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With the reduction of natural sand and deep effect of energy conservation and environmental protection concept, the deep development and wide promotion of artificial sand gradually becomes the inevitable trend.

DSMAC hydraulic cone crusher is researched on the basis of advanced technology from foreign country. This machine is designed for the material that has higher hardness. Hydraulic cone crusher is widely used in granite, basalt, diabase, shale, quartz, pebble, limestone, iron ore, coal gangue, non-ferrous metal ore, pebbles and other material crushing.

Hydraulic cone crusher uses the new design idea, which can efficiently reduce the energy consumption and prolong its service life. At the same time, crushing chamber and other wear-resistant parts uses the high manganese material. The good design and special material has greatly prolongs the service life and reduces the energy consumption. Compared with the traditional cone crusher, the service life can be prolonged about 30% - 80%. DSMAC hydraulic cone crusher is the preferred selection in sand making line.

Nowadays, from the attribute view, the quality of artificial sand which is made of pebbles and granite is good than that made of limestone. It is the preferred material for the highway, high railway construction and high buildings. Due to the large stone hardness, the pebble stone is not easy to appear the physical change when used in the high building. The hardness is also a double-edged sword, which causes the non-breakable problem of this material. Then the abrasion of crusher parts is serious and the running cost of stone plant is increasing.