东方电机能够设计制造覆盖从10m到50m水头、容量从10mw到200mw等级的轴流式水轮发电机组产品，累计提供了134台套轴流式水轮发电机组，1981年投运的葛洲坝170mw机组是中国水电设
备研制的里程碑，其11.3m的转轮直径迄今保持世界第。
df em supplies kaplan type units covering head of 10m-50m and single unit capacity of 1 omw- 200mw. dfem has supplied 134 kaplan hydro units. therein, one of the milestones of china hydro power industry development, the 170mw hydro units for the gezhouba hpp which have been operated since 198 1 remain the first place with its runner diameter of 11.3m in the world at present.
