Stonington 2-2-0 "Planet" Locomotives of the USA


Class Details by Steve Llanso of Sweat House Media

Class Stonington (Locobase 801)

Railway & Locomotive Historical Society Bulletin #13 (1927) has report by railroad of this engine's performance. See also Boston & Lowell's Patrick.

Specifications by Steve Llanso of Sweat House Media
ClassStonington
Locobase ID801
RailroadStonington
CountryUSA
Whyte2-2-0
Number in Class1
Road Numbers
GaugeStd
Number Built1
BuilderStonington Railroad
Year1837
Valve Gear
Locomotive Length and Weight
Driver Wheelbase
Engine Wheelbase
Ratio of driving wheelbase to overall engine wheebase
Overall Wheelbase (engine & tender)
Axle Loading (Maximum Weight per Axle)
Weight on Drivers13350 lbs
Engine Weight20665 lbs
Tender Light Weight
Total Engine and Tender Weight
Tender Water Capacity
Tender Fuel Capacity (oil/coal)
Minimum weight of rail (calculated)22 lb/yard
Geometry Relating to Tractive Effort
Driver Diameter54"
Boiler Pressure70 psi
Cylinders (dia x stroke)12" x 18"
Tractive Effort2856 lbs
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.67
Heating Ability
Firebox Area
Grate Area
Evaporative Heating Surface
Superheating Surface
Combined Heating Surface0
Evaporative Heating Surface/Cylinder Volume
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation0
Same as above plus superheater percentage0
Same as above but substitute firebox area for grate area0
Power L10
Power MT0


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