Second and then oxygen, silicon is easily the most abundant take into account Earth’s crust. It is found in rocks, sand, clays and soils, along with either oxygen as silicon dioxide, or with oxygen as well as other elements as silicates. Silicon’s compounds will also be found in water, within the atmosphere, in several plants, as well as in certain animals.

If the input size of stones is smaller than 40mm, we recommend the Silica making flow designed with vsi5x series sand making machine, vibrating screen, sand washing machine, etc; otherwise, we’ve another solution made for you,This flow has vibrating feeder, jaw crusher, impact crusher (optional ), cone crusher, vsi5x series sand making machine,vibrating screen and sand automatic washer.

Large silica stone( input dimensions are greater than 40mm) is transported to jaw crusher via vibrating feeder for primary crushing. Then a crushed materials are screened out into many different types with a vibrating screen. The stone with satisfied dimension is transported to sand automatic washer, while the rest will probably be back to jaw crusher or cone crusher for breaking again. When from the role of sand making machine, the ultimate products – artificial sand is formed. After washing in sand washers, the pure sand meeting your requirement is produced.

Sand making machine is utilized for silica sand manufacturing process, and power from various minerals. It is utilized in fine and medium size crushing of coarse material, rocks, stones, minerals, building aggregate concrete and other material. SBM Sand making machines are of high efficiency and high performance crusher, lower in maintenance and low operating cost.

13-02-2012 om 04:15 geschreven door annazhao356  

In extractive metallurgy, mineral processing, also called mineral dressing or ore dressing, is the procedure of separating commercially valuable minerals using their ores. Mining Processing Machinery include crushing equipment,grinding equipment,Gravity machine, flotation machine and Magnetic separation …

Ahead of the advent of heavy machinery the raw ore was split up using hammers wielded by hand, a procedure called “spalling”. In a short time, mechanical means put together to achieve this. For example, stamp mills were chosen for Samarkand as early as 973. These were also being used in medieval Persia. By the 11th century, stamp mills were in widespread use through the entire medieval Islamic world, from Islamic Spain and North Africa in the western world to Central Asia inside the east. A later example was the Cornish stamps, that includes a series of iron hammers mounted in a vertical frame, raised by cams on the shaft of a waterwheel and falling about the ore under gravity.

The easiest method of separating ore from gangue contains the selecting the individual crystals of each and every. This can be a very tedious process, particularly when the person particles are small. Another comparatively simple method depends on the various minerals having different densities, causing them to collect in different places: metallic minerals (being heavier) will give up of suspension quicker than lighter ones, that is carried further by way of a stream of water. The process of panning and sifting for gold uses both these methods. Various devices known as ‘buddles’ were chosen to consider good thing about this property.

Dryer can be used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical. Rotating dryer can be utilized for drying many kinds of materials along with convenient and reliable operation.

This machine is principally found in ore selecting, building materials, metallurgy and chemicals to dry the types of materials with certain moisture and size. The rotary drier includes a strong adaptability which could dry many different types of materials having a simple operation method and security trait, so it is traditionally used.

Ball mill is surely an efficient tool for grinding many materials into fine powder. The Ball mill is utilized to grind many kinds of mine as well as other materials, or select the mine. It is traditionally used in building material, chemical industry, etc. There are 2 means of grinding: the dry process as well as the wet process. It may be split into tabular type and flowing type in accordance with various forms of discharging material.

Magnetic Separator can separate the raw materials with various magnetic rigidities. The device works beneath the magnetic force and machine force. Magnetic Separators are designed to recover ferromagnetic materials. The separators are available in designs and sizes to provide solutions for many applications. The center of every separator will be the magnetic system with its unique design, with a proven record of high efficiency. The Magnetic Separators can be found in cyclic design with process vessel diameters from 220 mm to three,050 mm.

13-02-2012 om 04:15 geschreven door annazhao356  

Quartz Mining Equipment

Quartz mining requires various machineries and equipments for processing the raw materials. Quartz mining equipment is the main equipment during quartz processing plant and can be used for producing small scale crushing quartz and large scale crushing quartz etc. Our quartz mining equipments include crusher equipment, silica and equipment, silica sand production line, ball mill. We use quartz crushers for crushing ordinary quartz sand, in order to get high purity quartz sand or fine quartz sand, the ball mill is a key piece of equipment for grinding crushed materials, and it is widely used in production lines for powders.

Rock hammers, drop balls, primary crushers, and gyratory crushers all contribute to the quartz mining process. When asked the maximum particle size of the final product of 0.2 ~ 0.15mm (or 60% to 79% -200 mesh), generally used a grinding process. Small factories, in order to simplify the process and device configuration, when the grinding fineness required 80% -200 mesh, we also used a grinding process. Two outstanding advantages of grinding can be smaller products, in different sections coarse grinding and fine grinding, especially for stage process.

Ballast Aggregate Portable Crusher Machine

Mobile crushing and screening plant set up a new range of business opportunities for coarse and fine crushing. So it is used widely in quarry for crshing all kinds of stones such as limestone, granite, bauxite, basalt to get aggregate, gravel, and artificial sand. Mobile crushing and screening plant is also used in Metal Ore Mining and energy utilization, such as mobile ore crusher, mobile coal crusher, mobile gold ore crusher and other mobile crushing and screening plants.

