Mobile crushing and screening plants can screen out four specifications of aggregates and provide more fine mixtures. Mobile screening plant is also called mobile screening station or mobile screen,
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.
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.