The reference for locomotives and railcars
Lübeck-Büchen Railway T 10
German Reichsbahn class 743
Germany | 1911 | 5 produced
LBE No. 121, later 74 363, in 1926
LBE No. 121, later 74 363, in 1926
„Die Lokomotiven der Lübeck-Büchener Eisenbahn” von Werner Hubert
Axle config2-6-0T (Mogul) 
Gauge4 ft 8 1/2 in (Standard gauge)
Dimensions and Weights
Length34 ft 2 1/16 in
Wheelbase21 ft 3 7/8 in
Fixed wheelbase12 ft 7 9/16 in
Service weight129,632 lbs
Adhesive weight62,832 lbs
Axle load31,526 lbs
Water capacity1,585 us gal
Fuel capacity4,409 lbs (coal)
Power sourcesteam
Estimated power872 hp (650 kW)
Optimal speed18 mph
Top speed43 mph
Starting effort30,082 lbf
Power Plant
Driver diameter55.1 in
Boiler pressure174 psi
Expansion typesimple
Cylinderstwo, 21 1/4 x 24 13/16 in
Grate area23.5 sq ft
Firebox area124.9 sq ft
Tube heating area1,065 sq ft
Evaporative heating area1,189.8 sq ft
Superheater area342.7 sq ft
Total heating area1,532.6 sq ft
Calculated Values
steam locomotive
tank locomotive
last changed: 08 2023

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