Conical Springs

Conical springs are used as a standard suspension and damping element in international bogie technique. They are installed usually in sets of 4 per bogie axle. In common used with the same stiffness in lateral and longitudinal direction it is equally possible to adjust different stiffness values.

Conical Springs


  • Able to to bear heavy loads
  • High damping values
  • Large deflection values possible
  • Present in many size variations
  • Individual interface geometries possible
  • Tailor made, if necessary


  • Size from Ø150 mm up to Ø280 diameter available
  • Stiffness values from 450 N/mm up to 1200 N/mm available
  • Static deflection up to 70mm possible