gyrating crusher principle

crushers peter2020 2 28 gyratory crushers the primary rock breaker most commonly used in large plants is the gyratory crusher of which a typical section is shown in fig 5 it consists essentially of a gyrating crushing head 521 working inside a crushing bowl 522...know more

soil compactionnbsp018332in geotechnical engineering soil compaction is the process in which stress is applied to a soil causes densification as air is displaced from the pores between the soil grains when stress is applied that causes densification due to water or other liquid being displaced from between the soil grains then consolidation not compaction has...know more