HighSpeed Gyratory Crushing > Fine Cone
HighSpeed Gyratory Crushing –> Fine Cone Crushers. Previous Next. View Larger Image. I covered briefly the development of various types of reduction crushers of the gyratory family. Below you see a gyratory reduction crusher, which introduced the cylindrical top shell, flared head, and reversible concaves. Even with the older style of straight concaves, with which this machine was