Progressive activator lining
Improved impact energy in the first grinding compartment

The progressive lifting shape of the lining is ideal for the grinding process in the first compartment. Here the material is ground using grinding balls with a larger diameter. The activator lining transports the grinding balls upwards with minimum slippage, thus producing optimum impact energy.

Technical details

  • Greater lifting heights produce higher impact energy
  • Distribution of the ball load, so that the material is moved effectively into the material bed
  • Controlled wear of the lining as a result of the grinding balls rolling over the lifters: The profile and effectiveness of the liner remain unchanged