Zhengzhou Metro is the first rail transport system in our province, to start from the beginning of 2009, completion of the transport system will promote international city Zhengzhou rail transportation system is perfect, promoting urban economic development. The project on the basis of aggregate construction, high-quality concrete aggregate used in more than half of the whole project, it is obvious, is directly related to the success or failure of gravel quality construction, so the development of metro-based transportation system, quality basic materials supply is critical, but requirements are very strict.
Aggregates by subway, concrete, cement applications particularity, so the infrastructure construction requirements for concrete gravel aggregate materials, gravel, cement and other basic materials and fineness are not the same. Vipeak Heavy new production counterattack crusher on the basis of the production process can effectively meet the needs of the production of concrete sand. The equipment is our company in the absorption of foreign advanced technology, combined with sand and gravel mining industry specific conditions and developed the latest generation crusher, the device significantly increased the amount of bankruptcy than traditional back, back-breaking new product from 100-500 tons / hour range. Yield stability improved about 30%. While wearing parts with a material impact angle crushing chamber design, low friction wear parts, the lower 30% than traditional equipment operating costs, improve service life and so on, to ensure that the project required graded gravel aggregate, for concrete gravel needs to open up a new way.
Also Vipeak Heavy Industries in gravel production, based on the original equipment on the machine crushing further development and production of a new type of integrated crusher station, with its large capacity, high efficiency, strong economy, adaptability, crushing and screening process, since conveyor contained in one of the new design approach to meet different production needs of users, Vpeak Heavy Industries is committed to be your partner satisfied!
hammer crusher,hammer mill:http://www.mill-crushers.com/Stone_Crushing/Hammer_crusher.html

With the domestic infrastructure at all levels to carry out hot, the development of the construction industry led to the rapid development of China’s building impact crusher materials market, especially in the stone applications in recent years at home, a model for building materials, decoration industry. But every year in the mining and processing of stone, cone crusher but the prevalence of stone equipment, backward technology, low product quality, processing wastes too much, causing all sorts of waste.
How efficient use of waste rock is that many of these stone stone processing factories more annoyance. Stone waste dumps can cause dust pollution, waste, etc., and occupy a larger space deal more trouble. The new mining crusher namely: Series D and production of energy-saving crusher, a high-profile listing will solve many problems of stone manufacturers, but also for many other manufacturers to bring fruitful profits, then the energy-saving crusher is how to do it ? Stone crushing process waste mainly by: jaw crusher, hammer crusher, cone crusher / Sand constitute, stone waste, waste powder after crushing, crushing, stone shaping the production process for the production of foundry sand, chemicals product fillers, architectural paint coatings and waterproofing materials. In addition, waste rock, waste powder by saving crusher coal processing can be used raymond mill for life, not only can reduce the amount of coal, sand making machine can also play a role in combustion and desulfurization to reduce the amount of SO2 escape of harmful gases, improve indoor and outdoor air quality; adding an appropriate amount in the manufacture of welding powder, slag can play a role in preventing the weld pool and air into the arc. Pulp stone processing waste rock generated through solid-liquid separation, drying can be used as a cement raw material, can be used as the production of paints, plastics, rubber, filled with raw materials.
impact crusher:http://www.mill-crushers.com/Stone_Crushing/Impact_crusher.html

With the domestic infrastructure at all levels to carry out hot, the development of the construction industry led to the rapid development of China’s building impact crusher materials market, especially in the stone applications in recent years at home, a model for building materials, decoration industry. But every year in the mining and processing of stone, but the stone crusher prevalence of stone equipment, backward technology, low product quality, processing wastes too much, causing all sorts of waste.
How efficient use of waste rock is that many of these stone stone processing factories more annoyance. Stone waste dumps can cause dust pollution, waste, etc., and occupy a larger space deal more trouble. The new mining crusher namely: Series D and production of energy-saving crusher, a high-profile listing will solve many problems of stone manufacturers, but also for many other manufacturers to bring fruitful profits, then the energy-saving crusher is how to do it ?
The energy-efficient cone crusher except in coal production has an important role in impact crusher the metallurgical industry, building materials, sand and gravel aggregate production, chemical industry, etc. The same applies. Because it supports a large crushing force, high-quality stones, high yield, high efficiency, hydraulic clean cavity system, the daily operation and low maintenance costs. And each specification crusher cavity and more, depending on the needs of the user can choose different type of chamber, in order to better adapt to user needs.
vsi crusher:http://www.mill-crushers.com/Sand_Making/VSI_Series_Vertical_Shaft_Impact_Crusher.html

Also with the mining machinery industry clusters gradually matured. Mining machinery and equipment industry is also gradually expand the application fields, while the gravel production industry investment providers, in order to produce good texture gravel aggregate, we must choose the appropriate production and processing equipment. Quality crushing production line for the development of sand and gravel production industry has brought excellent technical support. General system mainly consists of coarse sand and gravel crushing plant (including rods tone screening, jaw crusher, impact crusher, etc.), screening workshop, broken shop (cone crusher, impact crusher, etc.), sand workshop (impact crusher, sand making machine, impact crusher, etc.), check the screening workshop and semi-finished windrow, adjust windrow, finished aggregate yard, control systems and ancillary facilities and other components.
Because of the terrain varies mines or quarries, different properties of ore or rock, finished grading and quality requirements of different users can root different needs, you can mix their own processes and equipment, and increase or decrease. Discharge product size can be combined and graded according to the different needs of users. In order to provide our clients with accurate data, Zhengzhou Vipeak Heavy Machinery Co., Ltd. from sand and gravel quarry, mining site, construction sites and other multi-site survey, summed up a set of sand and gravel investment data analysis reports for Vipeak Heavy Sand and Gravel invest User Reference I hope for your benefit construction production!
mineral mill machine:http://www.mill-crushers.com/Mill_Series/YCVXO_European_Type_mill.html

Vipeak Heavy Tips, whether railroad sand, construction sand, gravel and other water conservancy sand manufacturers or investors, should be optional equipment manufacturing enterprises in the formal verification of purchase, for investors who sand stone as a basis for the construction process, must not lose the greater, buy low-quality sand, eventually leading to irreparable consequences.
In recent years, the gradual rise of sand and gravel production industry prosperity, a time to attract many investors have invested in production. For sand and gravel production industry investment on the one hand there is a strong national policy support, sand production equipment industry support for investors is also a top priority issue. With the mining machinery industry equipment production technology continues to improve, respect processing, production technology and other applications with the international advanced level of mechanical technology, is currently China's mining equipment has reached world-class level of technology.
In the economic crisis recovery period, cement and other construction materials and other infrastructure sectors will be the first to benefit. Ten measures to stimulate the economic policies of the State Council makes sand and gravel investors overwhelmed, some investors have turned to the direction of the supply rail, road and other construction of a new batch. With China in recent years, the increase in natural disasters, reconstruction projects, railway construction (including railway infrastructure, transportation, equipment manufacturing, etc.), construction (roads, bridges) cement and other raw materials and other infrastructure sectors will be the first to benefit. It is because of market trends spotted, all businesses actively investing in gravel production industry boom has come a surge.
vsi crusher:http://www.mill-crushers.com/Sand_Making/VSI_Series_Vertical_Shaft_Impact_Crusher.html