Crushing is the low-energy phase of the comminution process, and grinding is the high-energy phase. Crushed products for direct use are known as aggregates, which are hard inert materials used for mixing various-sized fragments with a cementing material to form concrete or mortar.

Aggregates are used in commercial centers, homes, airports, highways,dams,and streets. When aggregates from natural deposits were not available, they were made from rocks by hammer and chisel, or sometimes even in a mortar pestle, and later in crushers developed for the purpose.

The whole secret of the efficient reduction of material lies in a suitable crushing unit of the right capacity. This, I suppose, is obvious, but when one looks at some of the reduction plants in operation one is inclined to the belief that obviousness of such a statement has escaped at least a few. The best way to reduce any material is also the cheapest:the energy must be priportioned to the work in hand, otherwise either the work is not being done property or energy is being wasted.

During the second half of the 19th century,investors responded with jaw and gyratory crushers that are still used today,among them the blake jaw crusher that was patented in 1858 and the Gates gyratory crusher that was patented in 1881.

By 1850,Smooth double rolls for grinding ores driven by 15-kw motors were operating at 50 rpm and grinding 60tpd of siliceous ores. These rolls had come a long way from the ones that Taylor used in Cornwall in 1805. From 1890 to 1910, the cyanide and flotation process were established, and reliable fine crusher were required to grind ores at high rates to less than 5 mm, which was suitable then for ball mill feed. Roll crushers were the answer, and models were built that were stronger and more compact than those previously available and operated at high speed. By 1925, rolls were 1.8m in diameter and 0.53 m wide and were powered by 112-Kw motors.They typically ground siliceous ore to -3mm.

17-12-2011 om 04:18 geschreven door annazhao356  

It is needed to be noticed that an ore is usually composed of several minerals which have different physical properties and sometimes those are differences are big. When this type of ores is crushed, the minerals in it are crushed differently. Some of them are crushed to thick particles while the others are crushed to fine ones. And the phenomenon is called selective crush. The key reason for the occurrence of selective crush is that the mechanical property in each mineral is big and the property of crushing machine also has influence on it. For example, Impact crusher, Jaw crusher and autogenous mill are easy to create selective crush. And it should be noticed that it is important in mineral separation. For example, toward those ores whose useful minerals are easier to be mud than gangues, their granularities which possess useful disintegrated minerals should be distinguished without waiting for the whole ores are grinded to the same granularity for it is good for reducing overcrushing.

After understood the mechanical property of the ores and force application situation of crushing equipments, it should be considered that the force application method of crusher should fit the property of the ores and then there will be good crushing effect. Toward the hard ores, crush them by adopting bending and impact for grinding and stripping will damage the equipment seriously. Toward those fragile ores, bending and splitting is better. If choose grinding and stripping, there will be too much extra-fine powder. Toward those tough or extra-tough ores, it is reasonable to adopt grinding and stripping crush. For the dynam property of the materials is different, the crushing equipments for them are various.

16-12-2011 om 02:10 geschreven door annazhao356  

As an experienced manufacturer of various mining machinery equipment, Henan Hongxing Mining Machinery Co., Ltd. can also supply customers with an extensive range of high-quality crusher spares or crusher parts.

Our company specializes in the production and supply of various kinds of crusher parts, and the following is a brief introduction on the spare parts of different types of crushers:

1) Jaw crusher/Jaw breaker spares: toggle plate, wear parts, rack, shafts, bearings, fixings, hydraulic system, movable jaw plate, fixed jaw plate, wedges, wear plates, and tension rod, etc.

2) Cone crusher spares: sealing mechanism, hydraulic system, wear parts, eccentric mechanism, mantles, concaves, lining plates, mainframe, upper frame, crushing wall, locknut, adjusting bolts, shafts, counter shafts, filters, gear/pinion, bearings, and cylinders, etc.

3) Impact crusher spares: plate hammers, lining plates, shafts, rotors, bearings, grinding rails, swing beam rails, and labyrinth seal, etc.

