Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Vol 18, p. 121. See also United States General Staff, Military notes on Cuba (Washington, DC: US Government Printing Office, 1909), p. 450. Works number was 13068 in December 1892.
At the time of this locomotive's delivery, the Santa Catalina was located in Yaguajay, Cuba. According to the 1909 Military Notes, Central Catalina was located eight miles northwest of Yaguajay on the Narcisa Railroad in a barrio named Ceibabo. The Central took its water from the Santa Rosa river.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | Maria Ofelia |
| Locobase ID | 12055 |
| Railroad | Ingenio Santa Catalina |
| Country | Cuba |
| Whyte | 2-6-0 |
| Number in Class | 1 |
| Road Numbers | 2 |
| Gauge | 2'6" |
| Number Built | 1 |
| Builder | Burnham, Williams & Co |
| Year | 1892 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 7.75 / 2.36 |
| Engine Wheelbase (ft / m) | 13.50 / 4.11 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.57 |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 22,000 / 9979 |
| Engine Weight (lbs / kg) | 28,000 / 12,701 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| 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) | 12 / 6 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 33 / 838 |
| Boiler Pressure (psi / kPa) | 130 / 900 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 10" x 16" / 254x406 |
| Tractive Effort (lbs / kg) | 5358 / 2430.35 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.11 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 77 - 1.5" / 38 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 7.25 / 2.21 |
| Firebox Area (sq ft / m2) | 31 / 2.88 |
| Grate Area (sq ft / m2) | 6.50 / 0.60 |
| Evaporative Heating Surface (sq ft / m2) | 256 / 23.79 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 256 / 23.79 |
| Evaporative Heating Surface/Cylinder Volume | 176.01 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 845 |
| Same as above plus superheater percentage | 845 |
| Same as above but substitute firebox area for grate area | 4030 |
| Power L1 | 2020 |
| Power MT | 607.27 |