Diesel-generator 18-9DG including diesel engine 16ChN26/26, a modern 4-cycle 16-cylinder V-type engine, is intended for installation in new mainline freight diesel locomotive 2TE25KM (a.c.-d.c.) produced by AO “UK “Bryansky Engineering Plant”. Diesel locomotive 2TE25KM is intended for hauling freight trains weighing about 6400 tons on railways with gauge 1520 mm in regions with moderate climate.
Technical characteristics
Parameter Value
Full power, kW (hp) 2650 (3604)
Engine speed, rpm 1000
Overall dimensions (LxBxH), mm 6195х1964х3005
Engine weight, kg 28500
Specific fuel consumption, g/кW∙h 198
Specific burning oil consumption, g/кW∙h 0,89
Top end overhaul interval, ths kms 400
Major overhaul interval, ths kms 2400