Artificial sand is the important product in fields using sand and gravel aggregates.  Facing the unprecedented industrial opportunity, the enterprise of cement, sand, and concrete as well as the related industries all showed their interest in construction projects of investing in European Union standard sand maker machine. The excessive and unreasonable development of the natural sand has resulted in the shortage of resources and the serious destruction of ecological environment. The river sand resources have dried up. The traditional enterprise of mechanism sand is small in scale, poor in equipment, huge in covering area, high in pollution, low in resource utilization, and poor in the quality of the sand, which makes it not in line with the requirements of "sustainable development" and the commercial requirement of concrete sands.

From the prospect of market and investment returns, due to the shortage and the increasing prices of natural sand, as well as the double influences of traditional low-quality mechanism sand which is difficult to meet the needs, the EU standard mechanism sand produced by cobble sand maker production line with "champion" short process is attracting more and more attention and favor from customers.

Shanghai Shunky Machinery Co., Ltd, with broad industrial vision and strategic measures, takes the lead of producing high-technology, reliable, and environmentally friendly cobble sand maker production line for the manufacturer of cement, sand, concrete, and dry mortar according to the users’ characteristics of sand, ready-mixed concrete, and the dry mix mortar. This crusher adopts BHS Germany original stone sand maker system, and can process the stone of 150 mm into high-quality mechanism sand, which greatly simplifies the process, reduces sand production equipment investment, and significantly reduces the production cost. Its advanced gradation adjustment device for particle size can make the fineness adjust freely among 2.1mm to 2.9mm.