Stone crushing equipment or rock crushing equipment is the other name of stone crusher or rock crusher which is used for crushing stone and rocks in quarry plants. Granite crushing plant is complete set of crushing equipment including vibrating feeder, jaw crusher, impact crusher, cone crusher (optional), vibrating screen, conveyor belt etc. According to the granite crushing process, we can supply you granite crusher, granite grinding machine, granite processing equipments with low cost and high quality in grainte mining industry.

13-02-2012 om 04:15 geschreven door annazhao356  

There are many important ores and medals deep inside the earth. The only way to get them out is through extensive mining. Mining is a back breaking, grueling process. Mining machines have helped to streamline mining by speeding up the process and creating safer working conditions. Mining machine operators run these machines and keep them working properly and efficiently. Many skills must be mastered before becoming a mining machine operator.

Physical Skills

Even though mining machines are designed to lighten some of the physical load of mining, a mining machine operator must possess advanced physical skills. He must be able to move multiple limbs at any given time. For example, he may need one hand to steer the machine, another hand to control the digging apparatus and one foot to press the gas pedal. He must have steady arms and hands. Shaky hands at the controls can cause sudden jerking motions that could contribute to accidents in a mining situation. They must also have good reaction time in case of a sudden dangerous situation. In these cases, depth perception, hearing sensitivity and far vision are also essential. These skills help to spot and avoid problem situations before they occur.

Mechanical Skills

A mining machine operator must have advanced mechanical skills. He must be able to operate the controls of his machine precisely and quickly. A minor mistake with advanced mining equipment could cause potentially dangerous accidents. He must be able to quickly pick up techniques on the controls of multiple mining machines. She must be able to intuitively pick up on any training necessary for the job. Miners must have a deep knowledge of their machines and the tools necessary to run and repair them. Quick repairs may have to be done on the fly, and mining machine operators must be able to spot these repairs and do them quickly, yet effectively.

Other Skills

Besides physical and mechanical skills, a mining machine operator must possess a wide range of knowledge about mining and know how to apply this knowledge. He must understand the raw materials he is mining in order to use the best mining methods for that material. He must have deep knowledge of the laws, regulations, precedents, agency rules and any other legal information regarding mining and the operation of mining machinery. Public safety and security must also be in his mind at all times. Training and education of other mining workers are also skills vital to his job. He must understand how to run a business effectively and how to be as efficient as possible to save his company money.

11-02-2012 om 07:34 geschreven door annazhao356  

A fertilizer spreader is a metal hopper with an adjustable trough underneath for applying an even layer of fertilizer over lawns and gardens. Some spreaders connect with a tow hitch to the back of a tractor. Smaller models have a handle and wheels for pushing the spreader yourself. As with all garden tools, cleaning your spreader after each use will prolong the life of the equipment and ensure proper operation. A garden hose may be used, but a power washer works best.

1. Empty the hopper of all fertilizer, either by spreading the product on your garden or lawn or removing the fertilizer and returning it to its storage bag.

2. Open the hopper trough at the bottom of the spreader so water can run through. Pull the lever on the side of the spreader to open the trough.

3. Wash the spreader inside and out with a garden hose or power washer. The power washer works faster to remove fertilizer particles that may have dried and hardened on the equipment.

4. Wipe down the spreader with old towels to remove excess water, and allow the equipment to air dry completely.

5. Pour machine oil on an old towel to wipe down metal parts, concentrating especially on the hinge mechanism at the bottom of the spreader trough.

11-02-2012 om 07:34 geschreven door annazhao356  

With the development of industry, coal ash with processing and utilization has expanded largely, and the large-sized vertical mill must become the first choice for the future coal ash processing industry. Fine ash collected in the ash air burned by coal is called coal ash, which is the main ejection of solid waste. Plus according to the technological development of mill, large-size grinding mill can achieve the way of one-time micro-powder processing. After the grinding, the coal ash has the characteristic of fineness, epigranular, surfactivity, which can save a lot of cement material when adulteration in the concrete cement to increase the plasticity and stability of concrete cement. Even there is a standard of 8% of coal ash into the different clinker to make finished cement. What’s more, coal ash has been widely used into concrete additive, hollow brick, ceramics and padding material in building construction.

With the boarder utilization of coal ash, the correspond coal ash technology has a higher requirement, with the traditional Raymond mill, ball mill cannot satisfy the demand of handling capacity and fineness so the new type of vertical mill, high pressure suspension mill and high pressure micro mill must become the mainstream equipment with its newest technological achievements and convenient usage with high efficiency.

11-02-2012 om 07:34 geschreven door annazhao356  

Henan Hongxing Machinery is one of the primary mining machinery manufacturers based in China. All our mining machinery including fertilizer production machines are designed based on latest production technologies.

Currently, we can produce variety of different fertilizer equipment, including disc granulators, rotary drum granulators, dryers, fertilizer cooling machines, and screening machines, etc. Owing to their simple structure, convenient adjustment, superior performance, long service life and environmental protection, our fertilizer equipment is widely used in fertilizer manufacturing industries for transportation, drying, cooling and screening non-glutinosity materials.

Fertilizer equipment comes in several forms. Many pieces are designed specifically to apply various kinds of fertilizer. Other pieces that can be categorized as fertilizer equipment include mixing tanks, holding tanks and equipment specifically intended for use in applying anhydrous ammonia to agricultural land.

