VSI series vertical shaft impact crusher Features: 1 simple and reasonable structure, low operating costs. 2. crushing rate, energy saving. 3. With crushing, coarse grinding function. The moisture content of materials subject to little effect, moisture content up to 8%. 5. More suitable for crushing medium-hard, extra-hard materials. 6. Excellent product shape, a cube, flakiness content is very low. 7. impeller from lining wear small, easy maintenance. 8. work noise below 75 db (db level). Jaw crusher, primary crushing device of choice, with a crushing ratio, even granularity, simple structure, reliable operation, easy maintenance, operating costs and economic characteristics of hammer crusher machinery, it is widely used in mining, smelting , building material, highway, railway, water conservancy and chemical industry and many other sectors. Jaw crusher is the use of compression and bending two jaw plate materials, rough broken or broken in various hardness materials broken machinery. Its broken body from the fixed jaw plate and movable jaw plate Henan hammer crusher, jaw plate close to the time when the two materials Jibei broken jaw when the two left the nesting population is less than a block of material discharged from the bottom. It's broken jaw crusher crushing operation is carried out intermittently. This crusher due to simple, reliable and can be broken advantages of hard materials are widely used in mineral processing, building materials, silicate and ceramics and other industrial sectors, and cone crusher compared to the anti-hammer crusher, jaw crusher hammer crusher less investment, less refined stone tablets, low production costs. Compared with the hammer crusher, wear-resistant parts using a long time, high efficiency, small post-investment. Hammer Crusher Factory, Lei Machinery (certified), hammer crusher provided by Zhengzhou Machinery Co., Ltd. Lei. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (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, the maximum Limits to meet customer needs. In Lei machinery leadership with the staff warmly welcome all inquiries negotiations to create the better future Lei machinery.