2010年10月22日星期五

Basalt Crusher

Basalt quarry is a common extrusive volcanic rock. It is usually grey to black and fine-grained due to rapid cooling of lava at the surface of a planet. this may be porphyritic containing larger crystals in a fine matrix, or vesicular, or frothy scoria. Unweathered basalt colour is black or grey.
In basalt quarry, what we usually used in basalt mining are basalt crusher. Usually basalt is used as buiding materials for road, railway, runway, so we must crush basalt into such size of basalt particle.
basalt crusher is the most important crushing equipment in basalt mining quarry.
The design of a stone crushing production line is usually decided by several factors:
1) raw materials to be crushed
2) The hardness, percentage of Si, moisture percentage of the raw materials
3) The average size of the raw materials before entering into the crushing system
4Requested product sizes, percentage of the sizes, and their usage
5) hour capacity of the crushing line

basalt crusher manufactured by SBM can meet different clients in mining and quarrying industry. As a major Basalt crushing equipment manufacturer, SBM has developed metal Basalt equipment, nonmetal Basalt equipment and other quarry crushing equipment.


In the highway asphalt concrete road surface, both SMA and Super pave technology need high requirement of the shape and rank of aggregate. Especially to the content of needle plate type in the basalt, the former impact crusher processing chart cannot meet the requirement any longer. Therefore, our company puts up the newest crushing and screening processing chart-VI series of Vertical Shaft Impact Crusher to meet the need. The high-quality aggregate produced by this production line is widely used in road surface of many highways.

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