Efficient crushing machine, also known as crushing machine, the new crushing machine, also known as third-generation Sand, the fourth generation of sand. The machine is widely used, its performance has reached international advanced level, is the most effective crushing machine, practical and reliable gravel machine, especially for the production of abrasives, refractories, cement, quartz sand, grit and other hard, crushing and broken brittle materials, is a highly efficient, energy-saving equipment gravel sand iron ore crushing machine, crushing machine than the traditional 50% energy saving, is the world's advanced equipment currently crushing machine. Crusher crushing stable and reliable performance, small size of the material, grain type uniform, large capacity, long life hammer, supporting small power, and change three fractured into two broken, process simplification, simple structure, easy maintenance, with the system sand shaping. Smooth running characteristics, a system of sand cubic shape and in line with the requirements of the national infrastructure. Sand is the third generation of a new generation of energy-saving equipment. Crusher investment lower than the same size of the traditional craft equipment 35% -50% higher than the same scale output efficiency of traditional craft equipment 35% -50%. Long-running maintenance costs also lower than the same size of the traditional craft equipment 35% -50%, widely used mechanism for sand and gravel, highway, railway environmental Crusher, stone crushing machine water conservancy, airport, construction, cement, refractory and metallurgical Industry production of high quality stone. As a natural pebble stone, from experienced crustal movement of millions of years ago after the old riverbed gravel mountain uplift produced, experiencing the impact of flash floods, water removal process of continuous extrusion, friction and formation. With the continuous development of China's construction industry, more and more stone was after a series of crushing and screening collection for the production of broken construction. Where pebbles as the main material of modern construction, after crushing often used in public construction, housing construction, paving, etc. .. cone crushing machine as pebbles sand production line in hot crushing equipment, there are many manufacturers in our country, after Years of research and development of different types of cone crusher, there are dozens more, many different types of cone crushing will inevitably make investment in building production line cobblestone customers confused, I do not know how to choose to buy. Coal crushing machine, Huaying Heavy Industries (online consultation), Shifang City Crusher provided by Zhengzhou Mining Equipment Co., Ltd. Huaying. Huaying Zhengzhou Mining Equipment Co. (www.huayingjx.com) 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. Heavy in Huaying leadership with the staff warmly welcome all inquiries negotiations to create a better future Huaying Heavy.