loco-info.com - Emperor Ferdinand Northern Railway series IX (191)

Dimensions and Weights
Length	33 ft 0 7/8 in
Wheelbase	21 ft 3 7/8 in
Rigid wheelbase	8 ft 10 5/16 in
Empty weight	63,934 lbs
Adhesive weight	52,029 lbs
Water capacity	1,453 us gal
Fuel capacity	3,307 lbs (coal)

Boiler
Grate area	14.6 sq ft
Firebox area	61.4 sq ft
Tube heating area	697.5 sq ft
Evaporative heating area	758.9 sq ft
Total heating area	758.9 sq ft

Power Plant
Driver diameter	39.4 in
Boiler pressure	174 psi
Expansion type	simple
Cylinders	two, 14 9/16 x 18 1/8 in

Power
Power source	steam
Estimated power	335 hp (250 kW)
Optimal speed	15 mph
Starting effort	14,436 lbf

Calculated Values
Factor of adhesion	1 : 3.61
Heating Area Equivalent	1,065.6 sq ft
Cylinder volume/HAE	1 : 999.19
Tractive force/Heating area	1 : 4276.63
Grate area/Heating area	1 : 47.65
Firebox/Tube area	1 : 11.37

steam locomotive

freight

passenger

tank locomotive

secondary line

last changed: 08 2023

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