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徐州矿务集团三河尖煤矿1988年8月建成投产,2005年矿井核定生产能力为1.7Mt/a。该矿井下南翼轨道下山是南翼采区的主要运输斜巷,该巷斜长960m,倾角18°,采用中信重工自动化工程有限责任公司生产的JT(K)YB-2.5×2-XP型液压防爆提升机,担负南翼采区的物料提升任务。
Xuzhou Mining Group Sanhejian Coal Mine was completed and put into operation in August 1988 and the mine’s approved production capacity in 2005 was 1.7Mt / a. The down-hill track under the south wing of the mine is the main transport inclined roadway in the mining area of the south wing. The slope is 960m in length and 18 ° in inclination. It adopts the JT (K) YB-2.5 × 2-XP model manufactured by CITIC Heavy Industry Automation Engineering Co., Ltd. Hydraulic explosion-proof hoist, responsible for the South Wing mining area to enhance the task of materials.