Dry forms of fertilizer are usually applied with a type of fertilizer equipment known as a spreader. Drop spreaders dispense fertilizer from the bottom of the holding container through a mechanism that regulates the rate of application. Broadcast spreaders throw the fertilizer in swathes around the equipment. Both drop and broadcast spreaders come in a huge range of styles and sizes ranging from hand-held units for small home gardens to giant pieces of equipment that are towed behind agricultural tractors.

Liquid fertilizers are applied using sprayers. The most common type of sprayer for use in yards and gardens is a tank small enough to be carried by hand or on the operator’s back. The fertilizer flows through a hose with a spray nozzle on the end. Fertilizer equipment for spraying on a larger scale normally has a row of nozzles mounted horizontally on a pipe that attaches to a tractor or other vehicle. These are called boom sprayers and also come in a range of sizes.

Specialized fertilizer equipment is necessary for use with anhydrous ammonia, a source of nitrogen for fertilizing large areas. Anhydrous ammonia is stored as a liquid under high pressure and becomes a gas as it moves into air at normal pressure. The liquid is very cold, caustic and corrosive, so it must be handled carefully. Storage tanks, hoses, nozzles and other parts of the spraying equipment used for anhydrous ammonia must be carefully designed and maintained. Anhydrous ammonia becomes a gas at normal pressure, so the fertilizer equipment injects it into the ground instead of spraying it on the surface.

11-02-2012 om 07:33 geschreven door annazhao356  

Papermaking is the process of making paper, a substance which is used universally today for writing and packaging.

In papermaking a dilute suspension of fibres in water is drained through a screen, so that a mat of randomly interwoven fibres is laid down. Water is removed from this mat of fibres by pressing and drying to make paper. Since the invention of the Fourdrinier machine in the 19th century, most paper has been made from wood pulp because of cost. But other fibre sources such as cotton and textiles are used for high-quality papers. One common measure of a paper's quality is its non-woodpulp content, e.g., 25% cotton, 50% rag, etc.

No wood, no water, use the 'rock paper', you heard it? This is known as 'rock paper' The advent of new technology, known as the traditional paper and packaging materials in the field of a major technological breakthrough. Different from traditional paper timber, paper, stone, the main raw material is most abundant in the crust of calcium carbonate mineral resources, as well as 20% of other accessories and additives as raw materials, production of processed polymer processing technology, a breakthrough was followed 2000 years in wood pulp, straw pulp as raw material, paper making technology. Rock paper technology, is the most abundant mineral in the crust of calcium carbonate as the main raw material resources to a variety of polymer materials and inorganic substances as auxiliary materials, use of filled polymer interface chemistry and modification, a special processing and into a reversible cycle of use, technical characteristics of modern technology the new paper. The birth of the technology, not only to solve the traditional paper making pollution on the hazards in the environment, but also solve the Daliang caused by the use of plastic packaging white pollution and waste a lot of oil resources issues.

The main part of paper-making process stone is rock grinding, rock paper directly affects the toughness of paper, and break resistance, waterproof and oil and other characteristics. There are many rock grinding equipment, such as raymond mill, high pressure suspension mill roller, vertical milling machines, milling machines and other European milling process can be completed, but the stone paper, the extraction of rock in calcium carbonate, then the purpose of ore ground into fine powder calcium 1500-2500, followed by a second process, will add on 85% of modified calcium carbonate made of 15% of the additive masterbatch, and finally through the extrusion blown film equipment made of paper or bags.

A modern paper mill is divided into several sections, roughly corresponding to the processes involved in making hand-made paper. Pulp is refined and mixed in water with other additives to make a pulp slurry, the headbox of the papermachine (Fourdrinier machine) distributes the slurry onto a moving continuous screen, water drains from the slurry (by gravity or under vacuum), the wet paper sheet goes through presses and dries and is finally rolled into large rolls, often weighing several tons.

Compared to the traditional paper technology, rock paper technology without wood, without bleaching, no waste water pollution, protect forests, protect the environment, a new technology to benefit mankind.

11-02-2012 om 07:33 geschreven door annazhao356  

Railway construction features large investment cost and application ,long period ,which can efficiently promote the sand stone aggregate production equipment .And the railway high-speed construction have provided higher requirements for the sandstone aggregates particles and grades ,particular to the needle ratio of the rock (diabase) gravel. While the previous processing crafts of the cone crusher and impact crusher can't satisfy the present production requirement and Hongxing have developed some following products such as PFW impact crusher ,CS cone crusher , PF5X sand-making machine ,mobile mobile crushing plant ,which have greatly made up the market loss and promote the railway high-speed construction .

Sandstone production line is a kind of special line used in the mining selection , building construction ,roadway and railway ,etc. By the sourcing of the sandstone materials , it can be divided into kinds :natural and manual .And the natural sandstone materials belong to a kind of pebble materials naturally formed by the river bed and tunnel ;while the manual sandstone materials are proceeded by the mountain exploration and processing .During the practical sandstone production line , we should depends on the local materials storage to choose the natural or the manual .

Founded in 1995 and located in the beautiful Pudong New District ,Henan Hongxing Machinery Co., Ltd. boasts a production base with more than 90,000 square meters and major in the research ,manufacture and sale to the mining crushing ,sand-making and industrial equipment ,which have provided high-grade sand-stone materials solution and complete equipment in the field of Highway, railway, water and other large projects.

