The reference for locomotives and railcars


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Bulgarian State Railway No. 1286 to 1427
Polish State Railways Ti102
Romania | 1910 | 117 produced
flickr/Historical Railway Images

After the 78 2-6-0 locomotives with 1,470 mm wheels, the Romanian State Railway purchased another series from 1910 onwards, but the wheels only measured 1,350 mm. Although this reduced the top speed, it increased the pulling power. The first 27 Henschel locomotives were delivered with superheaters. However, the other 90 that were delivered by Henschel, Jung and Hanomag up to 1914 were operated with saturated steam. They were given the numbers 1286 to 1427.

During the First World War, five came to the Warsaw Military Railway General Directorate. Four of them became the property of the PKP after the war. They were initially called G5Rm because they could be classified in the same class as the Prussian G 5 and came from Romania. The name was later changed to Ti102. At least some of the locomotives remaining in Romania were subsequently equipped with a superheater. All of them were scrapped until the 1950s.

ManufacturerHenschel, Jung
Axle config2-6-0 (Mogul) 
Gauge4 ft 8 1/2 in (Standard gauge)
Dimensions and Weights
Length55 ft 10 1/16 in
Wheelbase23 ft 2 3/4 in
Fixed wheelbase15 ft 1 1/8 in
Total wheelbase44 ft 3 11/16 in
Service weight117,506 lbs
Adhesive weight97,885 lbs
Total weight194,007 lbs
Axle load35,274 lbs
Water capacity3,963 us gal
Fuel capacity8,818 lbs (coal)
Power sourcesteam
Estimated power1,140 hp (850 kW)
Optimal speed24 mph
Starting effort15,737 lbf
Power Plant
Driver diameter53.2 in
Boiler pressure174 psi
Expansion typesimple
Cylinderstwo, 20 1/2 x 25 9/16 in
Grate area33 sq ft
Evaporative heating area1,728.7 sq ft
Superheater area484.4 sq ft
Total heating area2,213.1 sq ft
Calculated Values
steam locomotive
last changed: 04/2024

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