四轮驱动公路铁路两用牵引车研制

Development of Four-Wheel Drive Highway and Railway Dual-Use Tractor

设计并研制了适用于地铁检修段、轻轨检修段和国铁动客车检修基地使用的公铁两用牵引车。该车采用四轮驱动胶轮牵引及钢轮导向模式,具有微机控制、导向为液压闭环控制、行车制动、驻车制动和铁路制动等功能,有效地解决了调车机车专场、调车作业效率低等问题。

Designed and developed a highway and railway dual-use tractor for the metro maintenance section,the light rail maintenance section and the national railway passenger car maintenance base.The car adopts four-wheel drive rubber wheel traction and steel wheel steering mode,and has the functions of microcomputer control,steering as hydraulic closed-loop control,service brake,parking brake and railway brake.It effectively solves the problems of special venue of shunting locomotive and low efficiency of shunting operation.