Crushing leads operation into 10th year | Pit & Quarry
A 30×55 crusher is the quarry plant's first processing touchpoint for the limestone Cardinal Aggregate mines. Once material is crushed there, it's conveyed over about 1,200 ft. to a Deister Machine Co. 6×20 triple-deck scalping screen that produces 1s, 2s and 304s. A 1515 Hazemag impact crusher is part of the plant, as well.