It is known that some suppliers of motive coal, coking coal inAustraliahas stopped to make offers to Chinese importers under the circumstance of short supply of coal. It is analyzed in industry career that the next three quarter’s import inChinawill survive after the earthquake inJapanbecause of the quickened expansion of imported energy, especially the coal and electricity.
Each coal mining countries have the permission of developing the strip coal mining as the main method to increase the output. So long as there is the chance and condition, the concentrated mining can increase the labor productivity and lower the cost. Generally, the open cut coal mine is covered with earth with serious condition for mining, which is not good for building the normal production line, while the mobile crusher plant adopts the self-driving manner under any topographic condition to move at the prepared working place. The mobile crusher plant is equipped with jaw crusher for coarse crushing equipment, impact crusher for medium crushing, cone crusher for fine crusher, selective sand making machine for aggregated rock’s grinding and shaping, screening system, monitoring system, etc., which can work without installation. The promotion of mobile crusher plant has testified that the development of crushing production has a trend of digitization, parallelization, concentration, etc, in which the digitalization is the kernel technology. The advanced information technology motivates the unmanned mining technology with the core of traditional mining craft and remote control mining into the unmanned crusher with the main features of advanced sensor & detection system, aptitude mining equipment, high speed digital communication network, new type of mining process, which means that mobile crusher plant will set foot into Chinese market.
The striping mining should be determined by the practical situation of mining and national device manufacturing and supply level via the technical economy. The mobile crusher plant has the advantages of high performance & reliability, attractive appearance, achieving the national level compared with the same congener product, especially in the mining process. Because of the high price of coal, the enterprise faces the fate of closing, although the government has promulgated the limited price order of electricity & coal. It is said that the price of trans-provincial contract & important electricity & coal contract outside the contract is still rising in two enterprises which generate electricity of their own. Also it is estimated that the requirement is going to the other direction, which will bring huge profit for the coal mining. Thus it will push the sales volume of mobile crusher plant.
The devices and equipments of mobile crusher plant adopt the most advanced steel in Liming Heavy Industry, which can make customers satisfy with our products. The newly researched and developed mobile gravel screening plant has the advantages. It can select the most proper production base according to origin of raw material and move from one place to another according to the timing of production base, which saves the installation time and spared time. Also the mobile crusher plant has a feature of easy installation and maintain, which is widely used in the road building and maintain.