For 15 years'research and development ,Hongxing are faced with the market with the professional ,seriousness ,honest, and pragmatic attitude .With the rich technical accumulation and new and high technology ,Hongxing have continuously improved the technical performance and reliability ,which have reduced the operation cost and reach the win-win strategy .

In the following condition , we can choose the natural sandstone materials : there have quality and plenty of sands with the proper exploration condition ,which is also environment-friendly and have a convenient transportation .In the following condition , we can choose the mannual sandstone materials : there have no quality nearby or the transportation cost is high than the manual sandstones .While during the practical sandstone production line process , the choosing means is flexible and we should decide upon the practical situation .And may be we can choose the natural sandstone in the first stage and then choose the manual sandstone in the next stage .And the key point to the choosing is the operation cost and we should choose the one with a lower operation cost.

11-02-2012 om 07:33 geschreven door annazhao356  

Cone Crusher is a kind of new type crusher who adopts the new crushing concept, its structure principle entirely different from Jaw Crusher, hammer crusher, Impact Crusher and other crushing machine. Its Crushing capacity and unique production ability are other types of crusher can't be compared.Cone crusher is divided into spring cone crusher and Hydraulic Cone Crusher, suite for crushing the stone and rock which hardness is above average.

Cone crusher is dividing in to standard type, short type, generally used in middle and fine crushing. Standard type, generally used in second crushing, Short head type, generally used in fine crushing.Spring cone crusher has four Chambers that is especially coarse, coarse, medium, small type.The principle of selection is to look at the feed particle size and particle size of the decision to discharge into the Liao duo large, coarse particle size, choose special coarse or coarse, and vice versa type of medium and fine. In the calculation of particle size, the open side with the largest population size multiplied by 0.85 feed into the material size as a selection based on the average size of the product is divided by the maximum feed crushing ratio.

Spring cone crusher standard used for open loop, short head type is used for closed loop. When choose the scale board, users consider three factors generally, that is capacity, power dissipation, wearing resistance of the scaleboaed. Should be abbey the following principle: Maximum feed size; size changes to the particle size distribution; material hardness; material wear resistance? The higher the longer the power liner, hard-liner material selection is short, long soft liner material selection, the distribution of the material, fine material selected short liner, long liner thick material selection. Feed particle size distribution, in general, less than the closed side of the nesting population cannot exceed 10% of the material, if more than 10%, the increase in power consumption, product size becomes flaky. Viscous material increase in the amount of moisture can affect the throughput of materials; the material is water, generally no more than 5%. The use of the power, the cone crusher should pay attention to following issues when in operation, can make sure the normal work for machine.

Cone crusher at work, feeding should be uniform, not segregation. If the feed to reduce production capacity will be uneven, the product particle size is too large, the spring moves frequently, Bowl-bearing pressure, power consumption increased. Have iron device; to prevent the crushing chamber through iron, iron if too frequent, it may cause broken accident

11-02-2012 om 07:33 geschreven door annazhao356  

In these economically challenging times, it's more important than ever to buy equipment wisely. The right equipment can help your company weather economic ups and downs, but a bad purchase can hurt your ability to compete. It's crucial to analyze the pros and cons of each purchase, including the potential return on investment. In fact, buying new equipment may not be the best option; it may be wiser to buy used equipment, lease or rent, or to avoid acquiring machinery entirely.

Making the right equipment purchase

Be sure you have answers to these questions before you buy. Avoid being influenced by aggressive marketing campaigns that make unrealistic claims about technology or equipment. Every business reality is different.

Be innovative

In today's competitive business world, being innovative in everything you do is a key to success. Innovation is really about responding to change in a creative way; one way to do so is by acquiring equipment or technology that helps you improve your efficiency. For instance, your new equipment might help you streamline your operations and create better products and services that appeal to a niche market. New technology might also be useful in your research and development efforts or in improving customer service. Above all, you want your customers to know that you're investing in innovation; it's a clear message that you have their evolving needs in mind.

Know your financing options

Every method of financing has advantages and disadvantages, so carefully evaluate each option. The factors to be considered vary from one company to the other, depending on your company's credit record or line of business.

Think safety first

A healthy and safe work environment means your employees and your company can be more productive, and this rule applies to your equipment and technology purchases as well. Your suppliers are responsible for selling you equipment that can be used safely, but you are responsible for ensuring that your employees follow safety rules. For more information, visit Workplace Health and Safety, a site run by Human Resources and Skills Development Canada.

Keep it green

When purchasing equipment or technology, be sure that it's energy efficient. Not only will you be saving money, but you'll also be contributing to the health of the planet. Research the environmental impact of your new equipment. Find out how to dispose of your existing equipment in a way that minimizes its negative impact on the environment.

11-02-2012 om 07:33 geschreven door annazhao356  

Interested in saving money on a backhoe, loader, jaw crusher, sand maker or belt conveyor? Sometimes, buying used mining, construction or heavy equipment is a smart way to go and makes sense. Other times, you'd be better off going home empty handed. Here are a few ways you can make sure you get a good deal on used construction equipment.

Look carefully...