4) Ball crusher/Ball mill spares: steel ball, ball crusher lining plate and so on

(Note: In order to meet different customers’ requirements, we can also manufacture crusher parts of various sizes and various materials in accordance with customers’ drawings and models.)

16-12-2011 om 02:10 geschreven door annazhao356  

In the purpose of information technology era and green industry, mobile crushing station has become the new and main generation of crushers. Exactly speaking, the mobile crusher should be referred to as mobile crushing plant, as it is equipped with discharge device and some other ancillary facilities besides crushers. According to different mobile functions, the mobile crushing plant can be classified into fully-mobile type, semi-mobile type and portable type. The three types of mobile crushing plant have different working conditions.

The fully-mobile crushing plant can also be called self-propelled crushing plant. In accordance with different moving modes, it can be divided into crawler type, rubber-tyred type and walking type. The flexibility degrees are different for the three types of moving modes. Thus, they have different uses. Generally speaking, the crawler type mobile crushing plant can work in coordination with excavators. However, it is restricted by the heavy machine body, so it has a relatively small processing capacity. Currently, its largest known capacity is 1000t/h. The rubber-tyred type and the walking type can only work under relatively fixed conditions. Unlike the crawler type mobile crushing plant, they can not work in coordination with excavators. However, they have large processing capacity, which can reach up to 2000-3000t/h.

The semi-mobile crushing plant can move by means of some external forces. Material feeding and discharging can be completed on the same platform for some semi-mobile crushers, while some can not. At present, the largest semi-mobile crushing plant in the world is found in a copper ore of Chile, whose processing capacity has reached up to 9600t/h. Basically speaking, the semi-mobile crushing plant is elevated on the ground dispensing with solid concrete foundation. Therefore, it can be uses as long as the carrying capacity to the ground is not less than 250KPa.

The portable crusher plant, also known as modular crushing plant, is a kind of structure between the fixed crushing plant and mobile crushing plant. It can be disassembled into several parts. Its size and weight are in line with the crane’s lifting capacity and the trailer’s bearing capacity. The time it takes to relocate the portable crushing plant depends on the preparation, disassembling degree, and relocation distance, etc.

16-12-2011 om 02:10 geschreven door annazhao356  

Macadam streets took the place of cobblestoned and setted streets, then into tarmac, at last, in the early of the 20th century changed into asphalt. Nevertheless, cobble stones can be found in historic places, although there had modern transportation. Even in Europe, cobblestones are applied in pavement in some old villages. In recent years, Cobblestones have frequently used in the pavement of streets in Europe. Cobblestone’s surface is noisy that become an advantage for pedestrians to notice approaching vehicles.(jaw crusher) This machine employs the crushing chamber shape and crushing principle of thin strip, which make cracked effect among particles, so that evidently add the cube proportion of finished product and lessen the needle schistose cobblestone. The grade becomes more symmetrical.

Our company can manufacture and supply all kinds of crushing plant, jaw crusher, impact crusher, limestone crusher, coal crusher, hammer crusher, barite crusher and so on. Our products are produced with wide applications, bothe in mining and in teh construction industry. Welcome your inquiry!

16-12-2011 om 02:08 geschreven door annazhao356  

In the construction field, there exist various types of recycled materials. Especially at present, our government is energetically advocating resource conservation. Thus, recycled materials for reuse is of vital importance.

The materials listed below can be used as recycled materials in construction. Blast furnace slag can be used as an additive to cement concrete. Reclaimed asphalt pavement can be used as aggregate for bituminous concrete. Recycled glass can also be used as aggregate in bituminous concrete and subbase course. Recycled plastic lumber products can be used as rest area furnishings. Silica fume can be used as an additive to cement concrete. Rubberized asphalt can be used in stress absorbing membrane interlayers and hot poured joint sealers.

