The ERMill objective is to suppress the coupling and spacer of a conventional drive, by integrating the main pinion and bearings inside the gearbox.

  • Robust welded casing 

  • Bearings designed for a minimal lifetime of 100,000 h L10, without a23 factor, according to ISO281 

  • Gears case hardened and ground, after cutting. 

  • Self-aligning pinion for an optimal gear pattern for all working conditions.




  • Compact solution 

  • Quick installation 

  • Adaptable solution : pinion assembly / lubrication / girth gear