River stone Properties

River stone is a kind of pure natural stone, taken from the sand and gravel mountain produced by the uplift of the ancient river bed after the crustal movement thousands of years ago. It has experienced continuous extrusion and friction during the impact of mountain torrents and water transportation. During the tens of thousands of years of vicissitudes and evolution, they have been washed by waves, lost their irregular edges and corners due to the collision and friction of gravel, and were buried deep underground with sediment and remained silent for millions of years.

River stone crushing process

The main chemical composition of river stones is silicon dioxide. The quality is complex, the color is bright and simple, and it has the characteristics of natural stones such as compression resistance, wear resistance, and corrosion resistance. It is an ideal green building material. Therefore, in the river stone crushing process, jaw crushers are mostly used for primary crushing, and cone crushers are used for intermediate crushing and fine crushing.

Recommended machines for River stone crusher

According to different uses and different discharge fineness, the choice of river stone crusher will also be different.

Crawler Jaw Crusher

PE Jaw Crusher