China's machinery industry to achieve the leap from big to strong, needs arduous efforts. The first is to nurture the development of high-end equipment manufacturing industry, which is the only way bigger and stronger machinery industry; secondly, to improve quality and efficiency of industrial development, transformation of economic development; third is to strengthen the industrial generic technology research, to enhance the mechanical industry innovation; the same time establishment of a modern industrial system, which is taking a new road to industrialization, the inevitable end.

As the hard core of the manufacturing industry, machinery industry is the national economy important industry and major pillar of the economy, which also are closely linked with the well-being of the domestic economic. With the impact of the global financial crisis reduces gradually, our country economy begins to pick up, the production scale of various metal and non-metallic minerals, cement, construction, sand and metallurgical industry also continue to expand throughout the country, which lift a climax of construction. The sand making machine play an important role in the development of China's construction industry, which has become the national economy the pillar industry creating benefit.

The construction of Chinese economic has gradually began to develop at a rapid momentum since the eighty time, no matter what industry which refers the China railway construction, highway construction, the developing of real estate, mining and water conservancy industry, they are all developing at a very fast speed. These developing trend has driven the development of an economy industrial chain, for example, the repair of Expressway, the repair of railway and the construction all need cement, gravel, sand and so on, and the product of which need mining machinery such as crushing machinery and grinding machinery. That is to say, the rapid development of gravel industry also bring the rapid development of mining machinery, such as the developing of crusher, sand making machine need in mining and gravel production. The infrastructure construction will drive the development of gravel crusher and the crushing industry.

Integrated Narration About Stone Making Plant

This stone production line is mainly composed of vibrating feeder, jaw crusher, impact crusher, vibrating screen, belt conveyor, concentrated electronic control equipments etc..The designed output generally is 50 - 500 tons/hour.In order to meet the customers different processing need, it can be equipped with cone crusher, dust removal equipment etc. It can be used for crushing and processing the hard limestone, granite, basalt, pebbles, metallurgical slag etc. rocks and materials. The product quality after crushing can completely achieve the standard GB14685-2001, can provide qualified aggregate for highway, railway, water conservancy, hydraulic power plant, building materials, urban construction etc. industries.According to different technical requirements, various types of equipment can be assorted to meet the customer's different process need.

Classification of stone production line

Stone production lines are divided into two types, gravel production line and sand production line. Of course, if the classification is different, the equipment configuration for production line must be different.The main equipments of gravel production line is crushing devices, but for sand production line it is making sand equipments.According to the hardness of the broken materials, the stone production line can be divided into one-step forming and secondary crushing stone production line. And sand production line is combined by vibrating feeder, jaw crusher,sand making machine, vibrating screen and rubber belt conveyer equipment etc..

Main equipments of stone production line.

1, For stone production line, if the hardness of broken material is no more than 320Mpa, such as granite, basaltic stone, all can apply secondary level stone production line. The main equipments are: vibrating feeder - jaw crusher (primary crushing) - stone crusher (secondary crushing, can be counterattack crusher, hammer crusher, impact crusher) - vibrating screen - finished stone, among these machines using belt conveyor for materials transmission.

2, when the material hardness is no more than 150Mpa, for saving the customers cost and improving work efficiency, generally it uses the one-step forming equipment. The main equipments are: vibrating feeder-- high efficiency compound crusher (i.e. - two-in-one crusher, through the special design it can crush large materials to the ideal size one time, generally is hammer crusher) -- vibrating screen-- finished gravel, among these machines using belt conveyor for transmitting materials.

sand making machine:http://www.crusher-machine.com/18.html

Classifiers:http://www.hxjq-crusher.com/22.html
Sand washer:http://www.hxjqchina.com/product-list_29.html