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Extruder Gearbox RXP EST

This range of extruder gearboxes are – as the name would suggest – gearboxes designed for the extruder industry. They are designed to be used on machines with single screw extruder control.


  • Specially designed Extruder Gearbox
  • Ratios from 4/1 up to 142/1
  • Torques from 2900 nm to 86,000 nm
  • Powers from 4.1 kw up to 2,402 kw
  • Thrust bearings from 29414E to 29452E
  • Strong, robust design

The RXP-EST range of extruder gearboxes are innovative, have front screw extraction and thrust bearings on its’ flanged mounting output.

Extruder screw diameters from 30–300 mm can be accommodated by this exciting range of extruder gearboxes.

If you are looking for extruder gearboxes, get in touch today to see what STM UK can do for you!


For further information including Catalogues, Installation Manuals, Parts Lists or 2D/3D drawings please follow the links below:

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Extruder Gearbox

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