Unitree Dex3-1 Force-Controlled Three-Finger Dexterous Hand
Seven-DoF three-finger force-controlled hand with six direct-drive motors, 710 g mass and optional 33-point pressure sensing. Wide 12-58 V input and USB 2.0 control make it a drop-in research hand for humanoid manipulation.
Full specifications
| DoF | 7 |
| Active DoF | 7 |
| Fingers | 3 |
| Payload | 0.5 kg |
| Weight | 710 g |
| Tactile Sensing | 33 pressure sensors (tactile version) |
| Communication | USB 2.0 |
| Repeatability | +/-2 mm (fingertip) |
| Voltage | 12-58 V |
| Peak Power | 400 W (3 s) |
Supplier
Unitree Robotics is a Hangzhou-based developer of high-performance quadrupedal and humanoid robots, widely regarded as the global volume leader in legged robotics. Its Go, B and A series cover consumer, research and heavy industrial duty, backed by in-house joint actuators, motion-control algorithms and an open SDK ecosystem used by universities worldwide.
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