It was learned from Xi'an Coal Mine Machinery Factory that the plant adhered to technological innovation and focused on research and development of high-end products that meet the requirements of coal mines and achieved remarkable results.
In September 2004, the first MG500/1130-WD AC traction shearer with many technical innovations was successfully developed and put into use, effectively solving the technical problem that the former coal mining machine could not directly pass the rock fault. Without the vibration gun, the coal can be mined in the whole process without interruption. It has been recognized by experts as a major breakthrough in the continuous mining of stone faults under complex geological conditions.
Recently, another ultra-high power and large mining MG750/1910-WD heavy-duty AC traction coal shearer was successfully developed. The installed power of the machine is 1910kW, which is the largest coal mining machine product installed in China. Due to the maximum mining height of 5.5 meters and the annual production capacity of 10 million tons, this product fills a gap in the field of large-scale mining and super-high-power heavy-duty fully mechanized mining machinery and equipment, and improves the development of fully mechanized mining equipment. A new level. It is reported that in the second half of the year, the plant plans to develop a new type 1480 shearer and 125 type tunnel boring machine to further optimize the product structure.
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