High speed railway and expressway construction is an important symbol of a country’s economic development. The strong expressway and high speed railway net contribute a lot to the country’s development. Either the express and high speed railway, or common construction industry has large demand of sand stone and concrete aggregate. This bring along more and more quarry and stone factory come into being. The stone production equipment ,or say crushing industry develop fast. The market prospect is good. But how to build a stone crushing plant, how to select equipment? Today zk corp would give you suggestions.

   The stone after blasting is of large size. So it would go the primary crusher firstly. Usually jaw crusher is selected for this process. It has high crushing strength and could completely crush. The max feeding size could be 1200mm. It has the feature of large capacity and wide adaptability of materials.

   After primary crushing, the stone require medium and fine crushing. One selection is impact crusher, the other is cone crusher. Impact crusher crush the stone with impact force through multi-angle which make the stone shaping. The final stone is of hexagonal rhombohedral and is ideal equipment for road construction. The cone crusher crush the material by squeezing and curving. The stone granule is more uniform. You could select either of them. Usually the higher hardness material would choose cone crusher, eg peddle, granite and basalt. The lower hardness material could choose impact crusher, eg limestone etc.

  The stone crushing plant mainly consist of vibrating feeder, jaw crusher, impact crusher, cone crusher and circular vibrating screen. The equipment is connected with belt conveyor which length and width could customize according the customer site. The ore is feeding to jaw crusher by vibrating feeder for primary crushing, then the coarse material come to the impact or cone crusher by belt conveyor, finally get the fine ore. The circular vibrating screen could sieve a few different specifications of stone, the unqualified stone would return to the secondary crusher for re-crushing until reach the requirement.

   The material produced by this stone crushing plant is fully accord with the standard of GB14685-2001. It is main aggregate of expressway, railway and construction industry.

The model of the equipment is according to the capacity you require, usually the capacity is 60-450t/h, the price has big difference. It is profitable to open a stone crushing plant, but is not a simple thing. About the investment and manufacturer selecting, you have to consider seriously.

   We have professional technician team and rich experience for stone crushing, grinding and could design and match equipment according the practical situation. Welcome to contact our customer service center for more information.