Unitree R1 Dex1-1 Gripper (Standard Version)
- Dex1-1 Robotic Gripper – Includes 1 × Dex1-1 Gripper designed for precise object grasping and manipulation with the Unitree R1 humanoid robot.
- D405 Camera Mount Included – Comes with a dedicated mounting bracket for the Intel RealSense D405 depth camera. (D405 camera is not included.) The bracket can also be adapted for mounting other compatible cameras.
- Complete Accessory Kit – Includes all required cables and installation accessories for seamless integration.
- Supports Secondary Development – Provides robot development interfaces for AI research, custom programming, and robotics application development.
- Single Gripper Package – The package contains one gripper unit. A complete humanoid robot configuration typically requires two grippers.
- Trusted dealerDirect manufacturer partnership
- Pan-India deliveryInsured shipping, all states
- Post-sale supportTraining + service included
What makes it work
Unitree R1 Dex1-1 Gripper — Standard
Professional and refined — designed specifically for embodied AI applications. Extra-large stroke, powerful force, and ultimate control.
Extra-Large Stroke, Powerful Force, Ultimate Control
The Unitree R1 Dex1-1 Gripper Standard Version is a professional, refined gripper designed specifically for embodied AI applications. It ships with the Dex1-1 gripper itself, a complimentary dedicated mounting bracket for the D405 camera (the D405 depth camera itself is not included — this bracket is provided so customers can devise their own methods to secure other types of cameras), and cables and other accessories. It fully supports secondary development, with robot development interfaces provided.
Four Pillars of the Dex1-1 Standard
Built for Precision Manipulation
Ready for Research, Industry & Beyond
Standalone, or Across the Unitree Humanoid Lineup
Dex1-1 — Parameter Overview
Dex1-1 Standard — Complete Specification
| Specification | Details |
|---|---|
| Gripper Parameters | |
| Model | Dex1-1 |
| Dimensions | 143mm × 78mm × 67mm |
| Weight | 550g |
| Stroke | 90mm |
| Gripping Force (Adjustable) | 5–120N |
| Speed (Adjustable) | 50–375 mm/s |
| Position Resolution (Fingertip) | 0.1mm |
| Grasp Load (Form-Fitting) | 20kg |
| Grasp Load (Friction) | 5kg |
| Full-Stroke Shortest Closing Time | 0.24s |
| Jaw Length | 80mm |
| Motor Parameters | |
| Communication Protocol | High-speed 485 |
| Communication Baud Rate | 6Mbps |
| Communication Control Frequency | 1000Hz |
| Operating Voltage | 24V–64V (24/48VDC recommended) |
| Static Current | 0.03A |
| Peak Line Current | 3.5A |
| Motor Peak Torque | 5N·m |
| Motor Maximum Speed | 27rad/s (with 64V power supply) |
| Recommended Operating Environment | -20°C ~ 60°C |
| Motor Reduction Ratio | 1:25 |
| Motor Encoder Resolution | 15bit |
| Motor Encoder Type | Absolute encoder |
| Motor Status Feedback | Angle, Angular Velocity, Torque, Temperature |
| Motor Control Instruction | Angle, Angular Velocity, Torque, Stiffness, Damping |
| Camera Configuration | |
| RGB Camera | Not included |
| D405 Depth Camera | Not included |
| D405 Camera Mount | Complimentary dedicated mount included (camera not included) |
| 485 to USB Adapter Board | Not included on Standard version |
| Ordering | |
| Unit of Sale | Single gripper (a humanoid unit generally uses two) |
| Installation | Self-install onto robot body; installation tutorial provided |
| Repair Accessory | Also sold as a repair accessory |
| Compatibility | |
| Compatible Platforms | Standalone use · Unitree R1 · Unitree G1 · Unitree H2 |
Common Questions — Dex1-1 Standard
Does this include a camera?
No. The Standard version includes a complimentary dedicated mounting bracket for the D405 camera, but the D405 depth camera itself is not included — the bracket lets you secure your own choice of camera. For a version with an RGB camera included, see the Pro version.
Does this listing include both grippers?
No. This is the price and information for one gripper. A humanoid unit generally comes with two grippers.
Do I need to install this myself?
Yes. The gripper is not shipped pre-installed on the robot body — you install it yourself onto the R1, G1, or H2. An installation tutorial is provided and is simple to learn.
Can this be used without a humanoid robot?
Yes, the Dex1-1 can be purchased and used independently, or with the R1, G1, or H2 robot body.
How much force and payload can it handle?
It offers an adjustable gripping force of 5–120N, a form-fitting grasp load of 20kg, and a friction grasp load of 5kg.
Is this available as a repair part?
Yes, the Dex1-1 gripper is also sold as a repair accessory.
The full sheet
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