Small Gyratory Crushers - Mineral Processing & Extractive MetallurgyOct 23, 2016 . The Allis-Chalmers (Type R) Small Gyratory Reduction Crusher is . The Type R Crusher is built with cast steel main frame and top shell; heavy.a shell for a gyratory crusher,Gyratory Crushers - Mineral Processing & Extractive MetallurgyFeb 17, 2016 . 1 Gyratory Crushers; 2 Gyratory Crusher Capacity Tables; 3 Small Gyratory .. In the Gyratory crusher, the spider, top shell and bottom are.
a shell for a gyratory crusher