Singer Manufacturing Company 0-4-2 Locomotives of the USA


Class Details by Steve Llanso of Sweat House Media

Class 9 (Locobase 13035)

Data from Baldwin Locomotive Works Specification for Engines, 1888, as digitized by the DeGolyer Library of Southern Methodist University, Volume 29, p. 258. See also Roy V Wright (Ed.) 1912 Locomotive Cyclopedia of American Practice, Third Edition (New York: Simmons-Boardman Publishing Company, 1912), p. 158. Works number was 29977 in January 1907.

Locobase does not know the destination of this tank. It was larger than most other 0-4-2Ts delivered to American customers and intended for the standard gauge. The specs call for the tank to be lettered NBSL (something-something-short-line?).

Specifications by Steve Llanso of Sweat House Media
Class9
Locobase ID13035
RailroadSinger Manufacturing Company
CountryUSA
Whyte0-4-2T
Number in Class1
Road Numbers9
GaugeStd
Number Built1
BuilderBurnham, Williams & Co
Year1907
Valve GearStephenson
Locomotive Length and Weight
Driver Wheelbase6'
Engine Wheelbase13'
Ratio of driving wheelbase to overall engine wheebase 0.46
Overall Wheelbase (engine & tender)13'
Axle Loading (Maximum Weight per Axle)
Weight on Drivers45000 lbs
Engine Weight51000 lbs
Tender Light Weight
Total Engine and Tender Weight
Tender Water Capacity600 gals
Tender Fuel Capacity (oil/coal)
Minimum weight of rail (calculated)38 lb/yard
Geometry Relating to Tractive Effort
Driver Diameter38"
Boiler Pressure160 psi
Cylinders (dia x stroke)13" x 18"
Tractive Effort10887 lbs
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.13
Heating Ability
Firebox Area46 sq. ft
Grate Area 9.70 sq. ft
Evaporative Heating Surface519 sq. ft
Superheating Surface
Combined Heating Surface519 sq. ft
Evaporative Heating Surface/Cylinder Volume187.69
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation1552
Same as above plus superheater percentage1552
Same as above but substitute firebox area for grate area7360
Power L12745
Power MT268.96


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