2012年3月28日星期三

Gyratory Crusher for sale

Gyratory Crusher

primary Gyratory Crusher also named cone crusher is a large crushing machinery, 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.view Gyratory Crusher
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. SBM holds a leading position in crushing technology with thousands of crushers installed since the inception of the SBM brand.

Gypsum powder production plants

Gyratory crushers are usually run on belt drives driven by an electric motor or diesel engine. it is used extensively throughout the aggregate and mineral processing industry. it has another name
it is mainly used to crush hard and medium hard stones in stone mining, metallurgy industry, building material, highway, railway, chemical industry, etc. The common minerals can be crushed by Gyratory Crusher are: Natural rocks Ore Minerals Granite Limestone Basalt Quartz river stone Gold ore Iron ore Copper Manganese Bauxite
In gyratory crusher, the top of the spindle with crushing cone is supported in the bushings at beam central, the bottom is placed in the eccentric hole of shaft sleeves. When Gyratory crusher works, electromotor through horizontal axis and a pair of bevel gear drives eccentric bushing rotation, when eccentric bushing turns, crushing cone does eccentric and gyratory motion around the machine centerline, makes the crushing cone surface near the crushing wall surface sometimes and leave it sometimes, thus make the ore in crushing cavity constantly getting extrusion and bending and being broken, the broken materials is discharged by weight from crushing cavity bottom.

gold mining and processing equipment

Complete Processing Equipment for mineral ,metallic-ore,non-metallic mineral ,stone ,rocks and so on materials. Our Complete Processing Equipment including crusher machine ,grinding equipment,conveyor belt,screening plant,flotation machine,concentrate machine,extraction process machines.Exxon Complete Processing Equipments have exported to Indonesia, Vietnam , Iran, India, Chile, Venezuela, Libya, Angola, Kenya, South Africa, Pakistan , Yeman, Eygpt, Nigeria, Tajikistan , Saudi Arabia , Zimbabwe, Dubai, Vietnam, Philippines
Big materials are fed to the jaw crusher evenly and gradually bu vibrating feeder through a hopper for primary crushing. After first crush, the material will transferred to impact crusher by the belt conveyor for secondary crush. The crushed materials will then transferred to vibrating screen for separating. After separating, the parts that can meet standard will be transferred away as final products while the other parts will be returned to impact crusher thus forming closed circuit.

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