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Recently, the EBZ-160 boring machine product promotion meeting was held in Shenyang, marking that Shenzhou Mining Group, one of the eight major heavy machinery companies in China, has entered the field of large-scale underground mining equipment and become a new force in China to realize the localization of large-scale fully-mechanized coal mining equipment. .
According to reports, the EBZ-160 boring machine was jointly developed by the Shenkuang Group and the Liaoning University of Engineering Technology. It has a compact structure, convenient operation and mobilization, can cut sections of arbitrary shapes, and is based on the needs of users using domestic mature technologies. A number of technological innovations have been carried out: The cutting structure is retractable, enabling greater propulsion when the track is stationary, avoiding repeated tracks; the cutting head is a conical table, which is advantageous for drilling and swing cutting; electronic control systems The use of programmable program controller, with operating conditions detection and fault diagnosis display. In addition, the machine is also equipped with high-pressure water jet device, which can effectively suppress the dust generated during cutting, and can set the hydraulic interface of the anchor rod according to the needs of the user to drive the hydraulic bolt drilling rig.
It is understood that during the “Eleventh Five-Year Plan†period, China will form 13 super coal bases through restructuring and new construction methods, and by 2010 it will achieve a total coal output of more than 3 billion tons. However, in the aspect of excavating machinery, both the overall quantity and technical capability are far from meeting the market demand, and the modernization and localization of coal machinery equipment are imminent.
Shenyang Mining Group is a large-scale backbone enterprise of heavy mining machinery in China. In recent years, it has provided large-scale complete sets of equipment for key projects in many countries. The market share of large-scale belt conveyors and large pusher feeders ranks first in China.
In 2005, Shennong Group established a mining equipment research and development institution and established a mine design institute at Liaoning Technical University. In the whole year, it has filed 22 national patents, of which 8 are invention patents. The strong technical strength will be for the sinker to enter the military. Mining equipment market laid the foundation.
With the successful development of the EBZ-160 boring machine at Shenneng Group, the history of the lack of mining machinery manufacturers in Liaoning Province has thus ended.