Hydraulics device is applied to controlling the weighting track and simulation the weight of locomotive body loaded on the bogie.
液压装置完成称重轨的垂向调节，同时可模拟机车车体对转向架进行加载。
2
Lateral elastic coupling device of the locomotive bogie is a main provision of decreasing wheel flange wear.
机车转向架横向弹性连接装置是减少轮缘磨耗的主要措施。
3
The general conditions of the characteristics and structure of the new type tilting bogie with wheelset steering device for the 283 series tilting express diesel railcar are introduced.