Ultrafine mills also called as ultrafine grinders and vertical mill, vertical roller mills. The most famous type of ultrafine mills over China is HGM series vertical mill, vertical roller mill.

Details about HGM series vertical mill, vertical roller mill:

*** Yield: 0.5-12 t/h

***Materials can be processed: non-inflammable, non-explosive and brittle materials with Moh’s hardness under 9, the moisture under 5%.
a) Minerals, ores and rocks: calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, rock phosphate, kalium ore, pumice, coal etc.,
b) Solid waste: fly ash, coal ash, bottom ash, gravel, etc.
c) Deep-processing material: carbon black, cocoa nuts shell, carbonization, petroleum coke, etc.,

***Finished fineness: 325meshes~3000meshes

***Models: HGM80/ HGM90/ HGM100/ HGM100A/ HGM125

***Images of HGM series vertical mill, vertical roller mill: