Mining World Russia 2015-XINXIANG GREAT WALL MACHINERY

As the MINING WORLD RUSSIA 2015 is upcoming, we are here to announce that

We are going to attend it as the exhibitor in Moscow. The business is globally in the industry of cement, mining, metallurgy, chemical, etc. Our booth information are as follows.

    Exhibitor: Xinxiang Great Wall Machinery Corporation

Booth No. : A501/2

Time: 21-23 April 2015

Venue: CROCUS EXPO exhibition center, hall 15, pavilion 3

Address: Moscow, 65-66 km Moscow City Ring (MKAD), Crocus Expo IEC.

Mining World Russia is the leading event for Russia’s mining industry. Every year the exhibition demonstrates the latest developments from Russian and international producers of crushing, sorting and digging equipment, solutions for transporting and storing bulk materials, spare parts and accessories for mining machinery, haul trucks, mineral processing equipment.

Xinxiang Great Wall Machinery Corporation establishes in 1958, located in Xinxiang City, Henan Province. We are a first-rate integrated service provider for grinding system. Great wall has over 50 years equipment manufacturing experience and total 1100 employees. Annual value of production is $1000 million dollars. We have supplied the EPC-“Turnkey Service” from engineer, manufacture, installation, commissioning to achieve designed capacity and standard for many customers at home and abroad

Welcome to visit our booth in the EXPO in 21-23 April 2015. If any business interests in our product, please feel free to contact us at vip@great-wall.co. Our business managers are available to meet you in 21-31 April 2015 in Moscow. 

Great Wall Machinery Service Commitment

Our Service Commitment

At GREAT WALL Machinery, we see the pursuit of customer satisfaction as a route to success. Our one-stop, single-window service increases your purchase efficiency by reducing the bureaucratic hurdles to complete the import and export process. Enforcing a strict quality control system while improving our service level ensures we take care of your turnkey project down to the last detail, from design, through manufacture, on-site installation, and commissioning, to final benchmarking.

To be specific, our integrated services mainly cover the following three aspects.

Design

Our technical experts are on hand to provide necessary design assistance. This makes sure that your investment pays for itself very well.

1. We offer you advice on model selection based on your specific need.

2. New product can be designed and manufactured according to your special requirements.

3. Our engineers undertake to design the site layout, optimize the process flow, and work out the processing solution.

Sales Follow-Up

At GREAT WALL Machinery, we fully respect our customers and would like to communicate with you on any possible improvement we can make in your present and next purchase. The purpose of our follow-up service is to maximize your value.

1. We love and respect each of your reviews on the purchase in effort to reach a win-win deal.

2. We take the initiative to contact you on how far the project has progressed. This is to ensure your project will be done right and on time.

3. We assist you in drawing up the construction plan.

After-Sales Service

The moment your purchase is completed does not mean the end of our service. A continuous, reliable after-sales service helps you solve your problems thereafter.

1. We send specialized service men to your site and assist you in installation and commissioning.

2. We appoint our technicians to train your operation staff so that your men can operate the machine smoothly and properly.

3. Each piece of equipment is given a one-year warranty.

4. Please contact us for any problems arising during use. If we can not solve your problem via phone, we would like to send technicians for on-site service.

5. Any time you need spare parts, please give us a call.

You can reach us at sales@gwmcn.com.

Service Team

Our service team is made up of 28 experienced engineers and technicians, who have years of hands-on experience in large-scale machinery installation, commissioning, operation training, repair, and consultancy. Among them, there are 8 mechanical engineers, 6 electrical engineers, and 7 civil engineers.

In addition, we appoint the chief expert in Chinese vertical roller mill industry to be our technical consultant, and maintain collaborative relationships with Tianjin Cement Industry Design & Research Institute and Henan Cement Industry Design & Research Institute.

Cohesive, aspiring, and responsible are three words that best define our team where 80% of us hold a bachelor’s degree or higher. By taking advantages of our knowledge and skills, we are all poised to provide you with standardized, professional, diversified, and individualized services.

Service Network

From day one, GREAT WALL Machinery has been seeking win-win solutions together with our customers by creating an extensive service network.

At the core of our service system is a professional team that delivers standard, high-efficiency, and consistently good-quality services. Presently, our service network covers Central China, East China, Southern China, Northern China, and Northwestern China, among various other regions. As our sale is still on the increase, we take steps to improve our after-sales service system. At the moment, we are expanding our service area beyond China to countries all over the world

Russian Customers Visit Great Wall Casting, Oversea Market Make Big Advance.

      As a leader in the casting industry, the Great Wall Casting has always attached great importance to international market, after years of effort, the Great Wall Casting already has customers all over the world.

　　Recently, in this spring abundant, flowers booming season, the Great Wall Casting ushered a number of Russian customers. This visit aimed at all-round, multi-angle depth understanding of the Great Wall Casting, and pre-understand and negotiate on slag pot production.

