http://www.zcrusher.com/cone-crusher.html Cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness,and cone crusher is of stable structure, high efficiency, easy adjustment, and use economically, etc. The spring safety system of crusher acts as an overloading protection system that allows metals to pass through the crushing chamber so as not to damage the cone crusher.The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separated to make surereliable performance. The type of crushing chamber depends upon the size of feeding and fineness of the crushed product. The standard type(PYB) is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing. According to stave work need of Cone crusher,cone crusher is maily usely in the compressive strength not surpassing 300Mpa each kind of ore and rock to medium crush and in broken bits .this is a typical equipment of our country for crushing hard ore to medium crush and broken bits.it is widely applied.it has the charaterisrics of high reduction ratio, high output,,few powder lost, the product granularity even, strong compatibility of hard grain.

Widely applies in profession and so on petroleum, chemical industry, power plant, boiler, uses in manufacturing the reactor, the heat interchanger, the separator, the spherical tank, the oil gas storage holder, liquefies the boiler, the nuclear power reactor pressure shell, the boiler steam drum, the liquefied stone oil vapor bottle, hydroelectric power station high pressure water pipe, equipment and the component and so on water shell.

Main steel grade Carries out the standard A709(Gr36,50,50W,70W,100,100w) Q345q,Q370q,Q420q(C,D,E) 16q,16Mnq,16MnCuq 15MnVq,15MnVNq 14MnNbq GB/T 174 YB168 & YB(T)10 SPECIAL- CONDITION ASTM Main use Uses in manufacturing the riveted joint and the hitch welds the structure the highway bridge and the railroad bridge (including cross sea bridge).

Main steel grade Carries out the standard P20 718 S45C-S55C 40Cr,45-55 50Mn SM45-SM55,SM3Cr2Mo SM3Cr2Ni1Mo 2311,2378 A681 JIS G 4051 SPECIAL-CONDITION & GB711 YB/T107 SPECIAL-CONDITION Main use Uses in manufacturing various pseudo plastic mould, the high mirror surface mold, mold and so on

Main steel grade Carries out the standard M360A NM400A NM450 NM500 AFNOR Z120M12, EURONORM X120Mn12, WERKSTOFF Nbr W1.3401, OTHER STANDARD "HADFIELD", ASTM A128 Grade B2 NM360B NM400B,NM500B,NM360, DILLIDUR400V,500V,SB40,SB45,SB50, K340,K400,K500 Q/WTB WYJ RAEX WJX Main use Uses in manufacturing and processing engineering machinery and coal mine machines.