As a matter of fact, the goal of recycled materials for reuse is quite difficult to achieve, and we still have a long way to go. It should be put into practice by each enterprise in various fields. As one of the dominant manufacturers of mining machinery equipment, our equipment plays quite an important role in recycled materials for reuse. Through the integration of both policy guidance and market mechanism, the requirement on recycled materials for reuse is being taken seriously. At the same time, the market investment and financing patterns will be updated as well. Under the action of various crushing and screening equipment, many waste materials like construction waste can be processed as recycled materials for reuse, which boost the progress of resource conservation.

16-12-2011 om 02:08 geschreven door annazhao356  

Dust collector (also called dust catcher) plays a significant role in sand dust removal. It is designed on the basis of foreign advanced technology and further optimal design. The dust collector is equipped with high-quality accessories and featured with low running resistance, which ensures dust effects and easy maintenance as well.

The working principle of dust catcher for sand dust removal is as follows: During the operational process of sand washing machine, the electric motor drives the V-belt(belt conveyor), reducer and the gear reducing to make the impeller move sand from the hopper into the washing machine. Through the process of impeller grinding and dust distilling, the water vapour layer will be broken, thus reaching the function of dewatering. Meanwhile, in order to make water flow and at the same time get off the dust or other impurities, some extra water has to be added. Thus, the dust as well as impurities can be discharged by the wahsthrough, finishing the cleaning process. The clean sand get out by the impeller and then into the discharge opening, so the sand washing function is completed.

The sand washer designed by our company can effectively clean the mixed sand so as to improve the quality of the final sand. It is usually applied in combination with sand making machine. On the part of sand dust removal, it is mainly used in washing, grinding and dehydrating in stone quarries, construction sites, hydroelectric station, dam, and glass manufacturing, etc.

16-12-2011 om 02:07 geschreven door annazhao356  

Compared with primary crusher installation, to design fine crushing circuits is a little more difficult. Various equipment options are available, and the installation and maintenance requirements of each equipment are different. When designing the equipment, the designer must take many factors into consideration. For example, a designer should configure the equipment and structures into a balanced, economical plant design. In order to match the most economical supporting structures and buildings, screens, feeders, bins, conveyors and crushers must all be interfaced with them.

Generally speaking, an open-circuit crusher is easier to design and lay out in comparison with a closed-circuit design, as an open-circuit crusher requires fewer equipment items and structures. For most secondary and tertiary operations, cone crushers are definitely the ideal equipment. Recently, water-flush cone crushers have been introduced for the application of secondary and tertiary crushing. Above all, water-flush cone crushers require careful design of the water systems. Henan Hongxing Mining Machinery has designed and developed three types of cone crushers so as to meet different customers’ various actual production demands. The three types involve spring cone crusher, hydraulic cone crusher and Symons cone crusher.

Vibrating screen will be used in the application of secondary and tertiary crushing to remove fine materials before using the secondary crushers. In order to effectively control the final product size, tertiary screens will be used by closed-circuit crushers. In the process of the installations of these large-size machines, the secondary and tertiary crushers, and the screens are located separately in different areas. Besides, just like the primary jaw crushers, different types of fine crushers should strictly adhere to the accurate technical parameters.

16-12-2011 om 02:04 geschreven door annazhao356  

Looking at the international market, high annual production value of mining machinery, which shows that China's mining machinery industry is still a relatively broad overseas markets, and international mining machinery producing country in comparison, still pregnant with great potential for development. But how to enter and occupy the overseas market is worth our consideration.

Scientific and technological innovation determines the level of a country's long-term development of industrial manufacturing. China developed countries in innovation and international manufacturing standards, there are still gaps, so big domestic challenges.

Gap between domestic and foreign mining machinery are many reasons, including market demand is the underlying objective of different reasons. Europe and America, the required specifications of large mining machinery, automated way Imagine high, mobile. China's current blossom everywhere in the mine are small, just to be launched soon, less investment, short supply of market making shoddy, low skills, high energy consumption, serious pollution of the environment of mining machinery products have entered, but these devices often only low price to capture the market, so the gap with international advanced level significantly.

