B02C2/06 Crushing or disintegrating by gyratory or cone crushers Lester R Macleod Gyratory crusher with hydraulic means for adjusting crusher head.

The Size of a Jaw Crusher is defined by Jaw Crusher Operating Principles Eccentric rotation causes the main-shaft and the head.

Patent EP0093069A2 - Anti-spin device for cone crusher - Google 2 Nov 1983 An anti-spin device for a cone Chat Now; cause of cone crusher headspin cause of cone crusher headspin,

01/01/  · Primary crushers are solidly built to receive large lumps of rock directly from the mines and designed for large tonnage throughputs. Basically, gyratory crushers consist of a fixed solid conical shell or bowl (also called concaves) and a solid cone within the bowl called a breaking head (Figure 5.1).The breaking head is fixed to a central spindle, which is hydraulically

PDF | Cone crushers are commonly used for secondary and tertiary crusher at unusually high eccentric speeds the head-spin effect becomes 

The head nut assembly for gyratory crusher which includes a shaft 6065698, Anti-spin method and apparatus for conical/gyratory crushers 

Trio cone crushers, available through the Weir Group, shaft – design sees the entire shaft rotate eccentrically along with the head, 

Reliable cone crusher with crushing capacities varying from 120 to 300 mt/h. Roller bearing design, superior hydraulic system, dynamic CSS. UPPER HEAD SHAFT C) BOWL LINER D)

cone head from spinning when the crusher is running empty. During crushing the brake allows the cone head to rotate slowly to the right (clockwise) but not in the Cone Crushers: The Suppliers' Perspective hydraulic anti-spin system that reduces manganese wear costs,

Anti-spin device for cone crusher. - REXNORD INC. CLAIMS 1. An anti-spin device for a cone crusher having a stationary spindle (62) and a gyrating crusher head (36) driven by an eccentric (20) and running within a stationary crusher bowl (48), said anti-spin device comprising: an elastomeric body (80) fastened to one of said spindle and said crusher head; a member (70)

A method and apparatus for counteracting spin of the crusher head on cone or gyratory crushers is provided. An annular rubber muscle element is secured relative to said bowl frame and positioned between the bowl frame and a surface of the head, and which can be selectively placed into contact under pressure with the surface of the head to prevent spin during start up but which is then released