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IRN Shaft Mounted

Shaft Mounted Gear Unit

Specially designed for the harsh and hard environment of today’s industry, the IRN Series are the best solutions for bulk material transportation, mining and cements industries.  

The shaft mounted feature allows you to directly mount the gearboxes to many different applications. The quick and easy mounting and high versatility of the IRN Series also allow quick and fast action to limit costly downtime.

Speed Range
46 to 280 rpm
Applicable Motor Power
TypeTorque (max.)Shaft Diameter
  IRN 42930 NmØ 45
  IRN 521400 NmØ 50
  IRN 622700 NmØ 60
  IRN 725000 NmØ 70
  IRN 827500 NmØ 80


  • Easy mounting
  • Backstop feature
  • Compact design
  • Large range of option


  • Belt conveyor
  • Mixers
  • Bucket conveyor
  • Screw conveyor
  • Apron feeder
  • Roller bed
  • Grain storage