Although the species from the industry, output analysis, China has formed a relatively complete variety and a certain number of mining machinery producer. But in essence, in high-quality, advanced technology and economic power still can not be considered production. To the existing basis, regardless of industry, enterprise, whether the whole host of production or parts production; should be to 'strong' direction to work on.

Henan Hongxing Mining Machinery Co., Ltd., adhering to the 'ideas determine, integrity cast of wealth' business philosophy, in the manufacture of mining machinery and equipment continued innovation. Continuously improve the company's innovative mechanisms to encourage scientific and technological personnel, and creating an innovative research team adopted a 'going out, please come in' approach, active and relevant national research institutions and colleges have a long term relationship. So far, the company already has mill machinery Institute, Institute of mineral machinery, processing equipment, research, three national research. R & D ranks forefront of the industry, was the industry as 'the birthplace of new products.'

'Customer satisfaction' is the star power and innovative machine basis. Hongxing machines to join dozens of mining equipment manufacturing industry set, experience and high-tech applications, as well as celebrities who strive for excellence, and innovative spirit, making our products meet customer satisfaction; In addition the company has a rich experience , skilled sales and service team and perfect sales service network, providing customers with dedicated pre-service and professional technical support. Technological innovation, management innovation, seek leapfrog development in China mining machinery is Hongxing's constant pursuit.

16-12-2011 om 02:01 geschreven door annazhao356  

In terms of limestone mining, it is a very complicated process, and different types of mining equipment will be needed. During the mining process, limestone will be crushed into different particle sizes. Before mining, the first important step is related to blasting. For limestone mining, the following machines are needed, including Stone crusher, Primary jaw crusher, hammer crusher, and roll crusher, etc. Limestone crushing plant is mainly responsible for processing the coarse materials into fine particles, and then sieving out different grain sizes as required by customers.

Generally speaking, the limestone crushing plant mainly includes limestone crushers and limestone mills or other related limestone crushing machines. If the raw limestone is bigger than the input size of your grinding mill, it should be crushed first. An impact crusher (sand maker) should be used. It can crush materials with compressive strength less than 350MPa. And this type of limestone crusher can process limestone with particle sizes ranging from 1m to 25mm. Limestone is the important raw material to make cement in cement plant. It is finally made into powder through crushing and grinding processes.

Henan Hongxing Mining Machinery is a professional manufacturer and supplier of limestone mining equipment. We supply various types of mining equipment and meanwhile design a complete set of limestone crushing plant in accordance with customers’ demands. As a result of our quality equipment and sincere service, our limestone mining equipment has enjoyed a high reputation and at the same time been exported to many countries around the world. For more information, welcome to contact us!

16-12-2011 om 02:01 geschreven door annazhao356  

Generating set for the crushing plant plays quite a significant role. In order to explain the importance of the generating set, we will take stone crushing plant for example in this passage. The new type stone crushing plant is designed and developed by our company, and it belongs to a new comprehensive mobile crushing station or portable crusher for efficient mobile crushing. It can eliminate the obstacles of the construction sites, and meanwhile is adaptable to all mobile crushing needs. Thus, the mobile stone crushing plant brings a new range of business opportunities for most contractors, quarry operators and mine owners for recycling and mining applications. The mobile crushing plant mainly includes three series, including mobile jaw crusher, mobile impact crusher and mobile cone crusher. What’s more, our aim is to bring great economic benefits to customers to the greatest extent with minimum investment. Therefore, the portable crusher is definitely an ideal choice for customers.

The superior product performance of mobile crushing plant series:

a. Vibrating feeder, Belt conveyor and Vibrating screen are all in one.

b. Fine Jaw crusher, Impact crusher and Cone crusher.

c. Vehicle electric generating set, electric motors and control box are all included.

d. Easy installation and convenient operation.

16-12-2011 om 02:00 geschreven door annazhao356  

With the call for 'Low carbon, innovation, environmental protection' posed in 12th China International Stone Fair, stone industry begains to marching into modernization, and industrial restructruing bursts out.

