Drive Type | Tendon-Driven (Proprietary Design) |
| Degrees of Freedom (DOF) | 2 |
| Number of Joints | 10 (8 across four fingers, 2 in the thumb) |
| Mechanical | |
| Dimensions | Approx. 151mm × 67mm × 70mm |
| Weight | Approx. 365g |
| Electrical & Performance | |
| Operating Voltage | 24–58V |
| Fingertip Force | 10N |
| Tactile Sensing | Not included |
| Development | |
| Secondary Development | Supported — robotic development interfaces provided |
| Compatibility | |
| Compatible Platform | Unitree G1 |
| Ordering | |
| Unit of Sale | Single hand (a complete robot typically uses two) |
Common Questions — Tendon-Driven Robotic Hand
Does this listing include both hands?
No. The listed price and specifications apply to a single hand unit. A humanoid robot is typically equipped with two dexterous hands.
How many degrees of freedom does it have?
It provides 2 degrees of freedom across 10 joints — 8 joints across the four fingers and 2 joints in the thumb.
Does it include tactile sensing?
No, this hand does not include tactile sensing.
How much fingertip force does it provide?
It delivers 10N of fingertip force.
Can I customize or integrate this hand into my own robot software?
Yes. The hand supports secondary development, with robotic development interfaces provided for custom integration.
How durable is the tendon-driven design?
The hand has passed over 100,000 fatigue cycles and completed over 100 drop tests, ensuring stable, long-term reliability even under repeated impact.





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