The reference for locomotives and railcars


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Turkish State Railway 56001 to 56166
Turkey | 1937 | 185 produced
56086 in the steam locomotive museum in Ankara
56086 in the steam locomotive museum in Ankara
Variant001-079080-116117-166, 201-202
Built1937-194119481949, 1961
ManufacturerHenschel, Krupp, BMAG, EsslingenBeyer, Peacock & Co., Vulcan FoundryŠkoda, ČKD, Tülomsaş
Axle config2-10-0 (Decapod) 
Gauge4 ft 8 1/2 in (Standard gauge)
Dimensions and Weights
Length73 ft 4 5/16 in74 ft 11 5/8 in
Wheelbase33 ft 9 1/2 in
Fixed wheelbase12 ft 5 5/8 in
Empty weight211,423 lbs213,848 lbs
Service weight231,706 lbs239,422 lbs234,792 lbs
Adhesive weight200,841 lbs203,927 lbs
Total weight371,699 lbs375,667 lbs367,069 lbs
Axle load40,124 lbs40,785 lbs
Water capacity7,661 us gal
Fuel capacity17,637 lbs (coal)24,251 lbs (coal)
Power sourcesteam
Indicated power1,860 hp (1,387 kW)
Optimal speed20 mph
Top speed43 mph47 mph
Starting effort58,808 lbf
Power Plant
Driver diameter57.1 in
Boiler pressure232 psi
Expansion typesimple
Cylinderstwo, 25 9/16 x 26 in
Grate area43.1 sq ft45.2 sq ft
Firebox area171.1 sq ft169 sq ft
Tube heating area2,231.4 sq ft2,405.7 sq ft
Evaporative heating area2,402.5 sq ft2,574.7 sq ft2,403.6 sq ft
Superheater area1,138.3 sq ft906.3 sq ft1,138.8 sq ft
Total heating area3,540.8 sq ft3,481 sq ft3,542.4 sq ft
Calculated Values
steam locomotive
last changed: 10 2023

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