Ｃ６１Ｙ型敞车是大同—秦皇岛间运煤专用车，系波兰制造，其转向架、轮对和心盘等主要配件与国产车有较大的差别。铁道部指定秦皇岛车辆段承担该型车的定期检修工作。１　问题该型车自１９８９年投入大秦线运用后，与国产Ｃ６１型敞车混编，曾有少量外流。１９９７年４月１日 C61Y Gondola is Datong - Qinhuangdao coal between the special vehicles, made in Poland, the bogies, wheel and heart plate and other major parts and domestic cars have a greater difference. Ministry of Railways designated Qinhuangdao depot to undertake regular maintenance of the car. 1 issue This type of car put into use since 1989 Daqin line, and domestic C61 gondola mixed, there was a small amount of outflow. April 1, 1997