Go over the used equipment you're investigating slowly and carefully. New paint jobs are relatively cheap and can cover up a lot of problems. Look for evidence of rust patching or cover-up – poke suspect areas with a tool to be sure. Check underneath the vehicle for evidence of leaks. Inspect hoses and valves before and after the test drive, so you easily spot fresh leaks.

... but use all your senses

When you're testing out used construction equipment, don't go by your eyes alone. Listen to the engine and the hydraulics as you're testing it out – is the machine straining more than it should? After it's been running for a while, are there any smells of burning oil or electrical problems? Do the controls feel as responsive as they should?

Review Maintenance Records

Most users keep a history of all the maintenance repairs performed to the equipment. Many log hours against the actual components and requesting these would be very prudent and helpful for your assessment. Engine hours may differ from hours on hoist cylinders or tracks for example so understanding the life of components will help you determine fair market value.

If possible, buy from established companies or dealers

You are much more likely to have problems if you buy used construction equipment from individuals or a business that does not focus on construction or mining. Mining Machinery companies have several advantages when it comes to used equipment:

a.They have a reputation in the industry;

b.They know that if you're buying used equipment now, you're likely to need more equipment in the future and making sure you are a return client is important to them;

c.They have regular P.M. schedules and equipment is likely to be better maintained then if purchased from a small unknown company;

d.They're better able to inspect and repair any potential problems with the equipment as they have the staff on hand to maintain the equipment;

With these tips in mind, you should be able to find a used piece of construction equipment that can still get the job done.

11-02-2012 om 07:32 geschreven door annazhao356  

In the national stimulating domestic demand policy, under the support of most of the enterprise take the structure adjustment, strengthen the competitive power of characteristic advantage industry at home and abroad, and constantly open up the market, prompting juki industry is still maintained a fast and steady growth.

In the current environment, economic development demand for energy is more urgent than ever before, and the needs of a mine construction and crusher mining equipment market climax of 'hot' particularly noticeable.

Since always, coal-based China's energy structure decides the construction of large coal mine, and now the government thought in an unprecedented attention high efficiency and energy saving of the environment, construction of large open-air coal mine will be China's energy construction point one of the development direction. As countries to strengthen the construction of the mine resource efforts, the boom of the mining construction is to mining equipment all big manufacturers to provide a good market opportunities. China's mining equipment production enterprise, such as crusher enterprise, but also are taking measures for the mining construction cake to share more share.

The current our country in the south in coal mine enterprises mechanization level relative low some, but on the whole, mining machinery large compound mining equipment will be even more widely used. Mining machinery technology equipment level of ascension, will promote the modernization of the coal mine enterprises, improving continuously, m&a continuously strengthen production safety. Mining machinery is on peak, China coal resources integration, not more of the marketing of the like confined in the provinces within. It is more advantageous to the coal enterprise m&a gain greater development.

Determine a selling price. If you are unsure of the market value of your asset you can pay for an appraisal, request a free one from the OEM dealer, and surf various internet portals reviewing sales history or asking prices of like or similar assets. Reviewing the original purchase price documentation will also help you ascertain a bench mark.

11-02-2012 om 07:32 geschreven door annazhao356  

Tucked away in the northeastern section of Beijing just outside the Fourth Ring Road stands what was once the pinnacle of Chinese industry. The scale of China's manufacturing capacity and its domestic market for machinery are remaking the industry's international landscape. China's dynamism presents opportunities for foreign machinery makers as an export and investment destination, as well as an up-and-coming source of capital. Mining machinery is the machines directly used for the mineral mining and beneficiation, including mining machinery and mineral processing machinery. Broadly speaking, exploration machinery also belongs to mining machinery category. In addition, many other equipments like cranes, conveyors, fans and drainage machinery are also applied in mining operations.

Mining machines are the equipments used for the exploitation of valuable minerals including digging machinery for the mining of metal ores and non-metallic minerals, coal mining machinery for the mining of coal, oil drilling machinery for the exploitation of oil, etc. The first wind moving wafer shearer was designed by a British engineer named Walker, and was successfully manufactured in about 1868. Beneficiation is the process of choosing valuable minerals from the collected raw materials according to their differences in the physical properties, physicochemical properties and chemical properties. The machinery that implemented this choosing process is called beneficiation machinery. Beneficiation machinery can be divided into crushing, grinding, screening, sorting and dehydration machines. The commonly used crushing machines are jaw crushers, gyratory crushers, cone crushers, roll crushers and impact crushers and so on. Drum mill is one of the commonly used grinding machines including rod mill, ball mill, pebble mill, etc. Hydraulic and mechanical grading machines are widely used in wet classification work.

China's main cost advantage is, of course, inexpensive labour. As a corollary of having the world's largest population, China also has the world's largest labour force. The machinery industry alone currently employs around 20 million people, and they are paid wages far lower that those paid in any other major machinery producing country. Much of the resulting cost savings are then transferred to international consumers via lower product prices for exports. Although wages in China have increased substantially in recent years, the average rate of USD 0.40 per hour in 2008 was well below the rates of the US, Japan and Germany, all with hourly wages above USD 20.

