Generally speaking, the traditional stone aggregates need coarse crushing, medium crushing and fine crushing, and the suitable crushing machine is selected according to the stone feeding size, finished products requirement and other factors. The common used crushers are jaw crusher, impact crusher, cone crusher, and sand and stone shaping machine, i.e. sand making machine, which is used for the stone crushing and shaping, like limestone, granite, marble, iron ore, cobble and so on.

How many tons of stone can be crushed by the crusher one day? According to the stone granularity and shape, the crushers have many types, and even the same series of crusher with different type has the different production capacity. 

1. Jaw crusher. Jaw crusher is the primary crushing machine, which can break the stone into small piece, its processing capacity is 125-1500t/h.

2. Impact crusher. Impact crusher is the secondary crushing machine. It is used to take further processing for the qualified stone that crushed through the jaw crusher. Its processing capacity is 46-860t/h.

3. Cone crusher. Cone crusher is the tertiary crushing machine after impact crusher, which is used to process the small stone crushed by the impact crusher into finer one. Its processing capacity is 55-1100t/h.

4. Sand making machine. Sand making machine is a kind of sand and stone production equipment. It works together with impact crusher or cone crusher, the production capacity is 24-715t/h.

Recent years, Luoyang Dahua pay attention to strengthen technical and research ability, focus on the equipment technical innovation, through complete upgrade, optimize structure, and improve technology to enhance the working efficiency, reduce labor intensity and save production cost.