　　PIC: Russian customers and Great Wall Casting marketing director Zhang

　　This group of Russian customers and Great Wall Casting met at the 19th session of the Russian International Mining Machinery Exhibition. At the show, after a simple communicating , Russian customers to have a preliminary understanding of the Great Wall Casting. Many overseas famous enterprises’successful cooperation with Great Wall Casting, make the customers decided to go to China Xinxiang to have a visit.

　　PIC: Russian customers visit the Great Wall Casting workshop

　　Come into Great Wall Casting plant, the vitality of spring and clean the plant leave a good impression on Russian customers and they give us a high brownie points. Then with Zhang’s accompanied, Russian customers visited the foundry, machine shop, the inspection department. During this visit, Russian customers had a better understanding for our casting ability , especially when they see the large steel slag pot , ring gear, wheel belt and some other casts in the workshop, they said excitedly: "In Russia we has never seen such a large-sized steel products, steel Great Wall is very good ......." From simple words, we can see Russian customers’recognization of Great Wall Casting.

　　PIC: Russian customers visit Great Wall Casting inspection department

　　Coincidentally, during the visit, Russian customers encounter the world's largest steel group - Mittal Chinese representatives. After a brief communication, they knew that the Great Wall Casting was the manufacturers and suppliers of Mittal’s slag pot , they were far greater recognition of the Great Wall Casting.

　　After the visit, we had a good communicating in the conference room. Great Wall casting prepared tea and snacks for for the Russian customers, sharing the development of Chinese tea culture and the rise of the profound Chinese companies with them.

　　Before leaving, Russian customers are very satisfied with Great Wall Casting’s strength of the of steel, technology and services. And they said they will visit again next month, to deeper communicating and signed an agreement on slag pot purching. .

　　The Great Wall Casting will continue adhering the principle "for customer service, think what customers think, worry about customer needs" , take the quality as goal, take serve as protection, by the strength of the technology, making the new products, service the first class service to customers.

Great Wall Machinery are got attention in Chile, as Premier Li Keqiang will visit Chile

      During May 18-26, Premier Li Keqiang will be Chile. This year is the 45th anniversary of two countries established diplomatic relations and the 10th anniversary of the signing FTA.It is also the "Chinese Culture Year"in Chile.China and Chile will further signed the inter-governmental political, economic, financial, cultural, scientific and technological fields cooperation agreements, which provides a convenient political development for the Chinese enterprises.

　　As China's leading integrated grinding system supplier, Xinxiang Great Wall Machinery took the opportunity of two countries’ cooperation, introduce the large-scale grinding equipment to Chile market.It makes great contribution for its future infrastructure and mineral development.

　　PIC: Xinxiang Great Wall engineers talk with the world's largest copper mine business leader (right)

　　During the just ended 16th Chile Mining Machinery and Equipment Exhibition (hereinafter: Chile show), Xinxiang Great Wall Machinery’s large ball mill, rotary kiln, vertical mill and other equipment with high efficiency, high level of environmental protection advantages have attracted a large number of customers. Within two days, Xinxiang Great Wall has become the hotest exhibitors in the exhibition hall, especially the world's largest copper companies responsiblity came to our booth to discuss.We can see that, the Chinese brands has broken the original "silly, big, stupid" pattern,has successfully promoted to the world-class technology-based fields.

　　PIC: Great Wall Xinxiang responsiblity accept the interview from Chile exhibition organizers

　　PIC: Great Wall Machinery in Chile exhibition

　　It is worth mentioning that, with Premier Li Keqiang's visit to Chile, the Chile exhibition organizers held a “Q&A”promotion activities for Chinese exhibitors. Xinxiang Great Wall Machinery representatives was interviewed as the famous brand in China

　　It can be seen that Xinxiang Great Wall relays on its strong strength, and take the opportunity of political. We must be able to successfully develop the brand to Chile and the whole Latin America. And realized the goal “ create an international grinding systems integration supplier".

　　Xinxiang Great Wall machnery was built in 1958.In recent years, it is famous in grinding and industrial waste treatment. With its strong grinding strength and the perfect "one-stop" service model,Great Wall Machinery quickly open up the international market.

Rotary kiln working principle

1. Rotary kiln introduction

　　Rotary kiln refers to rotary calciner, belongs to building material equipment. It can be divided into cement rotary kiln, metallurgy rotary kiln and lime rotary kiln. Cement rotary kiln is mainly used to calcine cement clinker, it can be divided into dry process and wet process. Metallurgy kiln is mainly used to calcine lean iron ore, bauxite, aluminium hydroxide, chrome ore etc. Lime rotary kiln is used to calcine active lime and light roasting dolomite.

　　2. Rotary kiln Work principle

　　Rotary kiln is made of steel plate, and inside the kiln body inserts refractory lining, which keeps specified inclination with horizontal line. Three tires are supported by each supporting device, around the tire at feed end uses tangential spring plate to fix big gear, under which a pinion is meshing with. During normal operation, the rotary kiln is driven by main motor through main reducer to transmit power to open gear.

