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Center column full-face drill shaft

2014 
The present invention belongs to the technical field of mineral machinery, in particular, it relates to one kind of the whole center pillar section drill shaft. Comprises a center pillar, platform equipment, derrick, boring systems, personnel and material handling systems, security systems and wall support systems, and the control chamber; derrick mounted at the wellhead, said control chamber is provided on the mast, the center column directly to the wellhead by a bottom, and connected to the sliding frame contained derrick floor, the front end of the device is attached to the center pillar tunneling system on the device since the center pillar attached to a plurality of devices are sequentially forwardly platforms, personnel and material handling systems and security systems are installed on the device platform and the rear surface of the tunneling system, the device platform wall support system is installed at the rear of tunneling systems and around. The invention solves the problem of large-scale construction of the mine shafts, etc., to achieve the shaft excavation, construction work to facilitate parallel automation slag, support, drainage, ventilation and a series of functions, mechanization, integrated complete sets of equipment, equipment disassembly, save preparation time, improve construction efficiency, reduce construction costs and increase construction safety, and a wide range of applications.
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