China 30-500tph Stone Crushing Plant for Hard Stone

Application
The Stone Crushing Plant mainly consists of Vibrating Feeder, Jaw Crusher, Cone Crusher or Impact Crusher, Vibrating Screen, Belt Conveyors and Control System, etc. It is capable to crush and screen limestone, marble, granite, basalt, river stone and so on to produce sand & gravels with various granularities for construction and building industry. We are able to design and manufacture complete crushing plants with capacity from 10tph to 1000tph, and to provide optimum and most economical solutions according to customers' specific requirements.
Working principle
Large stones from the hopper are continuously fed into jaw crusher through vibrating feeder for primary crushing; the crushed materials are transported to cone crusher or impact crusher for fine crushing through belt conveyor; then the output materials are transported to vibrating screen to be separated into different sizes. The end products will be transported to the final product pile and those oversized material will return to the cone crusher or impact crusher for re-crushing. This forms closed and continuously automatic cycles. The plant can be equipped with dust removing facilities to protect environment according to customers' requests.
Advantages
1. High degree of automatic operation; the entire production line requires almost no manual operation except for machine starting and stopping.
2. High productivity with low investment.
3. Regular end product granularity, good grain shape, and low powder output.
4. Adopting high advanced control system to ensure security and reliable operation of the entire production line.
Photo of Our Client's Complete Stone Crushing Plant