Currently there are two problems existed in China's mining machinery industry. First, the comprehensive strength of the mining machinery enterprises is not strong. The majority of enterprises are at a standstill of energy and capital investment in scientific research, new product development, technological innovation and enterprise management. Variety of domestic mining machinery products can not meet the various requirements, especially the critical needed key equipments for the national construction. And there are problems of low technology content, low additional value and unstable quality of products, low labour productivity and so on. Second, a series questions of product variety, technology, quality, service, etc. have led to the low actual contribution rate of the mining machinery industry to the domestic mining industry. Henan Hongxing Mining Machinery Co., Ltd. lays much emphasis on the quality and clients. We serve clients with the quality guideline of being responsible for every working procedure, every product and every client. What we have done is for the clients and we believe that quality is the best way to develop market. All of the products have passed the authentication of ISO9001. Hongxing Brand is the Chinese Famous Brand. Reliable and stable quality is the key to success. Our products are well known at home and abroad. Now we have tens of thousands of users throughout China and more than 30 world markets.

As China's machinery industry continues to progress, the question for the international manufacturer is how to react. A number of strategic options are available for international firms to integrate their businesses with China's machinery-making potential. Although China is the world's largest exporter of machinery, the opportunity still exists to export to and invest in certain products to China, particularly for innovative products using cutting-edge technology. It is often a matter of pride for Chinese manufacturers and a symbol of quality to have foreign-made capital equipment. When touring a Chinese factory the manager will often boast of possessing a German or American-made production line. The reputations conferred by the brand names of international companies still outweigh those of Chinese brands—Caterpillar is far more renowned than Henan Hongxing. Foreign firms are also noted for their after sales service, an area still relatively unemphasised by Chinese companies.

10-02-2012 om 06:06 geschreven door annazhao356  

In the 1970s, China's financing and construction of a 1,870 km-long railway giving landlocked Zambia access to the Tanzanian port of Dar es Salaam was a monument to Chinese engagement and solidarity with Africa in a previous era. In a flush of post-colonial exuberance, Africa was undergoing a construction boom. The China that built the railway in Africa in the 1970s is a distant shadow of the China of today that routinely builds railways, roads, ports and other infrastructure in various parts of the world. In the 2000s, as the size of China's economy in quick succession surpassed that of Italy, France, the UK, and Germany, China's energy consumption expanded four times faster than expected to 16% of global demand in 2006.

Instead of a boom of new steel and concrete, Africa experienced decades of lost growth. In 2008, the World Bank estimted that access to the most basic services in Africa increased only modestly between the early 1990s and the early 2000s, and only slightly in the last decade. Electricity, for example, is still available to little more than 20% of Africa's total population, and piped water to just 12%.

Yet now a new China with vastly different priorities and strategic outlook is back in Africa, where it is instrumental in Africa's new construction boom that is reshaping the business landscape on the continent. In contrast to its piecemeal interaction with African countries in previous decades, China is now comprehensively engaged with almost all of Africa's 54 countries – lending money, providing aid, trading, investing, and more than all else: building infrastructure and extracting resources. This over-simplified description of China's business in Africa goes to the heart of how Africa's business landscape is changing under the influence of a new superpower hungry for natural resources and well-suited to provide Africa with something it is sorely in need of: infrastructure.

Along with the US and emerging economies such as Brazil and India, China's imports from Africa are as expected characterised by a disproportionate share of oil and minerals. China's trade with Africa has as a result been very lucrative for resource-rich African countries, and these African commodity suppliers have become crucial suppliers for China. South Africa is China's only African trade partner from which it imports substantial amounts of products that are not resources, while China's leading suppliers of oil (Angola), Manganese (South Africa), chromium (South Africa), cobalt (the DRC), and platinum (South Africa) are all African.

In 2011,Janpan earthquake, China contributed amount of people and finance, and also machinery such as excvavtors, cranes, jaw crushers, impact crushers, belt conveyors and so on. Africa is now China's largest market in terms of contract revenue with 41.1%, even more than Asia with 36%. Similar to Chinese trade and investment in Africa, the revenue of Chinese contractors is highly concentrated in a few resource-rich countries. In 2009, the leading six countries (Algeria, Angola, Sudan, Nigeria, Libya and Ethiopia), mostly oil and gas-related economies, accounted for USD 18.1 billion or 71% of China's total revenue (see chart below).

10-02-2012 om 06:06 geschreven door annazhao356  

In April, a Chinese official acknowledged that China is on the verge of overtaking the US to become the world's biggest consumer of energy. To keep up with demand, China's natural gas imports more than doubled to 6.3 billion cubic meters in Q1 2011 from a year earlier. China also plans to invest RMB 400 billion (USD 62.54 billion) in the construction of four hydroelectric dams to boost the share of non-fossil fuels in national energy consumption. Wind power is also a part of this strategy as China will boost its offshore wind power installed capacity to five gigawatts to form a complete technological and industrial chain.

An uncertain global economic outlook due to the ongoing debt crisis in the Euro zone and the recent downgrade of the US debt rating, along with a large scale power crisis during the busy summer season are threatening to slow China's growth in the second half of 2011. However, looking to diversify its export destinations and build upon its status as the world's second-largest economy, China has continued to increase its footprint around the world, with Premier Wen Jiabao signing USD 15 billion worth of deals in Germany in June along with an additional USD 4.3 billion worth in the UK.

In April, Shanghai Electric Group Co. announced it had won a USD 1.1 billion contract to expand a natural gas-fired power plant currently under construction in Zubaidiyeh, southeast of Baghdad. The company also announced in April that they had signed an agreement with KSK Energy of India to export 125 units of 2 MW wind turbines to India, which marks Shanghai Electric's first major international wind turbine sale. The company expects India to become its largest export market, absorbing half its exports including wind turbines and thermal power units.

