Mechanism sand promotes the development of crusher With the continuous advancement of science and technology, industrial production is increasingly relying on mechanical efficiency and convenience, especially in the gravel production. The gravel aggregate is an inseparable part of the construction project, it promotes modern reinforced concrete buildings to erects, and the flat road to extend in all directions the sand and gravel industry has made tremendous contribution for the economic construction. The sand and gravel industry is a long history of industry, now, the sand and gravel industry has become one of the basic industries supporting the national modernization. The traditional way to produce sand and gravel is very backward, especially before the reform and opening up, China s economic development was lagging behind, economic policy was austerity, and the construction of infrastructure was in a phase of stagnation. In modern society, the pursuit of production efficiency asks people begin to increasingly focus on the benefits of sand maker in the gravel production.
The mechanism begins to be used instead of the traditional river sand sand by its advantages. Mechanism sand can achieve unified specifications according to different demands and avoid the waste so the market is very broad. In the last few years, due to the economic development destroyed ecological balance, the state vigorously promote environmental protection and ecological balance protection, environmental support policies on the sand and gravel industry greatly stimulates the development of mechanisms sand. The boom of the sand will drive the development of crusher market mechanism. From the development trend of industry, improve the performance and adaptability crusher of the working environment is a major trend. Under the situation of the state is vigorously promoting infrastructure construction, crusher industry in China should seize the broad market and improve their level, make good use of the opportunity to improve the ability of independent R & D and innovation so that improve the international competitiveness of crusher product.