Unitree Dex3-1 Three Finger Robot Hand 7 DOF Brushless Motor Force Feedback Dexterous Hand Robot Gripper End
Price:
US $5500.00 - 6500.00/ Set
MOQ:
1 set
Delivery Time:
6~8 weeks
Brand:
Unitree
Product Description
Unitree Dex3-1 Three-Finger Dexterous Hand
Product Overview
The Unitree Dex3-1 force-controlled three-finger dexterous hand offers 7 DOF with micro brushless force-control joints and full tactile sensing. Lightweight at 710 g and equipped with 33 pressure sensors, it supports precise force and position hybrid control for complex operations when paired with Unitree G1 humanoid robots.
Technical Specifications
| Parameter | Specification |
|---|---|
| Weight | 710 g |
| Size | 175 × 88 × 77 mm |
| Degrees of Freedom | 7 (Thumb 3, Index 2, Middle 2) |
| Actuation | 6 direct drive + 1 gear drive |
| Fingertip Accuracy | ±2 mm |
| Voltage | 12–58 V |
| Max Current | 10 A |
| Communication | USB 2.0 |
| Temperature Range | –20 °C to 60 °C |
| Max Grasping Load | 500 g |
| Sensors | 33 pressure sensors (9 arrays) |
| Sensing Range | 10 g – 2500 g |
Application Industry
- Humanoid robotics research
- Embodied intelligence development
- Laboratory automation
- Light industrial manipulation
- Education and demonstration platforms
Common Problems & Solutions
- Problem: Insufficient sensing for delicate objects → Solution: High-resolution tactile arrays covering palm and fingers
- Problem: Power and control compatibility → Solution: Wide 12–58 V range and USB interface
- Problem: Limited load capacity → Solution: Stable 500 g grasping with short-term high power output
Replacement Models
- Previous Unitree hand accessories
- Other force-controlled three-finger hands
Why Buy From Us
- Authentic Unitree Dex3-1
- Strong technical support for integration
- Competitive pricing
- Reliable after-sales service
Stock & Delivery Time
- Standard units: 4-6 weeks
- Special configurations: 6-8 weeks
RFQ Form
- Hand side (left/right)
- Intended robot platform
- Sensor or control requirements
- Quantity & delivery timeline
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiangjing (Shanghai) M&E Technology Co., Ltd
Location
No. 98, Fuli Road, Building 6, Baoshan District, Shanghai, China
Contact Person
Edward