At present, with the rapid economic development, large-scale infrastructure construction such as railways and highways are also under rapid construction, especially the rapid growth of high-speed railway construction mileage in recent years. The rapid development of high-speed rail is inseparable from the investment of stone production line, and the impact crusher has also played an important role in it.
There are many kinds of crushing equipment in the stone production line, so different crushing equipment should be designed and configured according to different needs. High speed railway construction belongs to the category of high-rise buildings, and the quality requirements for sand and gravel aggregate are extremely strict. Therefore, the sand and gravel aggregate produced by simple jaw crusher and cone crusher has a relatively high content of needle and flake, which does not meet the standard.
SMMVIK Machinery has provided a new scheme for the basalt stone production line dedicated to high-speed rail, in which a vertical impact crusher is added to further crush and reshape the secondary crushing of the cone crusher, so as to reduce the needle and flake content to less than 5%. The finished aggregate produced meets the standard of sand and gravel aggregate for high-speed railway construction both in particle size and output. On the basis of secondary crushing, the vertical impact crusher uses the crushing principle of "stone beating stone" to reduce the wear of impact plate, and saves costs in various applications, so as to bring more economic benefits to customers.
The impact crusher developed by SMMVIK Machinery has many advantages. It can be used for multiple purposes. It is simple to maintain and has good performance. It can meet the different needs of users and bring great convenience to customers. Welcome new and old customers on-site inspection.
