الوصف

Quarry crusher is widely applied in many industries such as mining, metallurgy, construction, highway, railway, water conservancy and chemicals production. The current widely used crushing machinery are jaw crusher, impact crusher, vertical shaft impact crusher, hammer crusher, roller crusher and combination crusher, etc. Jaw crusher ( primary quarry crusher) is used for coarse, medium and fine crushing towards different stones and ores with compression strength between **7 and **5MPa. It is with high crushing ratio, even size, simple structure, stable running, easy maintenance and low running consumption. Impact crusher ( secondary quarry crusher) can handle different materials with size no more than **0mm and compression strength below **0 Mpa. Because of its special and good performance, it is widely used in stone crushing process in fields such as highway construction, water conservancy and construction. Hammer crusher ( primary quarry crusher) is one of the main equipments used for fine crushing limestone, coal and other brittle materials below medium hardness in industries such as metallurgy, construction, chemicals production and water conservancy, etc. It has features such as high ratio, high capacity and even size, etc. Sand-Making-Machine is applied to crush and shape soft, medium hard and high hard materials. It is widely used to process various ores, cement, refractory, bauxite clinker, carborundum, raw glass, machinery-made construction sand, stone and other metallurgical slag. It has higher output by comparing with other crushers.