We would like to inform you that we will be closed from 23.12.2025 up to and including 02.01.2026.
We would like to thank you for the continued mutual cooperation. It has been a pleasure, and we look forward to working with you again next year.
We wish you a merry Christmas and a happy New Year. May 2026 bring you happiness, health and success, both professionally and personally.
Harmonic Drive SE
Immerse yourself in the world of Harmonic Drive® actuation technology – with the new catalogues for solutions from the fields of mechanics and mechatronics. All information at a glance: from gears with output bearings to customised complete solutions.
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Technical Support Sales
Direct contact
Fon: +49 6431 5008 234
Are you looking for a technical solution for your requirements or would you like to request a quote? Our technical support team will be happy to help and advise you. Get in touch with us directly.
E-Mail: technicalsupport@harmonicdrive.de
Technical Customer Service
Direct contact
Fon: +49 6431 5008 793
Please contact our technical customer service if you have any questions about repairs, returning a defective product or the status of your service order.
Please use the form „Return Material Authorization/RMA“ for returns. Registration of the return under:
E-Mail: service@harmonicdrive.de
Spare Parts Service
Direct contact
Fon: +49 6431 5008 793
Our spare parts service team will be happy to answer any questions you may have about spare parts. In this case, please contact us directly:
E-Mail: ersatzteilservice@harmonicdrive.de