According to this theme in the fair, contains the direction of future development of stone industry, which is also this 'influence the world power of China's stone industry - Top Ten Influential Enterprises' selection out of the development of enterprises with the notion. with this tendency, China crusher market and related stone industry are required to make differences to meet the society's demands. Fine jaw crusher, VSI impact crusher, hydralic cone crusher all show up. Nowadays, the competition in crusher industry pays more attention to development of energy saving cycle model, innovative products, developing the brand, to enter the capital market ... 'Green industry' becomes the top spot.

For survival in the industry restructuring, we must change the way development of the industry, two of which focus is industrial upgrading, adjusting industrial layout to meet the needs of urban development , to rely on products, technology and management innovation, from the traditional industry to modern stone industry development. New technology and new rule are necessary. Besides development of individual new machine, the whole production line such as stone production line, cement production line, sand making productoin line are also important. We must grasp the quality of stone crushing plant, sand maker, Raymond mill, cement mill and all others. In reality, produced by powder processing, is not only a major source of pollution stone industry, and because of the growing shortage of landfill sites, it has become limited the further development of the entire stone industry problems.

13-12-2011 om 07:17 geschreven door annazhao356  

In stone crushing line, there are jaw crusher, impact crusher, vibrating feeder, vibrating screen, belt conveyor and others. The primary crusher was formerly the custom to consider one set of product gradation, or screen analysis, curves as being suitable to represent the products of both primary (unscreened) and secondary (screened) feeds, making no allowance ore the undersize material which is always present, to some extent, in quarry-run and mine-run materials. The average quarry does not produce as much on this undersize rock as the average mine, but the usual practice in mining operations is to scalp off most of the undersize ahead of the primary crusher. For example, jaw crusher usually is used as primary crusher, primary jaw crusher. We are the professional manufacturer of complete set of crushing plant. Our jaw crusher, impact crusher, cone crusher, hammer crusher, and also belt conveyor are all in excellent quality with low price and enjoy good reputation at home and abroad.

13-12-2011 om 07:16 geschreven door annazhao356  

With the rapid development of science and technology in the 21st century, new industries are booming, the marketing competition become fiercer. The emerging and rapid development of e-business advanced the revolution of traditional industries; it gave a new lease of life and new direction to industries including mining machinery industry.

As the famous machinery brand, Henan Hongxing has its own e-business group. E-business widely changed our work over the past years, many potential buyers can reach our machinery and equipment such as crusher, sand maker, cement production line, ore beneficiation equipment through e-business, it also made commodity circulation quicker and easier. With one click of the mouse, the buyers can send their orders to us, e-business streamlines our business transactions, making them quicker, simpler and more economical. The sustainable development of E-business in China's offered new marketing mode- network marketing for manufacturers. The difference between network marketing and traditional marketing is that networking marketing operates mainly on internet, while traditional marketing run through sales personnel.

Nowadays, e-business platform on the network marketing, such as using alibaba business platform to release the propaganda enterprise products is exerted to establish business connections and trade profits. Based on thie platform, our jaw crusher, impact crusher, ball mill, Raymond mill, flotation machine, dryer and other mamchines have greater business markets.

13-12-2011 om 07:16 geschreven door annazhao356  

Grinder mill Crushed limestone processed can be applied in many fields,and have achieved substantial economic benefits.limestone milling processing industries gradually development in recent years.

Limestone is Mainly a sedimentary rock composed of calcite. Are distributed throughout the country, while the fine texture of the surface and more exposed, vulnerable to exploitation and development of low-cost and easier processing and utilization. Limestone is the largest cement manufacturing applications industry. Cement manufacturing industry has a considerable advantage, since the since the invention of cement, cement products as a main material of construction and has 180-year history. Even in highly developed science and technology of today, do not come up with alternatives, so the investment grinder mill production line for processing of limestone for cement manufacturing is a good way to obtain economic benefits.

