Highway Stone Crushing Technology

Basat aggregate for express highway processing:
In the highway asphalt concrete road surface, both SMA and super pave technology assign high requirement of the shape and rank of aggregate, especially to the former impact crusher processing chart cannot meet the requirement any longer. Therefore, our company put up the newest crushing and screening process chart-VSI series vertical shaft impact crusher to meet the need. The high-quality aggregate produced by this production was widely used in SMA road surface of many highways.
The features of the processing:
1.The quality of the product is very high. Content of needle plate type is no more than 5%. A debase mine in Africa adopted Jaw Crusher- Impact Crusher. But content of needle plate type is more than 10%, resulting the bad sell of its product. After using VSI Series Vertical Shaft Impact Crusher, the content of needle plate type in the product is reduced to 4.7%.
2.The production improves 50% compared with utilizing impact crusher as the final processing of crushing.
3.Because we utilize impact crusher as the secondary crusher, and Vertical Shaft Impact Crusher consumes little metal, the consumption of wear-parts reduced largely in the whole processing.