CX-efficiency crushing machine (third generation sand making machine) is in absorbing foreign advanced technology, combined with domestic industry specific working conditions and the development of the latest generation of effective counter-crushing machine (sand equipment). Counterattack efficient crushing machine used for crushing all kinds of medium hardness of solid materials in the cement industry, crushing limestone, gypsum, clinker, mixed materials. Also crushing calcium phosphate, dolomite, perlite ore. It can be widely used in building materials, fertilizers, mining and refractories and other industrial sectors. Counterattack efficient crushing machine comprising: discharging a small particle size, particle type uniform, large capacity, long life hammer, supporting small power, and change three fractured into two broken, process simplification, simple structure, easy maintenance, smooth running characteristics . Sand is a new generation of energy efficient counterattack Sand. Huaying Heavy professional production Sand, sand production equipment Impact crusher, a new study produced by the third generation of heavy sand play a huge role in sand making production line. The new sand production line process: First, the stone from the feeder evenly initial jaw crusher broken, then the third-generation Sand produced into a coarse material transported by belt conveyor to the crusher for secondary crushing, crushing stone into the shaker after the screening of different specifications of stones, gravel does not meet the size requirements of feed back into the crusher again. High degree of automation of heavy sand production line sand, nesting particle size adjustable, low operating cost, large output, high-yield, finished stones uniform size, grain shape is good, in line with national high-speed material requirements. Heavy Sand production line equipment configuration is mainly based on customer specifications and production of stone and stone use to make sure that we provide pre-sale, sale and comprehensive services, based on customer production site to the configuration process, and strive to provide our customers the most reasonable and most economical production line. New Sand, Guyuan City Sand, provided by the Zhengzhou Huaying Huaying Heavy Mining Equipment Co. Huaying Zhengzhou Mining Equipment Co. (www.huayingjx.com) strong, credible, in Zhengzhou, Henan crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huaying Heavy into the brilliant and you work for a better future!