Ring hammer crusher main purposes: This series ring hammer crusher is suitable for crushing all kinds of brittle materials such as coal, coal dry stone, coke, slag, shale, loose limestone. The compressive strength of the material does not exceed 10MPa, the surface water is not more than 8%. Winnowing hammer crusher used in building materials, brick, coal, metallurgy, mining, power, light industry and other industrial sectors jaw crusher manufacturer, for pulverized coal, shale, cinder, carbon, lime, cement clinker , bentonite and in hard brittle materials. Crushing ore crusher is an indispensable process equipment, including jaw crusher is particularly famous. Jaw crusher through constant practice and improvement of Henan jaw crusher, the structure is substantially the same, but because of jaw crusher has a simple structure, reliable, easy to manufacture, easy maintenance, low cost, etc. Shandong jaw crusher , it is still widely used for sand and gravel, mineral processing, building materials and other fields. Broken jaw in the mine are typically used for hard or medium hard ore coarse broken, the broken, there are crushing in small-scale mining production. Note: This jaw crusher jaw broken commonly known, in fact, both are the same meaning to a crusher equipment. The jaw crusher advantages: crushing ratio, even granularity, simple structure, reliable operation, easy maintenance, low operating costs. Henan jaw crusher _ Lei Machinery (certified) _ jaw crusher provided by Zhengzhou Machinery Co., Ltd. Lei. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Lei machinery leadership with the staff warmly welcome all inquiries negotiations to create the better future Lei machinery.