USE OF CRUSHED STONE SCREENINGS IN HIGHWAY …
primary crushing system to reduce the product to sizes less than 125-150 mm (5-6 in). The crushed material is transported directly to secondary crushers, or to a surge-pile and then passed through secondary crushers. Secondary crushers may be classified as one of the following types: 1. Cone and gyratory, 2. Jaw, 3. Roll, 4. Impact, 5 ...Web
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