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Pierini Redutores tool

PR Select

Technical reducer selection

Choose the line, enter the application data and proceed with sizing.

  • Guided sizing Pick a line and proceed with clear technical parameters.
  • Safety factor Check references to validate the application.
  • Pierini guide Quick specification guidance by model.

PR Select

Lines in the selector

  • PR worm gear reducer
    PR PR worm gear reducer Made in Brazil — up to 25 hp
  • WXMR worm gear reducer
    WXMR WXMR worm gear reducer Up to 10 hp
  • R coaxial reducer
    R R coaxial reducer Helical gears — coaxial shafts
  • F parallel-shaft reducer
    F F parallel-shaft reducer Helical gears — parallel shafts
  • K bevel reducer
    K K bevel reducer Bevel gears — orthogonal shafts
  • SA hybrid reducer
    SA SA hybrid reducer Worm + helical gears — orthogonal shafts