Equipments for testing and detecting locomotives

The main testing and detecting equipments for locomotives,which are owned by Dalian Locomotive Research Institute,are presented.This paper stresses on the main functions and characteristics of some key test rigs such as diesel engine comperehensive performance test rig,locomotive stationary test rig,turbocharger performance test rig and diesel engine fuel system test rig.Meanwhile,the other test rigs are also presented in this paper.