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Danish State Railways SII
Denmark | 1924 | 20 produced
Borsig
General
Built1924, 1927-1928
ManufacturerBorsig, Frichs
Axle config2-6-4T (Adriatic) 
Gauge4 ft 8 1/2 in (Standard gauge)
Dimensions and Weights
Length48 ft 9 1/16 in
Wheelbase37 ft 6 13/16 in
Fixed wheelbase13 ft 3 7/16 in
Empty weight171,299 lbs
Service weight217,376 lbs
Adhesive weight112,215 lbs
Axle load37,479 lbs
Water capacity2,642 us gal
Fuel capacity6,614 lbs (coal)
Power
Power sourcesteam
Estimated power939 hp (700 kW)
Optimal speed24 mph
Top speed56 mph
Starting effort24,624 lbf
Power Plant
Driver diameter68.1 in
Boiler pressure174 psi
Expansion typesimple
Cylindersthree, 16 15/16 x 26 3/8 in
Boiler
Grate area25.8 sq ft
Firebox area138.9 sq ft
Tube heating area1,272.3 sq ft
Evaporative heating area1,411.1 sq ft
Superheater area495.1 sq ft
Total heating area1,906.3 sq ft
Calculated Values
steam locomotive
passenger
tank locomotive
last changed: 03 2024
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