Processing Capacity of Medium Crushing: 115-1200 (t/h) Processing Capacity of Fine Crushing: 45-750 (t/h) Luoyang Dahua supplies single cylinder cone crusher and multi cylinder cone crusher. Cone crusher is used for medium and fine crushing of hard materials, like granite, basalt, cobble. Hydraulic cone crusher has high crushing ratio, automatic iron passing function, overload protection, lower maintenance cost than impact crusher.