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First
HMCG Series Harmonic Drive Cup Type
HMCG consists of three basic components: flexible gear, rigid gear and wave generator. The flexible China harmonic reducer is a cup-shaped standard structure, and its input shaft directly cooperates with the inner hole of wave generator and connects with it through flat key or fastening screw.
HMCG Series Harmonic Drive Cup Type
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Second
HMHG Series Harmonic Drive Hat Type
HMHG series flexspline belongs to hollow flanging standard structure and the whole structure is compact. Its input shaft connects with inner hole of wave generator through Oldham coupling.The China harmonic reducer can be used in two methods:circular spline is fixed and flexspline doesoutput; or flexspline is fixed and circular spline does output.
HMHG Series Harmonic Drive Hat Type
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Third
HMCD Series Harmonic Drive Cup Type
HMCD series, with a commitment to light weight and compact size of harmonic gear transmission, not only inherits the advantages of traditional products, but also realizes bold shape design based on the market demands. The overall harmonic drive China model adopts super-flat structure that is light and compact, so it is very suitable to be used as robot end joint and client reducer.
HMCD Series Harmonic Drive Cup Type
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Fouth
HMHD Series Harmonic Drive Hat Type
HMHD series is the type pursuing flat structure to the extreme. Its axial length is half of that of HMHG series. The flexspline adopts ultrathin hollow flanging structure and its output side is installed with high rigid crossed roller bearing.This harmonic drive China model is suitable for the application with requirement on flat design.
HMHD Series Harmonic Drive Hat Type
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Picea Motion is a subsidiary of Han's Laser Technology Industry Group Co., Ltd. As one of the leading harmonic drive manufacturers, we specialized in the R&D, production and sale of Harmonic Drives. Our headquarter is located in Shenzhen, with branch harmonic drive distributors in Beijing, Suzhou and so on. Our harmonic drive distributors and China harmonic reducer businesses over the world. After years of growth, harmonic drive company Picea Motion is a leading harmonic drive manufacturer with a very high reputation In China. We strive to become the most reliable harmonic drive expert in the world.


With more than 500 clients, we provide kinds of harmonic drive China models over the world as harmonic drive company. Our china harmonic reducers are mainly used in Robots, Aerospace, Communication Equipment, Semi-Conductor processing equipment, medical equipment, testing and analytical equipment, etc. Han's Motion Insist Virya and Ingenuity, improving the value and service of the product always.


Learn More About PICEA Motion
Picea Motion Is A Top-tier Harmonic Drive Manufacturer
Strong Professional China Harmonic Drive Technologies
Excellent R&D And Management Teams with Harmonic Drive Manufacturers
Batches Of World First-Class Processing And Testing Equipment An Industrial Robot Engineering Labora
Harmonic Drive Distributors Have Close Industry-University-Research Collaboration With Tokyo Univers
Why Harmonic Drives Are the Hidden Technology Powering Next-Generation Humanoid Robots
Mar 30, 2026
Why Harmonic Drives Are the Hidden Technology Powering Next-Generation Humanoid Robots
When you watch recent demos of Figure 01 or Tesla’s Optimus smoothly picking up an egg or making a cup of coffee, it’s easy to focus on the AI and computer vision. But for mechanical engineers and r...
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Why Harmonic Drives Are Essential for Robotics Applications
Mar 27, 2026
Why Harmonic Drives Are Essential for Robotics Applications
IntroductionModern robotics demands:High precisionCompact jointsLightweight designZero backlash motionThis is why harmonic drives (strain wave gears) have become a standard solution in robotic systems...
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Harmonic Drive vs Planetary Gearbox: Which is Better for Precision Motion?
Mar 25, 2026
Harmonic Drive vs Planetary Gearbox: Which is Better for Precision Motion?
IntroductionWhen selecting a precision transmission system, engineers often face a fundamental question:Should you choose a harmonic drive (strain wave gear) or a planetary gearbox?Both technologies a...
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Building B1, PICEA Group Industrial Park, No.1 Yuyuan West Road, Yutang Street, Guangming District, 518132, Shenzhen, China.
lihy401353@piceamotion.com +8615603061887