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Wuji Technology logoWuji Technology

Wuji Hand

Price
Unknown
Type
Components · Dexterous Hands
Status
Unknown
Availability
Not disclosed
Purchase
Not disclosed
Release Date
Unknown
Country/Region
Unknown
Last Verified
2026-09-12
20 DOF
Active degrees of freedom
20
Mechanical joint count
Excluding cables: 0.57–0.59 kg
Weight
5
Finger count

Wuji Hand is a five-finger dexterous robot hand with 20 active DOFs, direct-drive joints, FOC control and dual-encoder feedback for manipulation research and robot integration.

1 / 1Wuji Hand

Hardware Specification

Physical Specifications

Actuator technology
Brushless motors
Active degrees of freedom
20 DOF
Ingress Protection (IP)
IP40
Mechanical joint count
20
Materials
Aluminum alloy shell
Total degrees of freedom
20 DOF
Transmission mechanism
Self-locking rotary direct drive

Mechanical and mounting

Depth
5.0 cm
Dimension reference frame
201 mm × 75 mm × 50 mm reference frame
Length
20.1 cm
Maximum grip diameter
10.0 cm
Mounting interface
Adapter for robot-arm flange mounting
Weight
Excluding cables: 0.57–0.59 kg
Width
7.5 cm

Mechanical Structure

Dexterous Hand
Biomimetic dexterous hand
Joint Sensor Type
Dual-encoder feedback
Joint Type
Serial direct-drive rotary joints
Load Cycles
Idle gripping: ≥300000
Operating voltage
12–20 V
Rated power
Not disclosed

Compute Platform

Repeatability
1 mm
Software Algorithm
FOC vector control

Interaction and Communication

Communication
USB 2.0
External Port
USB-C device port

Development and Expansion

Operating Modes
Position control
Payload Power Supply
12 V 20 A adapter; 420 W peak for 10 ms
Secondary Development (SDK)
Wuji SDK

Commercial Status

Status
Unknown
Price
Unknown
Release Date
Unknown
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