A trommel is a conical or cylindrical metal structure with removable rubber screens and spiral elements (screws) mounted on it. The metal structure has a polymeric protection and is designed for long-term usage.

Quartz Trade House offers a variety of trommels with modular-type rubber screening surfaces designed for sorting and primary screening of grinded products.

Field of use

Grate-discharge ball mills, central-discharge ball mills, wet autogenous grinding mills, semi-autogenous grinding mills and wet semi-autogenous grinding mills.


  • considerable increase in the time between overhauls;
  • convenience and safety of removable elements assembly/disassembly;
  • the dimensions and shape of cells can be designed under the customer’s drawings;
  • multiple industrial tests.

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