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WY25型液压挖掘机系机电部天津工程机械研究所与山东省泰安市云海实业(集团)总公司所属之泰安工程机械总厂共同研制,1992年8月通过省级鉴定。1 用途WY25型液压挖掘机(见封四广告)属于25t级履带式全回转液压挖掘机。可以换装正铲、反铲、抓斗、加长臂平整斗、液压锤等多种工作装置,是一种量大面广、配套车辆较广泛
The WY25 Hydraulic Excavator Department of Mechanical and Electrical Engineering Tianjin Institute of Construction Machinery was co-developed with the Taian Construction Machinery General Plant under the jurisdiction of Tai’an City Yunhai Industry (Group) Corporation of Shandong Province. In August 1992, it passed the provincial appraisal. 1 Uses The WY25 hydraulic excavator (see cover 4 ads) belongs to the 25t class crawler type full swing hydraulic excavator. It can be equipped with a variety of working devices such as front shovel, back shovel, grab bucket, lengthened arm leveling bucket, hydraulic hammer, etc. It is a wide range of vehicles and a wide range of supporting vehicles.