Spring cone crusher is used to the material layered select broken. The crushing chamber filled feed, play after a full range of extruded, cut and rub broken, since broken the purpose of the material to withstand the crushing chamber so broken parietal avoid direct contact with, and effectively prevent the liner mutual wear avoid materials contaminated metal pollutants, so that the vulnerability of the aircraft to reduce the wear and tear of consumable parts effectively extend the service…

Infrastructure construction is undoubtedly the top priority of the current national economic construction, and the vigorous expansion of the infrastructure construction is bound to promote the development of the mining, building materials, cement, highway and other industries, so the market requirement for the small crusher will be bigger and bigger.

The continuously developing infrastructure construction is sure to accelerate the upgrading process of small crusher industry. At…

Our ball mill has been widely used both in wet and dry process,the capacity rangs from 0.65t/h to more than 90t/h according to your need.The structure of our high-efficient and energy-saving ball mill, manufactured by our company, is different from the original ball mill. The machine body and the bottom frame is integral, so that the machine can be craned and put on the base in one step. The principle axis adopts double-row centripetal sperical roller bearing. Its energy consumption is…

So far, the super fine grinding and processing technology has already become one of the most important deep processing technologies for non-metallic mineral and other high-tech materials in various countries, and the micro powder mill, the super fine crushing processing equipment, has played an important role in this process. The super fine grinding and processing technology of our country is developing from the last century 40s, and after more than half a century’s development, so far, the…

Mobile concrete crushing plant is a multi-stage inspection of bulk materials and discharging mining equipment according to certain specifications for screening mining machinery and equipment. Mobile crusher is mainly used for metallurgy, chemical industry, building materials, water, electricity and often require removal of materials processing business, especially roads, railways, water and electricity projects flowing rock station business, users can process raw materials according to the…

Mineral resource is one of the important means of production to the survival of humans, and its remarkable characteristic is that it is the basis for China’s industrial development, and its main characteristics are that it is not renewable and its irreplaceability in short-term. Over the years, we had made some progress in tailings recycling, but how we need to improve the comprehensive utilization of tailings. The low rate of comprehensive utilization of tailings directly impacts the…

With the rapid development of our economy, especially the increasing development efforts in construction, mining, steel and other industries, the market demand of engineering machinery and equipment are increasing , such as the impact crusher, jaw crusher, impact crusher, all of them are in great market demand. In this process, the crusher shows greater demand momentum, this is because in the process of construction, all industries need the crusher equipment to provide the high quality raw…

Roller crusher can be used for coarse crushing, medium crushing, and fine crushing. For example, China produced a single roller crusher and double roller crusher with tooth surface; that the maximum feed size is up to 800-1000mm is a typical primary crusher. WMS type roller crusher produced by German is used for fine crushing and grinding.

The roller crusher with tooth surface and grooved is generally used for coarse crushing or medium crushing soft and hard materials. Smooth roller…

Fote cone crusher is a kind of advanced symons crusher, which is of high-power, large crushing ratio and high production rate. It is developed on the bases of the digestion and absorption of various types of cone crushers with international advanced level. Its structure is obviously different with the traditional cone crusher in the aspect of design, and it has concentrated all the main advantages of other types of known crushers so far. Fote cone crusher is suitable for fine crushing and…

At present, China’s powder industry is in the booming period, and the market demands for micro powder crushing technology and micro powder are increasing sharply, especially the markets of the developed countries are being gradually open, and our country completely has the potential to be the powerful nation with micro powder crushing technology. Today, Chinese micro powder mill enterprises are making high quality products with scientific management, excelsior manufacturing process,…

With the continuous improvement of technology, the types of cone crusher are diversiform and its application field is wider and wider. The cone crusher is playing a more and more important role in crusher industry, so if the crusher enterprises want to set the cone crusher as their hit product, they must create their own unique performance advantages. The market prospect of cone crusher is rather promising, and more and more manufacturers begin to produce the cone crusher. At present,…

Coal is composed primarily of carbon along with variable quantities of other elements, chiefly sulphur, hydrogen, oxygen and nitrogen. Coal is a readily combustible black or brownish-black sedimentary rock normally occurring in rock strata in layers or veins called coal beds. The harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure.

The extracted raw coal pellet is initially uncovered to a…

Construction materials are increasingly judged by their ecological characteristics. Concrete recycling gains importance because it protects natural resources and eliminates the need for disposal by using the readily available concrete as an aggregate source for new concrete or other applications. According to a 2004 FHWA study, 38 states recycle concrete as an aggregate base; 11 recycle it into new portland cement concrete. The states that do use recycled concrete aggregate (RCA) in new…

Fote jaw crusher as coarse broken equipment for ore crushing and other hard materials, has large crushing ratio, high capacity, even granularity, simple structure, easy to maintenance and low production costs. Movable jaw plate of diesel jaw crusher touches with the material when it is working, and jaw plate often suffers a greater load. In the process of materials entering into the jaw crusher, there often may be difficult to crush objects having special firm such as stones or iron, if…

It is understood that with the increasing strength of mining exploitation, the artificial machinery can no longer satisfy the demand of the market, and the intelligent machinery has become the pursuit of crusher manufacturer. Although our country has already mastered the production technology of mining crushing equipment, compared with advanced mini stone crusher production technology, we still have certain gap, and there is still a long way to go if we want to catch up with the latest…

Infrastructure construction is undoubtedly the top priority of the current national economic construction, and the vigorous expansion of the infrastructure construction is bound to promote the development of the mining, building materials, cement, highway and other industries, so the market requirement for the small crusher will be bigger and bigger.

The continuously developing infrastructure construction is sure to accelerate the upgrading process of small crusher industry. At…

The impact crusher is a kind of high efficiency and low consumption crusher, which is also called sand making machine. Its performance plays an irreplaceable role in all kinds of fine broken equipment, and it is the most effective, practical and reliable gravel machine.

Then we will analyze the vertical shaft impact crusher’s impact principle. The impact crusher adopts “rock stone” from the hit crushing principle, stone falling into…

At present, China’s powder industry is in the booming period, and the market demands for micro powder crushing technology and micro powder are increasing sharply, especially the markets of the developed countries are being gradually open, and our country completely has the potential to be the powerful nation with micro powder crushing technology. Today, Chinese micro powder mill enterprises are making high quality products with scientific management, excelsior manufacturing process,…

The stone production line equipment, hammer crusher, must be firmly fixed when it is installed. It is because that the hammer crusher is used for crushing stones, and it will produce a great vibration during its working process. The hammerhead is the most easily worn parts. For it is based on the impact energy that is generated by high speed rotation to crush the stones, it will certainly be frayed due to the impact and grinding effects of the stones. The abrasion of hammerhead is related to…

The market of cone crushing machinery manufacturing industry is very broad in China, and it includes various industries, such as mining, construction, water conservancy, metallurgy, coal mine, glass etc. At present, according to different uses, the domestic existing cone crusher can be divided into coarse crushing, intermediate crushing and fine crushing three types, and their working principles are roughly Fote, while their structures are different to some extent, so customers should choose…