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Through the improvement of the structure, the crushing efficiency of the double cavity jaw crusher has been greatly improved Compared with the common jaw crusher, the processing ability of the double cavity jaw crusher is greatly improved, and the unit power consumption is greatly reduced

Recently, Luoyang Dahua deliverd our new developed ASD series jaw crusher to customer site on January 29th

Jaw crusher and impact crusher are now widely used in road and building construction, which are used for crushing aggregates and preparing for sand making

Hard rock mining refers to various mining techniques used to excavate hard minerals, mainly those containing metals, such as ore containing gold, silver, iron, copper, zinc, nickel, tin and lead. Following the removal of the ore from the mine, the material needs to be crushed to make extraction of the base mineral easier. Crude ore […]

In recent years mining industry have made great progress in energy saving, but mining and metallurgy industry still is high energy consumption industry

Ring Hammer Crusher   For ring hammer type crusher, it runs by high-speed rotating hammer which will impact material, it is simple in structure, big crushing ratio, high production efficiency, can be used for dry and wet crushing, ring hammer crusher is applicable for mines, cement, coal, metallurgy, building materials, road, and other departments of […]

Mine conveying equipments not only the indispensable part of the mine machinery, but also the necessary part for sand making machine, grinding machine and complete equipment

In industrial production, a variety of raw materials (such as ore, coal, stone, etc ) and a variety of primary products (such as cement, salt, monosodium glutamate, etc ) need to be separated into several levels according to the granularity, or removal moisture and impurities , to carry out the next step of processing and improve the quality of products, it is necessary

As many small mining quarries have been shut down, the large-scale mining enterprise facilities have been improved, the quality of mine equipment, performance requirements are more stringent. Therefore, with high yield, high efficiency, high quality and automation, intelligent comprehensive advantages of crushing and screening equipment in the machinery and equipment market continue to be popular. […]