全液压转向装置，中间铰接折腰转向，转弯半径小，操纵灵活，作业效率高。
Full hydraulic steering equipment, central hinge in connection to roll-waist, small turning radius, flexible operation, high work efficiency.
全液压转向装置，中间铰接折腰转向，转弯半径小，操纵灵活，作业效率高。
The full-hydraulic steering mechanism, with retractable steering articulated in the middle, at small turning radius, features flexible and efficient operation.
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。
Hydraulics device is applied to controlling the weighting track and simulation the weight of locomotive body loaded on the bogie.
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