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Lokalbahn AG No. 84 to 86
German Reichsbahn class 9817
Germany | 1935
3 produced
General
Built1935-1936
ManufacturerKrauss-Maffei
Axle config0-8-2T (River Irt) 
Gauge4 ft 8 1/2 in (Standard gauge)
Dimensions and Weights
Length33 ft 4 7/8 in
Wheelbase19 ft 4 5/16 in
Service weight121,254 lbs
Adhesive weight102,956 lbs
Axle load26,015 lbs
Water capacity1,664 us gal
Fuel capacity6,614 lbs (coal)
Boiler
Grate area14.4 sq ft
Evaporative heating area656.5 sq ft
Superheater area203.8 sq ft
Total heating area860.3 sq ft
Power Plant
Driver diameter43.3 in
Boiler pressure188 psi
Expansion typesimple
Cylinderstwo, 18 1/8 x 20 in
Power
Power sourcesteam
Indicated power444 hp (331 kW)
Optimal speed12 mph
Top speed37 mph
Starting effort24,268 lbf
Calculated Values
steam locomotive
freight
passenger
tank locomotive
secondary line
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