Primary Superior gyratory crushers - A gyratory crusher consists of a concave sur- face and a conical head; both surfaces are typically lined with manganese steel. The top of the shaft attached to the crushing cone is supported centrally in the bushings, and the bottom of the shaft is positioned in an eccentric bushing. The feed material is crushed between the.gyratory crusher mani shaft,Crusher - WikipediaGyratory crushers can be used for primary or secondary crushing. The crushing action is caused by the closing of the gap between the mantle line (movable) mounted on the central vertical spindle and the concave liners (fixed) mounted on the main frame of the crusher. The gap is opened and.Gyratory Crushers - 911 MetallurgistOct 23, 2017 . Thus, when the eccentric is rotated by its gear train, the lower end of the main shaft is caused to gyrate (oscillate in a small circular path), and the crushing head, likewise, gyrates within the crushing chamber, progressively approaching, and receding from, each element of the cone-shaped inner surface.
Mar 17, 2017 . The Gyratory Crusher is made up of six main components, Base, Main frame and concave liners, Drive assembly, Mantle, Spider arm assembly, Oil system. . The individual components for the drive assembly, starting with the sheave is this, first the sheave which is attached to a SHAFT, on this shaft there.
May 20, 2016 . A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. There are five types of crushers; Jaw crusher, Gyratory crush.
Hydraulic main shaft adjustment for overload protection and to adjust the crushing gap to compen- sate for wear. • Low operating and maintenance costs. • Includes “Gyramatic” control system. KB 54-67. KB 63-75. BK 54-67. KB 63-89. BK 63-75. KB 63-130. KB 54-75. KB 63-114 thyssenkrupp, range of gyratory crushers.