WUJI Hand
WUJI Hand dexterous robotic hand is a human-sized, 20-DoF dexterous robotic hand built for real-world manipulation—lightweight yet strong, shock-resistant, and ready for developers.
Available on backorder
Specifications and details:
| Weight | 0.9 kg |
|---|---|
| Dimensions | 50 × 50 × 50 cm |
| Strength [kg] | 10 kg full‑hand static grasp, 15 N fingertip |
| Number of fingers | 5 |
| Degrees of freedom, hands | 20 |
| Motor tech | Self‑locking rotary direct‑drive micro‑joints, FOC control |
| Main structural material | skeleton < 600 g |
| Manufacturer | WUJI Tech |
| Nationality | China |
| Website | http://wuji-tech.com |
Description
WUJI Hand dexterous robotic hand targets human-level manipulation with 20 active DoF—four independently controlled joints per finger—for fine, uncoupled motion. Despite its complexity, the unit weighs under 600 g, delivers ~15 N fingertip force, and supports a static grasp load around 10 kg, pairing agility with practical strength. Reliability is a core focus: WUJI cites 300,000+ grasp cycles (with internal testing up to ~1M) and a shock-resistant design that survives ~80 cm drops, aided by a twist-lock/slot structure that releases under heavy impact to protect the mechanism. For integration, the hand offers high-rate feedback (up to ~1 kHz reported) and multiple interfaces (e.g., USB / RS485 / EtherCAT options), alongside documentation and an SDK for rapid bring-up on robots and lab rigs. In short, the WUJI Hand dexterous robotic hand blends torque-dense actuation, durability, and developer tooling—positioning it for humanoids, research platforms, and advanced end-effectors where real-world robustness matters.
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