Imperial-Royal Army Railway class VI and Railways of the Kingdom of the Serbs, Croatians and Slovenes class VIc7

In World War I, Henschel designed a Mallet tender locomotive for use by the Austro-Hungarian field railways in Serbia. 20 were to be delivered to Serbia, but by the end of the war only 19 had been completed. In 1930, Henschel built 30 more as war reparations. They were called class VIc7 by the railway of the SHS state and the Yugoslavian State Railways. In 1933, the JDŽ renumbered them to class 92. Their dominion was the heavy coal and ore traffic on the winding and steep narrow gauge lines. In 1970, the last few locomotives were still in service. Today only 92-043 is being preserved in the Požega museum.