Unitree Dex2/5

Gala-style tendon-driven dexterous hand, precise control for unbeatable strength.

10‑DOF (2 actuated) 5‑finger tendon‑driven dexterous hand

Lightweight and compact

Parameters

  • Weight

    365g

  • Size

    151mm x 70mm x 63mm [1]

  • Degrees of Freedom

    Thumb×1

    Index Finger、Middle Finger、Ring Finger、Little Finger：share one DOF

  • Transmission Mechanism

    Gear‑tendon rope drive

  • Angle of Joint

    Thumb Joint 0：0~42°

    Thumb Joint 1：0~105°

    Four-Finger Joint0：0~88°

    Four-Finger Joint1：0~105°

  • Minimum fist clench time

    0.5 s

  • Minimum grip diameter

    8mm

  • Fingertip strength

    Thumb：15N

    Index finger, middle finger, ring finger, little finger: total 15 N

  • Working Voltage

    24V-60V

  • Static Current

    58V@0.1A

  • Maximum Current

    58V@1.5A

  • Communication Interface

    RS485

  • Working Temperature Range

    -20℃ ~ 60℃

  • Load Conditions ( Palm Facing Down At Room Temperature, Grasping A 5cm Round Hard Object)

    The Maximum Weight is 1.5kg

  • Load Conditions (Palm Facing Left At Room Temperature, Grasping A 5cm Round Hard Object)

    The Maximum Weight is 1.5kg

Software Function

  • Communication Rate

    1000Hz

  • Perceptual Feedback

    Joint Mode, Joint Position, Joint Velocity, Joint Torque, Joint Temperature, Voltage and Current

  • Control Feedback

    Joint Mode, Joint Position, Joint Velocity, Joint Torque, Joint Stiffness Coefficient, Joint Damping Coefficient

[1]

It is the size of the dexterous hand in flat state.

[2]

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

[3]

The product appearance is subject to change. Please refer to the final product.

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.