Application field of mining machinery is closely related to infrastructure, there will be a large market in the future. But the personage inside course of study thinks, the overall compared with the international advanced level of China's mining machinery to backward 15 ~ 20 years, most of the product technology source for the mid - 1980 - s introduced from abroad in the future. Domestic market of mining machinery products market share of less than 80%, mostly in the import of products, refined, sharp, and complete sex very strong products, such as coal mining machine, large efficient separation equipment, crushing and grinding equipment, full face joint machine, and other products.
Mining machinery industry science and technology foundation is not solid, since the reform and opening, the field of mining machinery have been exchanging market with technology as the main way to improve the level of product technology. Throughout the world the development course of mechanical design, mainly is the single product design to single product process design to the evolution of the process design of complete sets of equipment. General mining machinery manufacturing in our country only completed the single product design and manufacturing, equipment use process design is done by professional design institute, single product manufacturability requirements are also put forward by professional design institute and help the factory to complete, this can make the equipment manufacturing factory and equipment using the disconnect between the department. Experts believe that in the current mining machinery manufacturing companies under the condition of process design is still relatively weak, in addition to their own conditions good professional organizations outside the power into the role as soon as possible, should be taken with foreign companies and domestic professional design institute set up different forms of joint, including a group, a consortium, the imported technology, introduce talents, such as joint design to take on an engineering project, the method of intervention to improve first, achieve a win-win situation.
