Dex5-1 20 DOF Dexterous Hand Five Finger Robotic Hand Tactile Sensing Robot End Effector
Price:
US $12000.00 - 18000.00/ Set
MOQ:
1 set
Delivery Time:
6~8 weeks
Brand:
Unitree
Product Description
Dex5-1 Dexterous Hand
Product Overview
The Dex5-1 is a high-performance five-finger dexterous hand designed for humanoid robots and advanced manipulation tasks. With 20 degrees of freedom (16 active + 4 passive), smooth backdrivability, and modular finger design, it enables natural, fluid grasping and supports reinforcement learning training. It is well-suited for research, humanoid platforms, and precision manipulation applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Degrees of Freedom | 20 (16 active + 4 passive) |
| Active DOF Distribution | Thumb ×4, Index/Middle/Ring/Little ×3 each |
| Weight | 1100 g |
| Size | 217.3 × 127.5 × 72.1 mm |
| Transmission | 12 micro force-controlled composite joints + 4 gear joints |
| Four-Finger Lateral Swing | ±22° |
| Minimum Grip Diameter | 10 mm |
| Fingertip Repeat Positioning Accuracy | ±1 mm |
| Fingertip Force | 10 N |
| Working Voltage | 24 V ~ 60 V |
| Communication | USB 2.0 |
| Operating Temperature | –20 °C ~ 60 °C |
| Load Capacity (Palm Down) | Max 3.5 kg (5 cm hard object) |
| Load Capacity (Palm Sideways) | Max 4.5 kg (5 cm hard object) |
Application Industry
- Humanoid robot research and development
- Reinforcement learning and AI training
- Precision assembly and manipulation
- Service robotics
- Laboratory and educational applications
Common Problems & Solutions
- Problem: Stiff, unnatural hand motion → Solution: Full joint backdrivability for smooth operation
- Problem: Limited adaptability to curved objects → Solution: ±22° four-finger lateral swing
- Problem: Difficult finger maintenance → Solution: Independently replaceable fingers
Replacement Models
- Dex5-1P (with tactile sensors)
- Other dexterous hand variants
Why Buy From Us
- Genuine Dex5-1 product
- Competitive pricing with technical support
- Integration assistance for platforms
- Reliable spare parts availability
Stock & Delivery Time
- Standard models: 4–6 weeks typical
- Configured or special versions: 6–8 weeks
RFQ Form
Please provide:
- Application type (humanoid / research / industrial)
- Left or right hand preference
- Need for tactile version (Dex5-1P)
- Quantity & target delivery date
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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