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About
Description
Description
The Unitree Dex5-1P Tactile Hand for Unitree H1/H1-2 (Left) is a next-generation robotic hand engineered for high-performance humanoid applications, designed specifically for compatibility with the Unitree H1 and H1-2 robots. Featuring 20 degrees of freedom and individually replaceable fingers, the Dex5-1 sets a new benchmark in robotic dexterity. Each joint is designed for smooth backdrivability, eliminating the rigid, "stiff-hand" sensation and providing the fluid responsiveness required for reinforcement learning (RL) environments. Its four-finger lateral swing (±22°) enhances grip reliability, adapting intelligently to curved and irregular surfaces.
Built for both speed and sensitivity, the Dex5-1 integrates 94 tactile sensors per hand and supports secondary algorithm development, giving researchers and developers complete control down to the millimeter. High-power density hollow-cup motors, micro force-controlled transmission, and ultra-low damping joint design ensure lightning-fast reflexes and seamless motion. With fingertip positioning accuracy of ±1mm, gripping strength of up to 10N, and a load capacity of up to 4.5 kg, the hand offers both power and finesse.
From its ultra-small joint gap design that prevents snagging, to its 1000Hz communication rate and real-time perceptual feedback - including position, torque, stiffness, and IMU data - the Dex5-1 is engineered for high-fidelity interaction. Whether in academic research, advanced robotics training, or real-world manipulation tasks, the Unitree Dex5-1 delivers unmatched tactile control and adaptability.
- Unitree Dex5-1P Tactile Hand (Left)
- Designed for Unitree H1/H1-2 humanoid robots
- 20 Degrees of Freedom with Independent Finger Replacement
- 94 Tactile Sensors per Hand – Supports advanced tactile feedback
- 12 Pressure Sensors (94 pressure sensors in total)
- High-Speed Reflexes with Micro Force-Controlled Joints
- Ultra-Precise Fingertip Control with ±1mm repeat positioning accuracy
- 217.3 x 127.5 x 72.1 mm (Note: The final shipped version may vary.)
- Minimum grip diameter: 10mm
- Fingertip Repeat Positioning Accuracy: ±1mm
Sensing parameters
Software functions
- Degrees of Freedom
- Thumb x 4
- Index Finger x 3
- Middle Finger x 3
- Ring Finger x 3
- Little Finger x 3
- Transmission Mechanism
- 12 self-developed micro force-controlled composite transmission joints (enable robot to achieve tactile proprioception)
- 4 micro force-controlled joint gear transmission
- Angle of Joint
- Thumb Joint:
- Thumb Joint 0: -33.5°~39°
- Thumb Joint 1: 0°~100°
- Thumb Joint 2: 0°~110°
- Thumb Joint 3: 0°~92°
- Four-Finger Joints:
- Knuckles 0: -22°~22°
- Knuckles 1: 0°~90°
- Knuckles 2: 0°~95°
- Knuckles 3: 0°~81°(Coupling with finger joint 2)
- Thumb Joint:
- Four-Finger Lateral Swing: ±22°
- Fingertip strength: 10N
- Working Voltage: 24V ~ 60V
- Static Current: 58V at 0.2A
- Maximum Current: 58V at 3A
- Communication Interface: USB 2.0
- Working Temperature Range: -20 °C ~ 60 °C
- Load Conditions (Palm facing down at room temperature, grasping a 5cm round hard object): Maximum Weight is 3.5 kg
- Load Condition (Palm facing left at room temperature, grasping a 5cm round hard object): Maximum Weight is 4.5 kg
- Weight: 1000 g
- Number of Pressure Sensors: 12 (94 pressure sensors in total)
- Array resolution
- 2 x 5 (Palm)
- 2 x 3 (Single Finger Pad) x5
- 2 x 3 (Single Fingertip) x5
- 2 x 3 (Single Finger Root) x4
- Range of Perception: 10 g - 2500 g
- Maximum Acceptance (Unamaged): 20 kg
- Communication rate: 1000 Hz
- The number of bytes in a full packet
- Sender: 1234 bytes
- Receiver: 1270 bytes
- Perceptual feedback: Joint Mode, Joint Position, Joint Velocity, Joint Torque, Joint Temperature, Voltage and Current, imu Data
- Control feedback: Joint Mode, Joint Position, Joint Velocity, Joint Torque, Joint Stiffness Coefficient, Joint Damping Coefficient
Body Parameters
Description
Description
The Unitree Dex5-1P Tactile Hand for Unitree H1/H1-2 (Left) is a next-generation robotic hand engineered for high-performance humanoid applications, designed specifically for compatibility with the Unitree H1 and H1-2 robots. Featuring 20 degrees of freedom and individually replaceable fingers, the Dex5-1 sets a new benchmark in robotic dexterity. Each joint is designed for smooth backdrivability, eliminating the rigid, "stiff-hand" sensation and providing the fluid responsiveness required for reinforcement learning (RL) environments. Its four-finger lateral swing (±22°) enhances grip reliability, adapting intelligently to curved and irregular surfaces.
