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harmonic wave generator
harmonic wave generator
harmonic waveform generator
cycloidal drive vs harmonic drive
cycloidal gear vs harmonic drive

HMHD-Ⅲ Simple Unit (Super Flat & Hollow Shaft) Series Harmonic Gearing

HMHD-III series is the type pursuing flat structure to the extreme. Its axial length is half of that of the HMHS series. The flexspline adopts an ultrathin hollow flanging structure and its output side is installed with a high rigid crossed roller bearing. Harmonic waveform generator is suitable for the application with the requirement on flat design.

Feratures of HMHD-Ⅲ Simple Unit (Super Flat & Hollow Shaft) Series Strain Wave Gearing


  • Ultra-thin and Hollow structure

  • High rigidity

  • High torque capacity

  • Input/output coaxial

  • Excellent positioning accuracy and rotation accuracy of reductor harmonic drive


Competitive quality with the above advantages of (super flat & hollow shaft) series strain wave gearing, inquiry PICEA MOTION to buy harmonic drive


Feratures of HMHD-Ⅲ Simple Unit (Super Flat & Hollow Shaft) Series Strain Wave Gearing


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Contact PICEA Motion for Different Types of Harmonic Drive

Related HMHD Series Harmonic Drive Hat Type

Building B1, PICEA Group Industrial Park, Yuyuan West Road, Yutang Street, Guangming District, 518132, Shenzhen, China.
sunw400746@hansmotion.com + 86-18649687871