The Gyratory Cone Crusher is one of the main types of primary crushers in a mine ore processing or rock crushing plant, is similar in basic concept to a jaw crusher, consisting of a concave surface and a conical head; both surfaces are typically lined with manganese steel surfaces. The Mantle has a slight circular movement but does not rotate; the movement is generated by an eccentric arrangement. As with the jaw crusher, material travels downward between the two surfaces being progressively crushed until it is small enough to fall out through the gap between the two Liner surfaces.
A Gyratory cone crushers are designated in size either by the gape and mantle diameter or by the size of the receiving opening. The crushing action is caused by the closing of the gap between the mantle liner (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 closed by an eccentric on the bottom of the spindle that causes the central vertical spindle to gyrate.
Gyratory crushers can be used for primary or secondary crushing for material processing. using the gyratory sports in casing cone cavity of crushing cone to produce extrusion, fracturing and bending role to materials for crushing ore or rock of various hardness. Gyratory crusher is composed of transmission, engine base, eccentric bushing, crushing cone, center frame body, beams, original dynamic part, oil cylinder, pulley , appliances and dry oil, thin oil lubrication system components etc.
The Primary gyratory crusher is a big crushing machine which mainly used for mining ore processing. It is starts from All's-Chalmers then develops to Svedala ,Krupp,Fldsmith,Fuller Tyralo,Kemco, Kawasaki many brands, The popular models are SuperiorMK1-MKIII Series such as 42-65,50-65,54-75,62-75,60-89, 70-89,60-110
The secondary gyratory crusher is one of the most popular crusher in aggregates crushing industry, It starts from Svedala hydrocone then develop to Metso GP Series and Sandvick CH /CS series with their lastest technologies. The poupar Models at market are GP200,GP200S, GP300, GP300S, GP500, GP500S,GP11F,GP550 and Sandvik H3800/CH430/CS430,H4800/CH440/CS440, H6800/CH660/CS660, H7800/CH870, H880/CH880 as etc.