In addition the limestone can be used in the manufacture of glass, soda ash, caustic soda, etc., iron with limestone for flux, except gangue, slag making material to do with lime to remove sulfur, phosphorus and other harmful impurities. In life, made of limestone burning process than pure calcium carbonate powder, used as rubber, plastics, paper, toothpaste, cosmetics and other filler. Agriculture, the use of quicklime prepared mixture of lime sulfur, Bordeaux mixture, such as pesticides. Hydrated lime can be applied in soil and soil acidity and improve soil structure, and supply the necessary calcium plants. Tree trunks with stone mortar brush to protect the trees. The use of the chemical industry use of the chemical processing of limestone made of calcium chloride, calcium nitrate, calcium sulfite calcium important, China's Xinjiang abundant reserves of limestone, limestone mining in view of the tremendous economic value, in recent years to develop on the limestone milling processing industry achieved good economic benefits.

Limestone milling machine is the main processing equipment, the application can be expected to adjust the fineness of the new milling machine, suitable for production of limestone powder for various uses. Meet the processing requirements of various industries. Henan HXJQ produce series of mining machinery including Raymond mill, Sand making machine, energy-saving cone ball mill, high pressure micro-powder mill, overpressure trapezium mill, VSI impact crusher, ball mill, primary jaw crusher, etc., the product of a comprehensive process to adapt to the requirements of limestone, a material particle size range from a few dozen head to head 3000, high yield, stable performance. Now many of limestone powder for domestic investors, the success of the production line to install a complete set of milling machine production line, cost-effective for customers to provide the security, milling equipment is the best choice of buyers.

13-12-2011 om 07:15 geschreven door annazhao356  

Henan Hongxing has been titled 'China famous mining machinery brand', which is the professional manufacturer for crushing plant, grinding machine, screening mining machinery, ore benefication equipment, sand making machine. Recent years, the new products Mobile crushing station, VSI impact crusher, Fine jaw crusher and Hydraulic cone crusher have designed and began to sell at home and abroad. Just taking VSI impact crusher as an example to prove the profits the machine creats.

The efficiency of VSI impact crusher, energy required per ton of crushing, overall life of the bearings, and other parts, general breakdown, and time required for it’s maintenance, cost of wear parts, and replacement time, daily lubrication cost and time required for the same should also be considered. The total manufacturing cost of crushing is explained in details.

a. The wastage of energy in friction loss is reduced to a minimum.

b. Life of the bearings in our machine is not less than 10,000 working hours or even more. This is a estimated life.

c. The main shaft of our machine is made from special steel, and no failure or breaking is recorded. The fitment of the shaft is also special, and is not directly connected to the bearings. Shock load if any, due to any reason is soaked by the shaft it self and very less chances for it’s transfer to the bearings.

d. Wear parts are the main thing for the economical running of the machines.

e. A very special design of anvil sectors, particularly for Rotopactor utilizes the residual energy of the particles and makes the edges rounded and gives good surface texture Due to rolling and rubbing action.

13-12-2011 om 07:14 geschreven door annazhao356  

Our cone crusher includes Symons cone crusher, Hydraulic cone crusher, Sprind cone crusher. Spring cone crushers are widely used in industries like metallurgy, construction, road building, chemistry etc, to crush many kinds of mid-hard or hard rocks and ores such as iron ore, limestone, granite, basalt, quartz etc. The standard ones are used for intermediate crushing; the medium ones are used for fine crushing; and the short head ones are used for super thin crushing. Compared with Jaw Crusher, Spring Cone Crusher is of stable structure, high efficiency, easy adjustment, and economical using etc. The spring safety system of crusher acts as an overloading protection system that allows metals to pass through the crushing chamber so as not to damage the Cone Crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separated to make sure reliable performance. This type of crushing chamber depends upon the size of feeding and fineness of the crushed product. The standard type (PYB) is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing.

13-12-2011 om 07:13 geschreven door annazhao356  

To make the Ball mill operate good, we must strictly abide by the operation and maintenance procedures.

Before starting the ball mill, check whether the connecting bolt, gears, couplings are tightening. Check whether the oil of the oil tank and the reducer is in the adequacy, and Whether the lubricating device and instrumentation have problems. Determines the flow of pipeline. Check whether there are ore to prevent the Ball Mill Machine running. Check the ring gear and pinion gear case with or without abnormal noise.