It was reported in August that Apple is currently in talks with China Mobile, the world's largest carrier by subscribers, to officially introduce the iPhone on the carrier's home-grown TDSCDMA network. A mutually beneficial deal would help Apple meet upwardly mobile Chinese consumers' growing demands for its products, while helping China Mobile attract more 3G subscribers. Although it seems unlikely that Apple will meet its target of opening 25 stores in the mainland by 2012, its four existing stores are the most heavily trafficked Apple stores in the world.

10-02-2012 om 06:06 geschreven door annazhao356  

According to a report by Off-Highway Research (a consultancy specialising in the research and analysis of international construction), China's share of the global construction machinery market jumped from 18% in 2002 to 32% in 2009 in terms of sales volume (see chart above). China's three leading pioneers in this regard are Sany Heavy Industry, Zoomlion and XCMG, which have emerged as the three dominant manufacturers that together account for about 30% of the market in China, larger than the top three foreign companies active in China (see chart below). Indeed, these three are now ranked in the top ten in terms of sales revenue globally.

Though the industry in China is highly fragmented with over 900 companies vying for market share, a majority of them only manufacture components or engage in sub-assembly due to the hefty upfront financial investments that are required. In addition, intense competition between both domestic and foreign participants as well as rising demand for improved and advanced technology have forced small operators to either be acquired by more established players or simply exit the game.

It is worth noting that foreign enterprises have had little opportunity to compete against local competitors in this consolidation drive due to regulatory restrictions, and have been unable to acquire majority stakes in joint ventures with domestic firms. This has allowed local rivals to gather market share from foreign companies and at the same time narrow the capability and quality gap by integrating independent enterprises' abilities via strategic acquisitions. Moreover, foreign enterprises have simply not been able to increase production fast enough to meet rising demand, diluting their market shares.

Over the years, Chinese companies in various industries have successfully moved up the value chain by offering a wide range of products and the construction machinery industry is no different. Foreign companies have historically served the Chinese excavator market by leveraging their strong expertise and precision quality. Yet according to CCMA data, Chinese companies now control one-third of the global excavator market, up from 22% in 2006. Such strategic moves have undeniably boosted their overall competitiveness and allowed them to capture market share from their foreign competitors in China and in other emerging markets.

China's three leading construction machinery manufacturers seem well placed to achieve these goals, yet each of them still have much potential to improve their technology. To be sure, to enhance their competitive position, Chinese machinery manufacturers are constantly upgrading their technological capabilities and focusing on technical innovation, but they still have some ground to cover before they start taking on the world leaders. That said, these firms have demonstrated a remarkable ability to incorporate technology and quickly adapt. As a case in point, Sany invented the first 66-metre truck-mounted concrete pump in the world.

Among these key differences, there is one commonality that exists in the internationalisation strategy of all three of China's major machinery manufacturers - they have been aggressively marketing their product overseas though new distributing channels with a core focus on emerging markets, namely Brazil, Russia, India and Africa. Emerging markets are sweet spots for these companies because it is difficult to access developed US and European markets where dominant and established players, such as Caterpillar, emphasise their value-added after sales services. Emerging markets, on the other hand, are more price sensitive, and prices of machinery equipment from Chinese manufactures are typically 15-20% below foreign competitors, providing buyers in emerging markets with a considerable overall cost saving. Another important reason is that, like China, these countries are experiencing a similar urbanisation process and are consequently investing a lot towards infrastructure improvement, providing Chinese enterprises a potential market to tap into.

10-02-2012 om 06:06 geschreven door annazhao356  

Machinery manufacturing industry is a pillar industry of national economy. Modern manufacturing is changing people's mode of production, lifestyle, business management as well as social structure and culture. As China's potentially existed large market and abundant labor resources, the world's manufacturing industry is being transferred to China.

China is becoming a world manufacturing power. With the continuous development of times and the promotion of the Internet, the development of China's machinery industry has made tremendous contributions for the world's machinery industry. For a long time, the major factors restricting the development of China's machinery industry have been the capital and technology. Now the national automotive industry policies, the national western development, national debt capital investment and other macroeconomic policies have driven the demand market for machinery products. Both private capital and foreign capital poured into the machinery industry has eased the financial difficulties of the mechanical industry. International cooperation and communication have created the conditions for the upgrade of mechanical products.

Machinery industry covers a wide scope, and there are strong correlations between each other. But the development of various sub-sectors are not consistent. In the overall machinery industry, sub-sectors which are of rapid growth include machine tool industry, engineering machinery industry, heavy machinery and specialized equipment basic parts industry. China's machinery share of the world's market continues to expand, for example, China construction machinery accounted for 15% of the global market. The global construction machinery market is of about 180 billion US dollar, and China accounted for 15% share of the total. There are plenty of rooms for China's future machinery industry development. And, China's mining machinery industry is also of important position. China's mining machinery accounted for 85% of the world's market share. Therefore, for the current situation of machinery industry in international and domestic market, the domestic machinery industry need to use modern advanced technology to take more domestic and international market shares.

