Hard stone crusher machine,aggregate crushing plant,gravel crushing line-Kefid Machinery

Granite is known as "the king of rock" because it has uniform structure, solid quality, beautiful color, good durability. It is a high-quality building stone, can be used from roof to floor in the building. Moreover, after crushing, it can be made into cement or rock for dam filling. Besides, granite is not easily weathered, nice-looking in color. Its color and lustre can keep more than one hundred years, so it is not only widely used as advanced architectural decoration, ground floor in hall but also the first choice for outdoor sculpture. Compared with the ceramics or other synthetic material, granite is much rare. So granite floor can greatly increase the value of real estate. And natural granite countertops have distinct temperature tolerance, is the preferred choice for all kinds of construction plate production.

Basalt is internationally recognized as the best material for construction of highway, railway, and airport runway because of its strong pressure resistance, low crushing value, strong corrosion resistance and good asphalt adhesion. Moreover, basalt is good aggregate for high-rise building lightweight concrete. It has many and hard porosity. Blending it in concrete can save the concrete weight without weakening any strength. Meanwhile, it also has the characteristics of sound and heat insulation. All the above advantages make basalt super favored by building material market. The high demand for raw basalt proves that it is a bright investment in basalt crushing project.

CLASSIC DESIGN OF CRUSHING LINE

Secondary high efficiency
hydraulic cone crusher

The cone crusher crush the stone from the stockpile and then the crushed stone is trans- ported to the vibrating screen. After screening, the bigger stone is brought back to the stockpile and smaller stone is transported to tertiary crusher.

Primary heavy duty
jaw crusher

The jaw crusher is fed by the vibrating feeder continuously, and does the primary crushing process for the comp- lete line. The crushed stone will be transported to the vibrating screen to separate or to the stockpile before secondary crusher.

Tertiary good performance hydraulic
impact crusher/VSI sand making machine

The impact crusher/VSI sand making machine will take the stones coming from the cone crusher, and do the tertiary crush and reshape work. The products come out from the impact crusher/VSI sand making machine will go to the screen to separate.