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兖州矿业(集团)公司济宁二号煤矿在二采区23上01工作面进行了小采高回采工艺试验,取得了很好的效果。工作面设备为133组ZY6200/13.5/28型液压支架、SL300型可调高双滚筒电牵引采煤机、SGZ960/2X375型中双链刮板输送机、SZZ900/318型转载机、(顺槽)SSJ-2X200型带式输送机、PCM200型破碎机、GRB-315/31.5型乳化液泵和HPB-315/10型喷雾泵。回采工序
Yanzhou Mining (Group) Company Jining No. 2 coal mine in the second mining area on the 23 01 workmanship of small mining high-recovery process test and achieved good results. The working face equipment is 133 sets of ZY6200 / 13.5 / 28 hydraulic support, SL300 adjustable double drum electrical haulage shearer, SGZ960 / 2X375 medium double chain scraper conveyor, SZZ900 / 318 reloader, ) SSJ-2X200 belt conveyor, PCM200 crusher, GRB-315 / 31.5 emulsion pump and HPB-315/10-type spray pump. Mining process