Through years of research, it is found that many of the machinery industry businesses gradually began to use the Internet to promote their own products and websites. In fact, the enterprises who promote their businesses trough the use of the Internet have got the benefit three percent more than the common enterprises. But there is a gap between the many companies who use the Internet, so the benefit can not be too obvious. The professional of a business website is the basis to reflect the network marketing effect. There are large numbers of machinery enterprises, which is one of the most competitive market in the traditional business areas. For the development of online machinery business, it is necessary for the machinery enterprises to research the situation of their own website. It is of great value for the development of effective business network marketing strategies.

Therefore, the machinery enterprises could grow their own business by making full use of their own network advantage. As the integration of world economy and the accelerating of globalization, the electronic industry technology has been widely used in the international trade and the application of e-commerce is becoming a more and more popular way for our country and the enterprises to connect with the international environment. The new operating mode of the international trade will play an important role in China's trade for its expansion of international trade opportunities, rise of trade efficiency, reduction of trading costs and enhancement of the enterprises' competitiveness and adaptability.

10-02-2012 om 06:05 geschreven door annazhao356  

It is because of China machinery industry in general are still in the development stage in vulgar, machinery industry unit product comprehensive energy consumption than to the high number of developed countries, but the value added of industry rate than developed countries low many. With tools industry as an example, China’s high speed steel paper cutting tool material price than the international market is cheap, cemented carbide cutting the price is less than a third of the Japanese. According to the China machinery industry federation of key enterprise of sampling survey,Wet magnetic separator in the first eight months of this year new orders increased 3.8% year-on-year, growth down significantly more than the same period last year. New orders because not much, enterprise development situation of side less confidence, especially large amount of wide of the small and medium-sized enterprise situation is difficult. According to understand, to overcome obstacles rapeseed growing seasonal, the municipal agriculture department and agricultural closely with the farm machinery, on the one hand, the plant variety improvement in exploring optimal collocation, on the other hand, the effort to find a suitable for huzhou the practical need agricultural machinery, help the farmers from heavy manual work freed, achieve a variety of charge, speeding up the process of agricultural mechanization.

In foreign demand in the short term is not optimistic. The China machinery industry federation President WangRuiXiang think, China machinery industry remains industry itself big but not strong, independent innovation ability weak, the foundation behind, low level manufacture level of repetitive construction,Limestone dryer product technical content is not high, the added value of the industrial concentration is low, the industry chain not perfect, industrial structure imbalance and excess capacity and serious long-term structural contradictions. And, developed countries based on the resource configuration optimization objective need, but also trying to solidify China as the world of the equipment manufacturing industry of high-end assembly and ZhongDiDuan processing base.

To speed up the enterprise merger and reorganization products renewal, form the host production enterprise mainly by the single machine manufacturing to system integration give priority to change, professional parts production enterprise to “specialized, refined, and unique” direction development, formed complementary advantages and coordinate the development of industry structure.

10-02-2012 om 06:05 geschreven door annazhao356  

From mining machinery industry 2000 ~ 2009 fixed assets steady growth can explain, mining machinery industry return on capital is higher than the average return on assets, is worth the investment of social capital. From our country mining machinery industry market to the current situation, foreign investment have increased investment in China, the world’s largest engineering machinery manufacturer caterpillar has announced plans to the United States in China construction machinery market investment of 10 billion us dollars. Sand washing equipment, wash sand washing equipment, equipment, such as sand stone, broken stone grinding equipment. The area is being carried out rescue, construction waste cleaning should be subordinated to the rescue need, large-scale construction rubbish in the rescue operation should be done after. But according to actual condition, developing a temporary or permanent construction waste places on piled up, building rubbish shall first meet local use,Stone crusher plant again to focus on places piled up and recycle.

Therefore, 1025 period, domestic mining machinery market will enter a new stage of the upgrade. In a large market demand to the Chinese market with all of the transfer of the case, the Chinese market will join the international market leader. Data shows, the annual production value of international mining machinery in rising state, but the current domestic market share still points less, belong to the typical “reserved”. Although the domestic market development space is wide, but in the increasingly fierce competition of the international market, the domestic mining machinery is still at a disadvantage. As is known to all, China mining mining and processing of the tailings left behind is great, if the accumulation of the tailings are already up, light this resources can use 20 years. Generally with the emissions of tailings can be made into artificial sand, can solve every year 20.4 million tons of construction with sand, which solved the problem of tailings environmental pollution and resolve the problems in construction sand resources, kill two birds with one stone.

Therefore, Hongxing Mining Machinery Co., LTD develop and manufacture a series of process of the construction waste fly ash, coal gangue equipment, its including mobile crushing station. The sand machine etc has become the preferred equipment production enterprise application, widely used in tailings sand system, construction waste of sand etc mandibles crusher. Not only can other highway, high speed railway, Raymond mill production factory, rotary kiln, cement equipment, etCement plantc, high-rise buildings, municipal engineering, hydropower dam construction, ports, such as concrete mixing station provides the highest quality sand aggregate, and in metal ore broken, quartz sand production, steel slag processing have been widely applied.

Used for construction waste of backfill subsided by broken not directly backfilling; Used for road embankment, can according to need to confirm broken particle size; Priority for construction waste on-site backfill subsided, then used in road embankment and land leveling, and the remaining, to keep up to focus on places piled up, used in the production of building materials product.

10-02-2012 om 06:05 geschreven door annazhao356