March 28, 2006, Inner Mongolia North Heavy-duty Truck Co., Ltd. and Teleikeshiyouni Teruige joint venture to set up a "northern Teleikeshi Mining Machinery Co., Ltd. shares," and this is in the northern Inner Mongolia and heavy industry Teleikeshi Group set up joint venture production of small and medium-sized mine car after the establishment of the Northern shares of a large-scale mine production of motor vehicles, heavy industry and the North Teleikeshi also set up the third joint venture. Vice Premier Wu Yi to the United States on April 6 local time in Los Angeles and attended the China Shenhua Group Teleikeshi northern mining machinery company 157 million US dollars worth of large-scale electric round of the procurement contract signing ceremony. Sales of electric round of the history of the "first world" of the emergence of a China that mine construction and mining machinery market is very popular and attaches great importance to this country.

China's rapid economic growth attracted world, but the process of economic development of the huge demand for energy has encountered unprecedented challenges, especially in recent years, coal, power, oil shortage all. Look around, oil prices have become commonplace coal dispute has been placed in the familiar…… people present an indisputable fact is that the economic development of the energy needs of the "starving" more urgent than ever. This "thirst" triggered by the upsurge in mine construction and mining equipment market, "popular" is particularly eye-catching. China coal-based energy structure determines that the idea of large-scale coal mine. In today's China focus on the unprecedented energy-efficient overall environment and building large-scale opencast mine will be focused on the development of China's energy direction of the building.
Energy demand set off waves of large coal base construction
Huge demand for energy and the "coal," and China's energy structure determines that China must resolutely put a stop to blossom everywhere to pay huge casualties and the loss of resources and environmental pollution as the cost to coal for the extensive mode of development, promote the large-scale Coal base construction.
"Energy and long-term development Plan (2004-2020)" (draft) establishes the new era of China's energy strategy, to adhere to give top priority to energy conservation, to adjust and optimize the energy structure, and adhere to coal as the main power center , oil and gas and the development of a new comprehensive energy strategy. In accordance with the development of the coal industry and planning and development layout, and choice of resources, and have the potential for development of the mining area, large state-owned coal enterprises to rely on speeding up construction of large-scale coal production bases, a stable and reliable supply of goods coal bases, coal deep processing base and export coal base. China will build God East, Shanxi Province, Jindong, the Mongolian East (Northeast), the Yunnan-Guizhou, Henan, Luxi, Jinzhong, Lianghuai, Huang Long (Huating), Jizhong, and northern Shaanxi Ningdong 13 large coal base , and focus on building the country's 45 planned coal mine. SDRC said that the establishment of national planning coal mine coal resources to integrate, to control the coal distribution of productive forces, promoting large-scale coal base construction.



This shows all the more vigorously the development of mining machinery, processing machinery, milling machinery, mobile crusher machinery grinding machinery of the importance and urgency of crushing operations to spend tremendous amounts of energy, but also is inefficient operations. Smash the course materials, as a voice in the operations, fever, vibration, and friction, role and consume a lot of energy. Hence the sector over the years has been studying how to achieve energy-saving and efficient completion of fragmentation and grinding processes. From theoretical research to innovative equipment (including some of the old equipment) until the change in the production process.

In order to optimize the jaw crusher machines the ability to work, the future direction of development may be large-scale movement of equipment and broken preferred direction for milling equipment such as: New hydraulic cone crusher use of its high-performance gradually replace the old Spring cone crusher, a large mobile crusher, use of its flexibility and high manganese steel materials for the fuselage features gradually replace those who need to be replaced jaw plates, counter boards, and the old-fashioned hammer crusher, and large The linear shaker use of the effectiveness of high-frequency vibration replace the old fillet shaker, the new vibrating feeder, dual-roller jaw crusher, ball mill, high pressure milling machine


Mining and opencast mining divided into two underground mining, coal production capacity of China while the main underground mining. Opencast mining at present a total of about 100 million tons, compared with more than 2 billion tons of total coal, is a far cry from, and of course, China's coal reserves closely related to the geological structure, but the intensity of the opencast mining is still inadequate is one of the important reasons. According to various studies, China suitable for open pit mining of coal reserves of the total reserves of 7 to 27 per cent. As the recovery rate of opencast mining, security, such as underground mining was significantly higher than that in the situation more and more severe energy, energy conservation, energy efficiency by improving the general environment of unprecedented importance, the state will increase the intensity of opencast mining. With the country's road and rail transport facilities such as the increasing input, and large-sized coal associates received unprecedented attention, making traffic inconvenience in Inner Mongolia, and from coal consumption centres in the opencast mine will be vigorously development and utilization.

SDRC planning in the coal clearly pointed out that the development of the 10 million-ton large-scale opencast mine coal base is the focus of the future direction of China Mine production ratio will be growing rapidly and the large-scale opencast mine output will also be the current 100 million tons in 2010 to 200 million tons and above. At present, the new large-scale opencast mine expansion projects have been started, iron ore, such as the escalating scale of the building, a new upsurge in building large-scale open pit mine has been rolling Chung Chao.