The order start machine is:First start the ball mill oil pump. When the oil pressure reach 1.5 ~ 2.0 kg / cm2, it is allowed to start the ball mill, and then start the grading machine. All are functioning properly, then start grinding.

In operation, we must always pay attention to bearing temperature. The temperature shall not exceed 50 ~ 65℃. We also always pay attention to motors, voltage, current, temperature, sound, etc. And pay attention to lubrication system. The temperature of the oil tank shall not exceed 35 ~ 40 ℃, the pressure to the pipeline should be maintained at 1.5 ~ 2.0 kg / cm2. Check the lubrication of transmission components such as gear, main bearing, grading machine reducer. Constantly pay attention to the change of nature of ore, and to take appropriate measures in a timely manner under the circumstances.

When stopping ball mill, first stop the feeder machine, then stop the ball mill machine until the ore has been dealt with. The last is pump. With grading machine screw lifting equipment to raise sand surface, and then stop grading machine.

13-12-2011 om 07:13 geschreven door annazhao356  

The domestic stock market changed frequently influenced by the America stock market, Henan Hongxing Mining Machinery Co. Ltd. reminds investor that it's better to invest on mining machinery than stock.

The stock market is the invisible product in a sense. It was easy to be influenced by people, can’t be seen, can’t be touched and can’t be controlled by the government. The mining machinery industry is the lifeblood of the country, it has great support from the government, also it is the product that you can see and touch.

With the development of the economic and the promotion of economic security room, a climax of building bridge, paving the road is coming. As the builder and executor, the mineral equipment has its own mission. At this stage, the popular mining equipments are crushers and sand-making machineS. The crushers manufactured by HXJQ include Jaw crusher, Impact crusher, Combination crusher, Hammer crusher, Roll crusher, PCZ hammer crusher and so on. Sand-making machines are mainly: Fine jaw crusher, Vertical shaft impact crusher, PE impact crusher. In most situations, the sand-making machinery is used with crusher.

13-12-2011 om 07:12 geschreven door annazhao356  

Mining machinery manufacturing industry is the establishment of an independent state based industrial system, to measure a country's industrial strength is an important symbol.

Broken inside the milling equipment is an important mining machinery components, including jaw crusher, and other broken equipment and Raymond mill, ultrafine powder mill, super mill milling machine dozens of use of diverse equipment, not only in the coal, electricity, chemicals and building materials industries in the deep processing of raw materials play a significant role, but also for railway, highway, water and electricity, the construction of municipal works to provide a high efficient, reliable technical logistical support. Coal, metal and nonmetal mines with the development of more advanced international level of quality, efficient equipment to meet the economic development needs for energy and raw materials of great significance.

Henan Hongxing Mining Machinery Co., Ltd. to be aware of the founding companies to accelerate their product development and innovation, the establishment of systematic and comprehensive after-sales service network and accurately grasp the pulse of the market, organize production according to market demand, allocation of resources, optimize the product structure, develop market, increase revenue to the development of faster and better. Hongxing machines are continually improving the level of technical services, increasing R & D efforts, technology innovation and reform to meet the wave of industry equipment.

Comprehensive production features of today's mining industry point of view, broken machines, milling machines and other mining machinery and equipment are becoming a large, digital intelligence and ecological energy conservation. Henan Hongxing Mining Machinery Co., Ltd. As the first crusher, grinding machine equipment manufacturer, has been continuously forge ahead, always standing trade front. Hongxing machines are taking every step, there were not closely meet the domestic mining, chemical industry, road construction industry's actual production and demand, market demand for the most fundamental basis for strong technical support for R & D strength, star machine as one by one excellent large-scale construction projects equipment suppliers. The coming year will be the rapid growth of the world's mining machinery industry, the year, especially in China's mining equipment manufacturers, the rare opportunities for development.

13-12-2011 om 07:09 geschreven door annazhao356