Unitree Dex5-1P Tactile Robotic Hand — Left Mount (for H2 Robot)

Description

Description

• Unitree Dex5-1P Tactile Hand for Unitree H2 (Left)
• 16 DOF for precise five-finger manipulation
• Tactile sensing with real-time force and motion feedback
• Supports up to 4.5 kg load depending on grip orientation

The Unitree Dex5-1P Tactile Hand for Unitree H2 (Left) is the advanced tactile version of the Dex5-1 five-finger dexterous hand, designed specifically for the H2 humanoid robot. It offers 16 active degrees of freedom—4 for the thumb and 3 for each of the other fingers—providing unmatched dexterity for complex manipulation tasks. The hand features a micro force-controlled transmission system with 12 proprietary composite joints, enabling precise, tactile-aware interaction with objects. Real-time feedback includes joint position, velocity, torque, temperature, voltage/current, and fingertip forces, allowing for fine-grained control and reliable operation.

The Dex5-1P incorporates 12 array sensors with a total of 94 pressure points across the palm and fingers, delivering accurate tactile sensing over a range of 10 g to 2.5 kg, with a maximum force tolerance of 20 kg. The array resolution covers the palm and individual fingers, enabling nuanced pressure detection for delicate manipulation tasks. With a fingertip repeatability of ±1 mm, a minimum grasping diameter of 10 mm, and load capacities up to 4.5 kg depending on grip orientation, this hand combines strength, precision, and tactile awareness. Operating on 24–60 V with high-speed 1000 Hz communication, it seamlessly integrates into H2 applications. This left-hand unit is sold individually, and most H2 setups include two tactile hands. Please specify left or right when ordering.

View moreWhat’s Included

• 1x Unitree Dex5-1P Tactile 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. Please specify left or right hand when ordering.

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• Model: Dex5-1P Hand
• Compatibility: Unitree H2 Humanoid Robot
• Orientation: Left Hand
• Type: Five-Finger Dexterous Tactile 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:
  • 12 micro force-controlled composite joints
  • 4 micro force-controlled joint gear transmissions
• Fingertip Repeatability: ±1 mm
• Minimum Grasping Diameter: 10 mm
• Fingertip Force: 10 N
• Four-Finger Lateral Swing: ±22°
• Load Capacity:
  • Palm Down, Gripping 5 cm Object: Max 3.5 kg
  • Palm Left, Gripping 5 cm Object: Max 4.5 kg
• Operating Voltage: 24–60 V
• Quiescent Current: 0.2 A @ 58 V
• Maximum Current: 3 A @ 58 V
• Communication Interface: USB 2.0
• Communication Rate: 1000 Hz
• Operating Temperature Range: -20°C to 60°C
• Sensor Feedback: Joint mode, position, velocity, torque, temperature, voltage/current, sensor pressure values, sensor temperature values, IMU data
• Tactile Sensors: 12 array sensors (total 94 pressure points)
  • Array Resolution:
    • Palm: 2 × 5
    • Single Fingertip (x5 fingers): 2 × 3
    • Finger Base (x4 fingers): 2 × 3
• Sensing Range: 10 g – 2.5 kg
• Maximum Force Tolerance: 20 kg

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