The high-speed rail drives the development of the whole country and the leap of entire country s economy, certainly, the development of the crusher will promote high-speed rail shine. by 2015, Reported data show that the crusher industry sales volume in China will reach 900 billion yuan, the annual average growth rate is about 17%, of which the exports accounted for about $ 20 billion, and will become the mining machinery crusher superpower. During the period of the economical develops rapidly, in addition to the growth of domestic demand, external demand market crusher industry will continue, and will be continue to enlarge in tis special economical development periods. According to the experts speculate that in the second half of 2013, subject to the planning of large-scale development of the western region, other regional revitalization plan and urbanization, high speed railway, highway, mining machinery and construction of nuclear power investment driven, mining machinery aggregates production equipment such as impact breaker machine optimistic, large jaw breaker sales. According to the relative data of Engineering Machinery Industry Federation show that the relevant statistics, from January to August 2013, the machinery industry completed a total industrial output value of 8.955251 trillion yuan, an increase of 35.31 percent year-on-year increase of 25.61 percentage points higher than the same period last year, the 12 sub-industry production showed a growth. 12 sub-industries, the growth rate of the mining machinery industry is the fastest, followed by mining equipment machinery industry, machinery industry, machine parts and the internal combustion engine industry. Compared with the same period last year, the growth rate of above five industries in more than 35%.
We all know that the crusher is widely used in mining, metallurgy, building materials, road, railway, water conservancy and chemical industry and many other sectors. To deepen your understanding Ken Kao is the source. Common crushing machines are winnowing mill, hammer crusher, impact crusher, roll crusher, crusher compound. Jaw crusher (jaw crusher), having large crushing ratio, uniform particle size, simple structure, reliable operation, easy maintenance, operating costs and economic characteristics. PF-I series impact crusher can process materials side length is 100 to 500 mm, the compressive strength is up to 350 MPa, great crushing ratio, cubic particles advantages of material was broken; PF-II series impact crusher machine, suitable for crushing hard materials, such as cement crusher, with a production capacity of the material advantages of small particle size. According to the data, in January-August 2011, the aggregate production equipment industry around a set of high-speed rail, subway and other infrastructure-related machinery industry faces broad market demand, will drive to promote the continuous development of the mining machinery industry. Cement making machine: Impact crusher: