... test bench used for Cummins N, K, L10, M11 series engine injector debugging, maintenance and testing. PT-200G Cummins PT injector flow test ... benchBrief introductionUseThe test rig used for Cummins N, K, L10, M11 ... detects engine close to the actual working conditions.5. the test rig electrical man-machine interface, sensors, PLC control, ...