8月3日在中国北车北京二七装备公司拍摄的路基处理车。当日，由中国北车北京二七装备公司完成生产的第九台和谐LZC-800B型路基处理车进行场内调试。该车由一节动力车、一节回收车、一节挂车和两节挖掘车组成，总长105米，宽3.1米，重427吨，一次作业可铺设50厘米厚度的路基保护垫层，最大作业宽度6.6米。该型号路基处理车代表着世界大型养路机械的先进水平，用于对现有铁路线路路基面病害整治作业。新华社发（刘长龙 摄）      August 3,, in China's north car Beijing. Equipment company shot of the subgrade treatment of car。On that day，By the China north car Beijing. Equipment company production of complete sets 9 harmonious LZC-800-B type car subgrade treatment field commissioning。The vehicle by a quarter of automobiles、A quarter recovery car、A trailer and two mining section of the car，A total of 105 m，3.1 meters wide，Weighs 427 tons，A homework can be laid roadbed protection of 50 centimeters thickness cushion，The biggest homework width 6.6 meters。That type of subgrade treatment of car represents the world advanced level of the large ita machinery，The existing railway lines used to face the roadbed disease homework。The xinhua news agency hair（LiuChangLong perturbation） 

    8月3日，在中国北车北京二七装备公司，司机在驾驶舱准备发动路基处理车。新华社发（刘长龙 摄）     August 3,，In north China car Beijing. Equipment company，The driver in the cockpit subgrade treatment of preparing for a car。The xinhua news agency hair（LiuChangLong perturbation）