Built for both speed and sensitivity, the Dex5-1 integrates 94 tactile sensors per hand and supports secondary algorithm development, giving researchers and developers complete control down to the millimeter. High-power density hollow-cup motors, micro force-controlled transmission, and ultra-low damping joint design ensure lightning-fast reflexes and seamless motion. With fingertip positioning accuracy of ±1mm, gripping strength of up to 10N, and a load capacity of up to 4.5 kg, the hand offers both power and finesse.
From its ultra-small joint gap design that prevents snagging, to its 1000Hz communication rate and real-time perceptual feedback - including position, torque, stiffness, and IMU data - the Dex5-1 is engineered for high-fidelity interaction. Whether in academic research, advanced robotics training, or real-world manipulation tasks, the Unitree Dex5-1 delivers unmatched tactile control and adaptability.
- Unitree Dex5-1P Tactile Hand (Left)
- Designed for Unitree H1/H1-2 humanoid robots
- 20 Degrees of Freedom with Independent Finger Replacement
- 94 Tactile Sensors per Hand – Supports advanced tactile feedback
- 12 Pressure Sensors (94 pressure sensors in total)
- High-Speed Reflexes with Micro Force-Controlled Joints
- Ultra-Precise Fingertip Control with ±1mm repeat positioning accuracy
- 217.3 x 127.5 x 72.1 mm (Note: The final shipped version may vary.)
- Minimum grip diameter: 10mm
- Fingertip Repeat Positioning Accuracy: ±1mm
Sensing parameters
Software functions
- Degrees of Freedom
- Thumb x 4
- Index Finger x 3
- Middle Finger x 3
- Ring Finger x 3
- Little Finger x 3
- Transmission Mechanism
- 12 self-developed micro force-controlled composite transmission joints (enable robot to achieve tactile proprioception)
- 4 micro force-controlled joint gear transmission
- Angle of Joint
- Thumb Joint:
- Thumb Joint 0: -33.5°~39°
- Thumb Joint 1: 0°~100°
- Thumb Joint 2: 0°~110°
- Thumb Joint 3: 0°~92°
- Four-Finger Joints:
- Knuckles 0: -22°~22°
- Knuckles 1: 0°~90°
- Knuckles 2: 0°~95°
- Knuckles 3: 0°~81°(Coupling with finger joint 2)
- Thumb Joint:
- Four-Finger Lateral Swing: ±22°
- Fingertip strength: 10N
- Working Voltage: 24V ~ 60V
- Static Current: 58V at 0.2A
- Maximum Current: 58V at 3A
- Communication Interface: USB 2.0
- Working Temperature Range: -20 °C ~ 60 °C
- Load Conditions (Palm facing down at room temperature, grasping a 5cm round hard object): Maximum Weight is 3.5 kg
- Load Condition (Palm facing left at room temperature, grasping a 5cm round hard object): Maximum Weight is 4.5 kg
- Weight: 1000 g
- Number of Pressure Sensors: 12 (94 pressure sensors in total)
- Array resolution
- 2 x 5 (Palm)
- 2 x 3 (Single Finger Pad) x5
- 2 x 3 (Single Fingertip) x5
- 2 x 3 (Single Finger Root) x4
- Range of Perception: 10 g - 2500 g
- Maximum Acceptance (Unamaged): 20 kg
- Communication rate: 1000 Hz
- The number of bytes in a full packet
- Sender: 1234 bytes
- Receiver: 1270 bytes
- Perceptual feedback: Joint Mode, Joint Position, Joint Velocity, Joint Torque, Joint Temperature, Voltage and Current, imu Data
- Control feedback: Joint Mode, Joint Position, Joint Velocity, Joint Torque, Joint Stiffness Coefficient, Joint Damping Coefficient
Body Parameters
Unitree
by
Unitree
Unitree Dex5-1P Tactile Hand for Unitree H1/H1-2 (Left)
SKU:
DEX5-HANDL
- Regular price
- $25,000.00
- Sale price
- $25,000.00
- Regular price
-
- Unit price
- per
Shipping calculated at checkout.
Providing the best new Tech Experience, Energy Independence and Robotics Ways of Optimisation
Providing the best new Tech Experience, Energy Independence and Robotics Ways of Optimisation
Packaging note:
Equipment is being supplied in a manufacturer packaging
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$25 000
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