857315掘进机减速器体积小性能稳定主要用于三一重装、佳木斯煤机、太原煤科院、凯盛重工、上海创力、上海普昱、上海天地、辽源煤机、石家庄煤机、石家庄中煤、北方交通、西安煤机、南京晨光、沈阳北方重工、包头北方重工、鞍山强力、山河智能、郑州煤机，徐工，林重，凡尔，长期提供874782F80/121/OM/MB减速机406247F80/121/V107F/MB减速机395443F80/147/K107FBV/MB减速机857315F80/147/K125FBV/MB减速机856370F80/147/OM/MB 减速机856225F80/147/V107FBV/MB减速机873459F80/187/K125FBV/MB减速机874542F80/187/OM/MB减速机422622F80/187/OM/OB减速机

405486F130/115/OM/MB减速机403709F130/115/OM/MB/AD减速机405468F130/115/V200/MB 减速机403708F130/115/VM200/MB/AD减速机425648F130/123/(A6VE160)/MB减速机392710F130/123/(A6VE160)/MB减速机857394F130/14/OM/OB/FL减速机396835F130/159/V160S/MB减速机874905F130/167/A2FE/MB 减速机874900F130/167/A2FE160FB/MB减速机872910F130/167/FE180FBV/MB减速机396848F130/167/OM/MB 减速机874903F130/167/V160FBV/MB减速机396145F130/18/OM/OB/FL 减速机874891F130/206/A2FE125FBV/MB减速机874888F130/206/A6VE160FBV/MB减速机403706F130/206/F12-125/MB减速机874885F130/206/K180FBV/MB减速机874880F130/206/OM/MB减速机856882F130/21/OM/OB/FL 减速机