The optimum gearbox in a matter of seconds

Are you looking for a quick and easy route to the optimum drive solution? Our SIZING ASSISTANT suggests the most suitable gearbox from the WITTENSTEIN alpha portfolio based on your application data or the required motor.


Your benefits

  • Efficient online sizing within seconds
  • Quick selection of planetary gearboxes SP+, TP+ and NP series as well as V-Drive worm gearbox-family – further products available soon
  • No need to log in
  • Convenient and intuitive user interface
  • Automatic comparison of the motor and gearbox geometry
  • Dimension sheet and CAD data with a single click
  • User friendly comparison function
  • Direct request for nonbinding quotation after selection process


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We produce 80% of our core product right here in the USA, and our engineers can assist with design, sizing and technical support.
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