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Unitree Dex3-1 Three Finger Dexterous Hand 7 DOF Force Control Robotic Hand Tactile Sensor Robot End Effector
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Unitree Dex3-1 Three Finger Dexterous Hand 7 DOF Force Control Robotic Hand Tactile Sensor Robot End Effector
  • name
  • name
  • name
  • name

Unitree Dex3-1 Three Finger Dexterous Hand 7 DOF Force Control Robotic Hand Tactile Sensor Robot End Effector

MOQ: 1 set
Price: US $5500.00 - 6500.00/ Set
Standard Packaging: Plastic box
Delivery Period: 6~8 weeks
Payment Method: T/T
Supply Capacity: 800 sets per year
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
Unitree
Model Number
Dex3-1
Weight:
710 G
Size:
175 × 88 × 77 Mm
Degrees Of Freedom:
7 (Thumb ×3, Index ×2, Middle ×2)
Accuracy:
±2 Mm
Working Voltage:
12–58 V
Working Temperature:
–20 °C To 60 °C
Maximum Load (5 Cm Round Hard Object):
500 G
Product Description
Product Overview

The Unitree Dex3-1 is a force-controlled three-finger dexterous hand designed for precise manipulation. It features 7 degrees of freedom with hybrid direct-drive and gear-drive micro brushless force-control joints, plus 33 tactile sensors. Compatible with the Unitree G1 humanoid robot, it enables complex grasping and operation tasks with high sensitivity and reliability.

Technical Specifications
Parameter Specification
Weight 710 g
Size 175 × 88 × 77 mm
Degrees of Freedom 7 (Thumb ×3, Index ×2, Middle ×2)
Transmission 6 direct-drive + 1 gear-drive micro brushless force-control joints
Fingertip Repeat Positioning Accuracy ±2 mm
Working Voltage 12–58 V
Static Current 0.2 A @ 58 V
Maximum Current 10 A
Communication Interface USB 2.0
Working Temperature –20 °C to 60 °C
Maximum Load (5 cm round hard object) 500 g
Maximum Power 400 W @ 3 s
Pressure Sensors 9 modules (total 33 sensors)
Perception Range 10 g – 2500 g
Application Industry
  • Humanoid robot research and development
  • Advanced manipulation and grasping tasks
  • Education and laboratory experiments
  • Industrial light assembly and testing
  • Embodied AI and robotics applications
Common Problems & Solutions
  • Problem: Limited tactile feedback → Solution: 33 pressure sensors with 10g–2500g perception range
  • Problem: Integration with humanoid platforms → Solution: Designed for Unitree G1 compatibility
  • Problem: Precision in fingertip positioning → Solution: ±2 mm repeat accuracy
Replacement Models
  • Other Unitree dexterous hand options
  • Alternative three-finger force-controlled hands
Why Buy From Us
  • Genuine Unitree Dex3-1 product
  • Competitive pricing with technical support
  • Assistance for G1 integration and configuration
  • Reliable spare parts availability
Stock & Delivery Time
  • Standard models: 4-6 weeks typical
  • Configured or paired systems: 6-8 weeks
RFQ Form
  • Left or right hand requirement
  • Compatibility needs (e.g., Unitree G1)
  • Application details
  • Quantity & target delivery date
Tags: 

19 Degrees of Freedom Dexterous Hand,  

23 Built-in Sensors Five-Finger Hand,  

5 kg Load Capacity Robotic Hand

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Products
PRODUCTS DETAILS
Products

Industrial Robot Arm

Welding Robot Arm

Palletizing Robot Arm

Collaborative Robot

CNC Machine

Robot Linear Track

Robot Positioner

Robot Protective Covers

Robot Dress Pack

Robot Arm Gripper

Handling Robot Arm

Assembly Robot Arm

Pick Place Robot

Painting Robot Arm

Polishing Robot

Humanoid Robot

Dexterous Hand
Unitree Dex3-1 Three Finger Dexterous Hand 7 DOF Force Control Robotic Hand Tactile Sensor Robot End Effector
  • name
  • name
  • name
  • name
Unitree Dex3-1 Three Finger Dexterous Hand 7 DOF Force Control Robotic Hand Tactile Sensor Robot End Effector
MOQ: 1 set
Price: US $5500.00 - 6500.00/ Set
Standard Packaging: Plastic box
Delivery Period: 6~8 weeks
Payment Method: T/T
Supply Capacity: 800 sets per year
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
Unitree
Model Number
Dex3-1
Weight:
710 G
Size:
175 × 88 × 77 Mm
Degrees Of Freedom:
7 (Thumb ×3, Index ×2, Middle ×2)
Accuracy:
±2 Mm
Working Voltage:
12–58 V
Working Temperature:
–20 °C To 60 °C
Maximum Load (5 Cm Round Hard Object):
500 G
Minimum Order Quantity:
1 set
Price:
US $5500.00 - 6500.00/ Set
Packaging Details:
Plastic box
Delivery Time:
6~8 weeks
Payment Terms:
T/T
Supply Ability:
800 sets per year
Product Description
Product Overview

The Unitree Dex3-1 is a force-controlled three-finger dexterous hand designed for precise manipulation. It features 7 degrees of freedom with hybrid direct-drive and gear-drive micro brushless force-control joints, plus 33 tactile sensors. Compatible with the Unitree G1 humanoid robot, it enables complex grasping and operation tasks with high sensitivity and reliability.

Technical Specifications
Parameter Specification
Weight 710 g
Size 175 × 88 × 77 mm
Degrees of Freedom 7 (Thumb ×3, Index ×2, Middle ×2)
Transmission 6 direct-drive + 1 gear-drive micro brushless force-control joints
Fingertip Repeat Positioning Accuracy ±2 mm
Working Voltage 12–58 V
Static Current 0.2 A @ 58 V
Maximum Current 10 A
Communication Interface USB 2.0
Working Temperature –20 °C to 60 °C
Maximum Load (5 cm round hard object) 500 g
Maximum Power 400 W @ 3 s
Pressure Sensors 9 modules (total 33 sensors)
Perception Range 10 g – 2500 g
Application Industry
  • Humanoid robot research and development
  • Advanced manipulation and grasping tasks
  • Education and laboratory experiments
  • Industrial light assembly and testing
  • Embodied AI and robotics applications
Common Problems & Solutions
  • Problem: Limited tactile feedback → Solution: 33 pressure sensors with 10g–2500g perception range
  • Problem: Integration with humanoid platforms → Solution: Designed for Unitree G1 compatibility
  • Problem: Precision in fingertip positioning → Solution: ±2 mm repeat accuracy
Replacement Models
  • Other Unitree dexterous hand options
  • Alternative three-finger force-controlled hands
Why Buy From Us
  • Genuine Unitree Dex3-1 product
  • Competitive pricing with technical support
  • Assistance for G1 integration and configuration
  • Reliable spare parts availability
Stock & Delivery Time
  • Standard models: 4-6 weeks typical
  • Configured or paired systems: 6-8 weeks
RFQ Form
  • Left or right hand requirement
  • Compatibility needs (e.g., Unitree G1)
  • Application details
  • Quantity & target delivery date
Tags: 

19 Degrees of Freedom Dexterous Hand,

23 Built-in Sensors Five-Finger Hand,

5 kg Load Capacity Robotic Hand

Xiangjing (Shanghai) M&E Technology Co., Ltd
No. 98, Fuli Road, Building 6, Baoshan District, Shanghai, China
Tel: 008615121023088
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