Gigant Club Technical Pages

Technical information about the M31 shunter:

MÁV M31 class*

ManufacturerGanz-MÁVAG (Hungary)
Mnfr. year1958-1960
Total number
built for MÁV
Diesel engine12 Jv 17/24
Cont. Power331kW
Wheel arrangementC
Wheel diameter1225 mm
Total length10095 mm
Height4105 mm
Width3000 mm
Weight45 t
Max. speed45 km/h
(*) Picture from: Mihály Óvári

Schema of the engine:

If you have some questions, problems, suggestions or additions, please contact me:

V63 Gigant Club
Imre Jákli:

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Last update: Mon Mar 25 1996