The use of large primary crushers made secondary crushing necessary, but this department was taken care of nicely by the existing lines of standard gyratory machines. In commercial crushed stone plants, there was gradual increase in the number of products, but generally a sufficient demand existed for the coarser grades for ballast
Lippmann can offer a jaw crusher or impactor that can fit your application for primary and secondary stage crushing. No matter what the application or demand of product Lippmann has a solution for your project.
A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust.. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can
Sagrex's Marche Les Dames quarry uses a mobile primary and stationary secondary crusher to meet demand The tracked new jaw plant was delivered to the Marche Les Dames quarry as a primary crusher to supply reduced material to the quarry's stationary secondary unit, which in combination crush 600,000tonnes of
Primary Coal Crushers Grow to Meet Demand Coal “The single roll crusher with its 6:1 ratio of reduction is ideal for reducing perform primary and secondary crushing, or secondary and tertiary crushing Edmiston G. and Daskivich B., Application of Crusher Types, Coal Prep