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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
Overview

What makes it work

Unitree G1 Tendon-Driven Robotic Hand | xBoom.in
Unitree Robotics · G1 Dexterous Hand
Tendon-Driven Robotic Hand · Proprietary Design

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.

2
Actuated DOF
10
Joints
365g
Weight
10N
Fingertip Force
Overview

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.

The listed price and specifications apply to a single hand unit. Typically, one humanoid robot is equipped with two dexterous hands.
Unitree G1 Tendon-Driven Robotic Hand in action
Core Strengths

Four Pillars of the Tendon-Driven Hand

🔄
Ultra-Long Fatigue Life
Passed over 100,000 fatigue cycles for stable, reliable long-term operation.
🛡️
Rugged Impact Resistance
Completed over 100 drop tests — no longer fragile by design.
🧵
Hidden Internal Wiring
Let the "meridians" run beneath the "skin" — compact and lightweight.
🛠️
Secondary Development Ready
Robotic development interfaces provided for custom integration.
Ordering Information

Tendon-Driven Robotic Hand — What You Get

🤚
Tendon-Driven Hand ×1
Single hand unit, gear-tendon rope drive
📚
Development Interfaces
Robotic development interfaces provided
This is the price and specification for a single hand unit. A complete humanoid robot is typically equipped with two dexterous hands, so most customers will need to order a matching pair.
Technical Specifications

Tendon-Driven Robotic Hand — Complete Specification

SpecificationDetails
Design
Drive TypeTendon-Driven (Proprietary Design)
Degrees of Freedom (DOF)2
Number of Joints10 (8 across four fingers, 2 in the thumb)
Mechanical
DimensionsApprox. 151mm × 67mm × 70mm
WeightApprox. 365g
Electrical & Performance
Operating Voltage24–58V
Fingertip Force10N
Tactile SensingNot included
Development
Secondary DevelopmentSupported — robotic development interfaces provided
Compatibility
Compatible PlatformUnitree G1
Ordering
Unit of SaleSingle hand (a complete robot typically uses two)
FAQ

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.

Specifications

The full sheet

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