　　Material is fed into kiln from kiln tail. Due to the slope and rotation of the cylinder, the material make a composite motion—it rolls in circumferential direction and at the same time moves in axial direction. After sintering process, the material is calcined in cement clinker and discharged into cooler machine through kiln head hood.

　　Sprayed into the kiln from the kiln head, the fuel burns in the kiln, after exchanging with the material, the generated waste is discharged from kiln tail. The burner in this design is excluding fuel.

　　(1) Cylinder is made of 20g and Q235-B steel plate, and it adopts automatic welding. The thickness of cylinder is 25mm, burning zone is 32mm, under kiln tire is 65mm, and transition section is 38mm, all of those not only ensure the rigidity of cross section, but also improve loading condition of supporting device. The discharged end of cylinder has guard plate with high temperature resistance and wear resistance. Kiln tail is made of length 1m 1Cr18Ni9Ti steel plate. Guard plate at kiln head and air cowl form sleeve space, blew into the kiln from horn mouth, clod air cools the non-working surface of guard plate, which makes this parts work long-term. There are three rectangular and solid tires on cylinder. The space between tire and raiser block is determined by expansion number, during normal operation, tire can cover cylinder moderate to reduce the radial deformation of cylinder.

　　(2) Transmission system uses single drive. Driven by adjustable frequency motor, hard tooth surface and three-level cylinder gear speed reducer drives open gear. This transmission adopts rubber coupler in order to increase the drive stability. It is also equipped with auxiliary transmission device connected to the security power supply, which can ensure the normal operation when the main power cut off.

　　(3) Kiln head seal uses housing seal, labyrinth and spring steel strap double layer seal. Blew into kiln through horn mouth, cold air cools guard plate, and discharged from top after being heated. Using flexibility seal under the heat resistance spring steel strap compress the cylinder of air cow, the kiln head seal can ensure the seal function when the cylinder of kiln head has a bit deflection.

　　(4) Kiln tail uses the flexibility seal of steel strap and graphite. This device is easy to installation and safe to use.

　　Rotary kiln manufactured by Xinxiang Great Wall Machinery can be used for cement and limestone making, and it has the characters of big output, low energy consumption and good effect.

Cement Mill - Necessary Machine In Cement Production Line

Cement mill belongs to cement machinery, and what’s more, it is the necessary part of cement production line. The raw material will be conveyed to cement mill for recrushing after the first crushing. It is the key part of in the process. The ball mill is widely applied in the following industries including cement, silicate products, new building materials, refractory material, fertilizer, ferrous and non-ferrous metal ore dressing, glass ceramic, etc. It can grind various ores and other grindable materials through dry way or wet way. 

Greatwall Series ball mill is mainly applied in cement factory for cement products production and raw material grinding, also applied in industrial and mining enterprises including metallurgy, chemical engineering, electric power etc. to grinding various ores and other grindable materials. It is suitable for open circuit grinding process also for closed circuit grinding process with separator. Cement mill has strong adaptability, continuous operation, big crushing ratio, easier to adjust final product size, etc. It is capable for dry way operation and wet way operation, also for operation with grinding and drying at the same time. 

Great Wall "multi-purpose vertical mill " is about to debut Nanjing International Summit

It is reported that the Great Wall Co., Ltd. of Xinxiang will release a Lecture about multi-purpose vertical mill at 2015 Eighth International grinding Summit which Will be held on May 22, then, Xinxiang Great Wall Machinery "multi-purpose vertical mill" will shock debut to promote the energy-saving innovation and low-cost production of the cement grinding system.

　　Why select vertical mill for cement plant?

　　Clearly, In today's energy-saving background of cement industry, vertical mill has become the best cement grinding equipment. Vertical mill's application has become a powerful guarantee to reduce energy consumption, efficient production, high-quality production of the cement plant.

　　Why select "multi-purpose"vertical mill for cement plant?

　　"multi-purpose" is an effective way to reduce the cost of cement production. Cement plant need grinding the cement clinker, accessories and slag admixture separately, Therefore,many cement plant import several sets of vertical mill grinding production to meet the production needs of a variety of materials.

　　How is the Application Effect of the “multi-purpose”vertical mill in the cement plant?

　　According to the China Building Materials News reported, Xinxiang Great Wall, "multi-purpose " vertical mill has been successfully applied in Yuhui 1 million t/a cement line and 0.6million t/a slag powder line, and was tested and running smoothly in December 11.

　　In Henan Yuhui cement plant, you can see the GRMS46.41 vertical mill was used in the cement production line, can grinding the cement clinker, accessories and slag admixture separately, converte these three materials according to production requirements in 20 minutes.

　　From the control room data, we know that in this vertical mill, the production capacity of the 95 Mineral composite 32.5 cement, concrete admixtures are 130 t/h, 190 t/h and 225 t/h, especially production performance of the cement clinker is much more better than the other company's production.

　　Great Wall Machinery "multi-purpose" vertical mill has become a backbone of cement plants for improving grinding efficiency, reduce grinding power consumption and reduce cost of cement production ! May 22, the Nanjing International grinding Summit, a multi-purpose vertical grinding mill-so stay tuned !