Unitree Dex5-1 Hand for Unitree H2 (Pair)

Unitree RoboticsSKU: RB-Unt-258

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Included in this bundle

  • 1 X RB-Unt-232 - Unitree Dex5-1 Hand for Unitree H2 (Left)
  • 1 X RB-Unt-245 - Unitree Dex5-1 Hand for Unitree H2 (Right)

Description

  • Unitree Dex5-1 Hand for Unitree H2 (Pair)
  • 16 DOF for precise five-finger manipulation
  • Supports up to 4.5 kg load depending on grip orientation

The Unitree Dex5-1 Hand for Unitree H2 (Pair) offers highly advanced five-finger dexterous hands designed specifically for the H2 humanoid robot. With 16 active degrees of freedom - 4 for the thumb and 3 for each of the other fingers - these provide exceptional dexterity for complex manipulation tasks. Its micro force-controlled transmission system allows for precise interaction with objects, enabling both delicate and powerful grasps while maintaining real-time feedback for joint position, velocity, torque, temperature, and fingertip forces.

Built for precision and versatility, the Dex5-1 features a fingertip repeatability of ±1 mm, a minimum grasping diameter of 10 mm, and the ability to handle up to 4.5 kg depending on grip orientation. Operating over a wide voltage range (24 - 60 V) with high-speed communication at 1000 Hz, supports seamless integration into H2 applications.

  • 1x Unitree Dex5-1 Hand for Unitree H2 (Right)
  • 1x Unitree Dex5-1 Hand for Unitree H2 (Left)

Note: This is a self-developed repair part and cannot be purchased separately; it must be ordered together with an H2 unit.

  • 217.3 x 127.5 x 72.1 mm (Note: The final shipped version may vary.)
  • Minimum grip diameter: 10 mm
  • Fingertip Repeat Positioning Accuracy: ±1 mm

  • Compatibility: Unitree H2 Humanoid Robot
  • Orientation: Right Hand, Left Hand
  • Type: Five-Finger Dexterous Hand
  • Active Degrees of Freedom: 16
    • Thumb: 4 DOF
    • Index Finger: 3 DOF
    • Middle Finger: 3 DOF
    • Ring Finger: 3 DOF
    • Little Finger: 3 DOF
  • Transmission Mechanism:
    • 12 proprietary micro force-controlled composite transmission joints
    • 4 micro force-controlled joint gear transmissions
  • Joint Angles:
    • Thumb: Joint 0: -33.5° to 39°, Joint 1: 0° to 100°, Joint 2: 0° to 110°, Joint 3: 0° to 92°
    • Four Fingers: Joint 0: -22° to 22°, Joint 1: 0° to 90°, Joint 2: 0° to 95°, Joint 3: 0° to 81° (coupled with Joint 2)
  • Four-Finger Lateral Swing: ±22°
  • Minimum Grasping Diameter: 10 mm
  • Fingertip Repeatability: ±1 mm
  • Fingertip Force: 10 N
  • Load Capacity:
    • Palm Down, Gripping 5 cm Object: Max 3.5 kg
    • Palm Left, Gripping 5 cm Object: Max 4.5 kg
  • Operating Voltage: 24 V – 60 V
  • Quiescent Current: 0.2 A at 58 V
  • Maximum Current: 3 A at 58 V
  • Communication Interface: USB 2.0
  • Communication Rate: 1000 Hz
  • Sensor Feedback: Joint mode, position, velocity, torque, temperature, voltage/current, IMU data
  • Operating Temperature: -20°C to 60°C

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WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov.

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