Han's Robot Humanoid Joint Module Overview
The Han's Robot universal humanoid joint modules are six integrated actuators (sizes 11 to 32) with harmonic reducers, 6 to 178 Nm rated and 19 to 459 Nm peak torque, 0.39 to 5.8 kg weight, dual 19-bit magnetic encoders, 48 V supply and EtherCAT.
Key Specifications
Specification | Han's Robot Humanoid Joint Module |
Manufacturer | Han's Robot (Huayan Robotics) |
Model | Joint Module 11, 14, 17, 20, 25, 32 |
Category | Humanoid robot / Robot joint actuator |
11 | OD x length 55 x 65 mm, Weight 0.39 kg, Rated / peak torque 6 / 19 Nm, Max speed 30 rpm, Brake No |
14 | OD x length 62 x 75 mm, Weight 0.685 kg, Rated / peak torque 10 / 35 Nm, Max speed 30 rpm, Brake No |
17 | OD x length 72 x 85 mm, Weight 1.07 kg, Rated / peak torque 33 / 70 Nm, Max speed 30 rpm, Brake No |
20 | OD x length 84 x 98 mm, Weight 1.72 kg, Rated / peak torque 59 / 107 Nm, Max speed 30 rpm, Brake Yes |
25 | OD x length 100 x 109 mm, Weight 2.53 kg, Rated / peak torque 87 / 204 Nm, Max speed 30 rpm, Brake Yes |
32 | OD x length 132 x 148 mm, Weight 5.8 kg, Rated / peak torque 178 / 459 Nm, Max speed 20 rpm, Brake Yes |
Price | Price on request |
Price available on request. Any price is indicative, not final and may change.
Applications
Humanoid Robots
Cobots
Research Platforms
Han's Robot Humanoid Joint Module Review Summary
Each module integrates motor, harmonic reducer, dual magnetic encoders and drive in a hollow, compact unit. Six sizes run from the 0.39 kg size 11 with 6 Nm rated and 19 Nm peak torque to the 5.8 kg size 32 with 178 Nm rated and 459 Nm peak. All run on 48 V with EtherCAT, harmonic repeatability within 30 arc seconds and encoders up to 19-bit; torque sensors are optional and sizes 20 to 32 include brakes. Han's claims peak torque density above 50 Nm/kg and more than 20 years of joint development experience.
Pros
Six sizes
High torque density
Integrated drive
Hollow shaft
Cons
Low output speed (20 to 30 rpm)
Torque sensor optional
Who It Is For
It fits humanoid and cobot developers looking for ready-made integrated joints.
Full review: Han's Robot Humanoid Joint Module Review: Specs and Uses of the Harmonic Humanoid Joint Actuators








