A few days ago, the EBZ260 (A) rock boring machine developed and produced by Hebei Shiji Coal Mining Machinery Co., Ltd. was accepted by a domestic coal mine user and will be sent to the coal mine for rock tunnel excavation operations. The company already has several EBZ260(A) rock boring machines used in this customer's coal mine. Because of its reliable quality and high production efficiency, it is favored by users and attracts users to order continuously. The user carefully checked the roadheader's electric control system, hydraulic system and key mechanisms, and watched the operation and operation demonstration of various parts of the roadheader. The whole operation of the roadheader is smooth and stable, and the user is satisfied with the performance and quality of the roadheader ordered. He agreed to pass the factory acceptance. It is understood that the EBZ260(A) rock boring machine developed and produced by the Stone Coal Machinery Company has a short fuselage, compact structure, strong rock breaking capacity, strong loading capacity, and high work efficiency. It is a fully-mechanized excavation for rock and semi-coal rock roadway. Sharp weapon." The EBZ260(A) rock boring machine can also be used in tunnel construction projects such as roads, railways, and water conservancy, and it can also optionally install stone coal machines to undertake the completed national "863" key technology, and realize automatic remote cutting by remote control, with a wide range of applications. . (This article comes from a stone coal machine)
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