MTM Trapezium Grinder

All kinds of non-inflammable mineral materials, which grinding Mohs hardness is below level 9.3, humidity below 6%; such as cement (born clinker), coal, talc, quartz, feldspar, mica, calcite, slag, limestone, barite, potassium sulfate, bentonite, etc.


  • Low cost and high performance
  • Good stability and high reliability
  • Ideal product size
  • Trapezium Grinder Working Principle


The bulk materials are crushed to the desired size by jaw crusher. Then the materials will be sent to the storage hopper by the elevator. After vibrating feeder, materials will be even quantitatively and continuously into the indoor host grinding.

The convenient impeller adjusting device makes the gap size selected leaf powder machine end and shell can be adjusted conveniently and rapidly.