Unitree Dex3-1
The Unitree Dex3-1 is a three-finger force-controlled dexterous hand with 7 degrees of freedom, weighing 710 g, compatible with the Unitree G1 humanoid robot.
The Dex3-1 is the simple hand in Unitree's range. A thumb with three joints and two fingers with two joints each are enough to pinch, wrap and hold most objects, with seven motors instead of the sixteen of a five-finger hand. Every joint is force-controlled, and 33 tactile sensors cover the palm, pads and tips. It weighs 710 g. The limit is load: 500 g. This is a hand for learning manipulation, not for lifting.
Pricing is available on request. Any price is indicative only, is not final and may change; contact us for a confirmed quote.
Full review: Unitree Dex3-1 Review: Specs and Uses of the Three-Finger Dexterous Hand for the G1
- Degrees of freedom: 7: thumb 3, index 2, middle 2
- Transmission: 6 direct-drive motors and 1 geared
- Weight: 710 g
- Size, flat: 175 x 88 x 77 mm
- Fingertip repeatability: ±2 mm
- Max payload: 500 g
- Working voltage: 12 to 58 V
- Maximum current: 10 A
- Communication: USB 2.0, 1000 Hz
- Working temperature: -20 to 60 °C
- Tactile sensors: 33; range 10 g to 2500 g
- Compatibility: Unitree G1 humanoid
- Price: Price on request
