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Rescue Work for Collapse Accident in Gypsum Mine, Wanzhuang, Pingyi County, Linyi City

On December 25, 2015, in the rescue work of the collapse accident at Wanzhuang Gypsum Mine in Pingyi County, Linyi City, Shandong Province, the national mine emergency rescue Huainan team used the German Bauer RB-T90 drilling rig, and the China Coal Geodetic Survey and Rescue Team used the American Schem T200 drilling rig. The company's GB219/152 double-wall drilling tools separately constructed large-aperture life-saving holes to rescue 4 miners who had been trapped for 220 days at a depth of 220 meters. It has created the third case in the world, the first case of successful rescue of ground large-aperture drilling in Asia.
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On December 25, 2015, in the rescue work of the collapse accident at Wanzhuang Gypsum Mine in Pingyi County, Linyi City, Shandong Province, the national mine emergency rescue Huainan team used the German Bauer RB-T90 drilling rig, and the China Coal Geodetic Survey and Rescue Team used the American Schem T200 drilling rig. The company's GB219/152 double-wall drilling tools separately constructed large-aperture life-saving holes to rescue 4 miners who had been trapped for 220 days at a depth of 220 meters. It has created the third case in the world, the first case of successful rescue of ground large-aperture drilling in Asia.

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MULTI-FUNCTIONAL SURVEY SAMPLING DRILL RIG
MULTI-FUNCTIONAL SURVEY SAMPLING DRILL RIG
2020-09-23
MULTI-FUNCTIONAL SURVEY SAMPLING DRILL RIG
Multi-function survey sampling drill rig is a special drilling rig developed according to the construction requirements of soil and groundwater survey sampling drilling, and is a highly integrated and automatic drilling rig specially applied in soil survey and sampling industry.
See more information
Multi-function survey sampling drill rig is a special drilling rig developed according to the construction requirements of soil and groundwater survey sampling drilling, and is a highly integrated and automatic drilling rig specially applied in soil survey and sampling industry.
Established in 1975, Hebei Shitan Machinery Manufacturing Co., Ltd
Established in 1975, Hebei Shitan Machinery Manufacturing Co., Ltd
2019-10-12
Established in 1975, Hebei Shitan Machinery Manufacturing Co., Ltd
Established in 1975, Hebei Shitan Machinery Manufacturing Co., Ltd is subordinated to Hebei Geology and Mineral Industries Department. As the designated production enterprise, Hebei Shitan Machinery Manufacturing Co., Ltd specialized in manufacturing drilling equipment and auxiliary tools. It is a member of China Mining Association,
See more information
Established in 1975, Hebei Shitan Machinery Manufacturing Co., Ltd is subordinated to Hebei Geology and Mineral Industries Department. As the designated production enterprise, Hebei Shitan Machinery Manufacturing Co., Ltd specialized in manufacturing drilling equipment and auxiliary tools. It is a member of China Mining Association,

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