Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 19, p. 170. Works number was 14136 in October 1894.
Locobase 11572 shows the Mogul delivered to the Cuban railway FC de Sagua la Grande in 1889. Although the 1894 specifications in the DeGolyer archive do not show heating surface areas, all of the other dimensions match the 1889 locomotive. So while Locobase describes this information as an "estimate", he's pretty confident in the numbers.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 3 |
| Locobase ID | 12132 |
| Railroad | Western Railway of Havana |
| Country | Cuba |
| Whyte | 2-6-0 |
| Number in Class | 1 |
| Road Numbers | 3 |
| Gauge | Std |
| Number Built | 1 |
| Builder | Burnham, Williams & Co |
| Year | 1894 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 15 / 4.57 |
| Engine Wheelbase (ft / m) | 22.67 / 6.91 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.66 |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 70,000 / 31,752 |
| Engine Weight (lbs / kg) | 87,000 / 39,463 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 2600 / 9.85 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 39 / 19.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 54 / 1372 |
| Boiler Pressure (psi / kPa) | 130 / 900 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 18" x 24" / 457x610 |
| Tractive Effort (lbs / kg) | 15,912 / 7217.57 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.40 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 204 - 2" / 51 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 10.99 / 3.35 |
| Firebox Area (sq ft / m2) | 121.50 / 11.29 |
| Grate Area (sq ft / m2) | 16.75 / 1.56 |
| Evaporative Heating Surface (sq ft / m2) | 1288 / 119.70 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 1288 / 119.70 |
| Evaporative Heating Surface/Cylinder Volume | 182.21 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2178 |
| Same as above plus superheater percentage | 2178 |
| Same as above but substitute firebox area for grate area | 15,795 |
| Power L1 | 3137 |
| Power MT | 296.40 |