3軸轉向架

gaizhuanxiangjiacaiyongzhengtihanjiegoujiashijiegou，yixicaiyongliangjigangdudanhuangzhouxiangxuanguazhuangzhi
，tigaokongchedanhuangnaodu，jianshaohuangxiazhiliang，jiangdilunguidongzuoyongli。zhouxiangneishezhichengzaian，tigaoduozhouzhuanxiangjiaquxiantongguonengli。caiyongshuangzuoyongchangjiechudanxingpangcheng，jichuzhidongzhuangzhicaiyongdancezhawazhidong
，caiyongL-A或L-B型組合式製動梁和新型高摩合成閘瓦。