Unitree Dex1-1

Professional and refined

designed specifically for embodied AI applications

Extra-large stroke, powerful force, and ultimate control
Features
Industry Applications

  • Scientific Research and Education

    Courier Sorting

    Consumer Electronics

  • Industrial Automation

    New Retail

    Medicine

Product Compatibility
  • Standalone use
  • Unitree's G1 humanoid robots
  • Unitree's H1 humanoid robots
  • Unitree's R1 humanoid robots

  • Gripper Camera

  • Depth Camera (D405)

  • RGB Camera (FOV 160)

  • Communication Adapter

    (485 to USB adapter board)

Product Parameters

Gripper Parameters

  • Model

    Dex1-1

  • Dimensions

    143mm x 78mm x 67mm [1]

  • Weight

    550g

  • Stroke

    90mm

  • Gripping Force (Adjustable)

    5~120N [2]

  • Speed (Adjustable)

    50~375 mm/s [2]

  • Position Resolution (Fingertip)

    0.1mm

  • Grasp Load (Form-fitting)

    20kg [3]

  • Grasp Load (Friction)

    5kg [4]

  • Full-stroke Shortest Closing Time

    0.24s [2]

  • 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℃ ~ 60℃

  • 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

[1]

The gripper's width is 78mm when half-open. Its width is 120mm when fully open and 124.5mm when fully closed (with the side rails extended).

[2]

The listed values for speed, gripping force, and full-stroke closing time are measured under varying conditions (24V-60V) by adjusting motor stiffness, damping, and torque. These values may vary depending on the application; please refer to your specific use case.

[3]

Grasp Load (Form-fitting) refers to the maximum horizontal load the gripper can hold without losing its grip. This value may vary depending on the application; please refer to your specific use case.

[4]

Grasp Load (Friction) refers to the maximum vertical load the gripper can hold without slipping, as measured with a square steel block. This value may vary depending on the application; please refer to your specific use case.

[5]

All parameters listed above may vary in different application scenarios or with different model configurations. Please refer to your specific use case.

[6]

The product's appearance is subject to change due to ongoing upgrades and adjustments. Please refer to the actual product at the time of purchase.

This product is a civilian robot. We kindly request that all users refrain from making any dangerous modifications or using the robot in a hazardous manner.

Please visit Unitree Robotics Website for more related terms and policies, and comply with local laws and regulations.