Contact Us

Harmonic Reducer

Our strain wave reducers deliver superior performance with rigidity 10% above industry standards and over 30% increased meshing tooth count. They offer a long service life of up to 50,000 hours for reliable robotic operation.

Introduce

High-Precision Motion Control Powered by Patented Tooth Profile

Haozhi Harmonic Reducers consist of three core components: the Wave Generator, Flexspline (FS), and Circular Spline (CS). Utilizing an innovative patented tooth profile (Patent No. CN104819267A) designed via curve mapping theory, our reducers enable up to 30% of teeth to mesh simultaneously—double the capacity of conventional involute gear profiles. This breakthrough design significantly enhances torsional rigidity, positional accuracy, and torque capacity by over 30%, offering superior reliability for high-end applications.

Features

Engineered for Superior Rigidity, Accuracy, and Efficiency

Leveraging patented tooth profile technology and high-precision manufacturing, Haozhi Harmonic Reducers achieve exceptional mesh density, low wear, and minimal noise to ensure smooth, long-lasting performance.

  • High Tooth Engagement & High Torque Capacity

    With up to 30% of total teeth meshing simultaneously, the force is evenly distributed, boosting torsional rigidity and output torque by over 30% compared to traditional designs.

  • High Transmission Accuracy & Long Service Life

    Uniform tooth surface wear and high-precision tooth engagement effectively minimize hysteresis loss, ensuring exceptional positioning accuracy and an extended operational lifespan.

  • Smooth Transmission & Low Noise

    The continuous elastic meshing process guarantees smooth, impact-free motion transmission, maintaining low noise and minimal vibration even at high input speeds.

Video

Take a Closer Look

Applications

Powering Every Sector

Haozhi Harmonic Reducers are widely applied across industrial, service, and advanced equipment industries where high precision, high power density, and compact installation spaces are strictly required.

  • Cobots

  • CNC Machining & Precision Rotary Tables

    Widely integrated into CNC machine tool rotary heads, indexing tables, and tool changers, ensuring exact dynamic positioning and stable torque output during heavy machining.

  • Semiconductor & Automated Handling Equipment

    Suitable for semiconductor wafer transport, AGVs/AMRs, and electronic assembly lines, delivering reliable, quiet, and highly efficient operation in demanding environments.

Model Topology

Choose Your Configuration

  • High Torque
    Robot Joint Module
    Harmonic Reducer
    • Zero backlash for ultimate positioning
    • Compact, ultra-flat structural design
    • High torque capacity (>42% increase)
    • Extended lifespan up to 10,000+ hours
    Robot Joint Module Featured Image

    Precision-Engineered All-in-One Robot Joint Modules.Integrated with high-rigidity harmonic reducers, cogging-free torque motors, dual absolute encoders, and smart drives, Haozhi Robot Joint Modules deliver unmatched precision, ultra-low vibration, and exceptional stability for next-generation collaborative and humanoid robotics.

    View Details
  • High Torque
    DHD Type
    Harmonic Reducer
    • Zero backlash for ultimate positioning
    • Compact, ultra-flat structural design
    • High torque capacity (>42% increase)
    • Extended lifespan up to 10,000+ hours
    DHD Type Featured Image

    Engineered for absolute precision. The highly rigid CHSG series provides exceptional torque capacity and zero backlash for the most demanding collaborative and industrial robotic applications.

    View Details
Model Topology
Downloads

Technical Downloads

Access detailed specifications, integration guidelines, and 3D CAD models to accelerate your product development cycle.

  • Joint Module Catalog
    PDF • 2.60 MB
  • Robot Rochure
    PDF • 1.35 MB
Custom

Tell Us Your
Application & Torque.

We Engineer the Drive

We combine proven, reliable components with tailored mechanical and electrical interfaces to solve your exact drive system requirements. By perfectly matching standard reliability with individual customization, we deliver your customer-specific solutions quickly and flexibly.

Get Started
Get In Touch

Build Your Next Joint With Us.

    Get in Touch With Haozhi