Toothed roll crusher is also called teeth roll crusher, which is also a kind of roll crusher. Toothed roll crusher has two relatively rotating rollers with sharp teeth on them.
The mobile crusher and screener equipment are basically stationary crushing and screening equipment that are mounted on a mobile wheeled or tracked platform.
Impact crusher can deal with the coarse, medium and fine materials (granite, limestone, concrete, etc.) which have less than 500mm side length and less than 350MPa compressive strength.