Basalt is the best materials for repairing of roads, railways, airport runways. It has a compressive crushing value, corrosion resistance, asphalt adhesion colored stones, colored stones with wear, draft less.

1. Basalt ore impact crusher (impact crusher) is a company in the absorption of foreign advanced
technology, combined with domestic gravel industry specific mining conditions and developed the
latest generation crusher. It uses the latest manufacturing technology and unique structural design,
processing and end product was the cube, no tension and cracks, grain shape is quite good, can
crusher feed size of not more than 500mm, the compressive strength of not more than 350MPa of
a variety of coarse, medium, fine materials (granite, limestone, concrete, etc.) are widely used in a
variety of ore crushing, railway, highway, energy, cement, chemicals, construction and other
industries. The nesting particle size can be adjusted broken specifications diversification.
Basalt ore belongs to the mafic volcanic rocks, the rocks of the volcanic eruption spewed lava
cooled and solidified on the surface of the formation of a dense-like or foam-like structure.
Mineral composition of the basalts are mainly mafic feldspar and pyroxene, minor mineral
composition of olivine, amphibole and biotite, the rocks are dark, usually black, mostly
porphyritic texture, stomatal structure and almond common structure.
Basalt is the best materials for repairing of roads, railways, airport runways. It has a compressive
crushing value, corrosion resistance, asphalt adhesion colored stones, colored stones with wear,
draft less. It is based on the special formation and composition of basalt became a production of
"cast stone" and the highway, railway and airport runway construction projects a good raw
material of sand and gravel aggregate. In recent years, with strong development of urbanization
and infrastructure construction, the demand for raw materials of basalt is more vigorous, the basalt
investment outlook has become very clear, while its production needs to broken stone machine,
stone crusher, mining machinery and equipment provide more opportunities for development.
When the basalt transform into high-quality sand and gravel aggregate and concrete aggregate,
basalt crusher is the necessary processing equipment, it can put a chunk of hard basalt crushed into
aggregate particles, and then applied to the production of building materials.
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