Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 49, p. 42. See also Cesar J Ayala, American sugar kingdom: the plantation economy of the Spanish Caribbean 1898-1934 (University of North Carolina Press, 1999). Works number was 40678 in September 1913.
For whatever reason, the CS commissioned the Mosle Brothers to buy this unusual tank. Most tank locomotives in the sugar-plantation service either trailed tenders or rolled on two axles with a trailing axle or three axles with a balanced front truck-rear truck layout (i.e. a 2-6-2). Perhaps the design was prompted by the desire to carry as much water on the engine as possible, as the Florinda mounted a 600 US gallon (2,271 litres) saddle tank over the boiler and a 400 US gallon (1,514 litres) on an extension of the rear frame.
Principal Dimensions by Steve Llanso of Sweat House Media | |
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Class | Florinda |
Locobase ID | 14174 |
Railroad | Central Senado |
Country | Cuba |
Whyte | 0-6-4ST |
Number in Class | 1 |
Road Numbers | 10 |
Gauge | 2'6" |
Number Built | 1 |
Builder | Baldwin |
Year | 1913 |
Valve Gear | Stephenson |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 7.50 / 2.29 |
Engine Wheelbase (ft / m) | 18 / 5.49 |
Ratio of driving wheelbase to overall engine wheelbase | 0.42 |
Overall Wheelbase (engine & tender) (ft / m) | 18 / 5.49 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | 43,000 / 19,504 |
Engine Weight (lbs / kg) | 57,000 / 25,855 |
Tender Loaded Weight (lbs / kg) | |
Total Engine and Tender Weight (lbs / kg) | 57,000 / 25,855 |
Tender Water Capacity (gals / ML) | 1000 / 3.79 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 24 / 12 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 33 / 838 |
Boiler Pressure (psi / kPa) | 160 / 11 |
High Pressure Cylinders (dia x stroke) (in / mm) | 12" x 16" / 305x406 |
Tractive Effort (lbs / kg) | 9495 / 4306.86 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.53 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 80 - 1.75" / 44 |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | 10.75 / 3.28 |
Firebox Area (sq ft / m2) | 39 / 3.62 |
Grate Area (sq ft / m2) | 9.30 / 0.86 |
Evaporative Heating Surface (sq ft / m2) | 430 / 39.95 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 430 / 39.95 |
Evaporative Heating Surface/Cylinder Volume | 205.31 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 1488 |
Same as above plus superheater percentage | 1488 |
Same as above but substitute firebox area for grate area | 6240 |
Power L1 | 2626 |
Power MT | 403.91 |