Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 29, p 306. Works number was 31223 in July 1907
Like other Caribbean sugar-growing countries, the National of Haiti needed small Moguls and this wood-burner fit the bill.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 51 |
| Locobase ID | 13049 |
| Railroad | CN des CF d'Haiti |
| Country | Haiti |
| Whyte | 2-6-0 |
| Number in Class | 1 |
| Road Numbers | 51 |
| Gauge | 3'6" |
| Number Built | 1 |
| Builder | Burnham, Williams & Co |
| Year | 1907 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 12 / 3.66 |
| Engine Wheelbase (ft / m) | 17.92 / 5.46 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.67 |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 41,000 / 18,597 |
| Engine Weight (lbs / kg) | 50,000 / 22,680 |
| Tender Loaded Weight (lbs / kg) | 30,000 / 13,608 |
| Total Engine and Tender Weight (lbs / kg) | 80,000 / 36,288 |
| Tender Water Capacity (gals / ML) | 1500 / 5.68 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 23 / 11.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 40 / 1016 |
| Boiler Pressure (psi / kPa) | 160 / 1100 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 13" x 18" / 330x457 |
| Tractive Effort (lbs / kg) | 10,343 / 4691.51 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.96 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 156 - 1.5" / 38 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 8.08 / 2.46 |
| Firebox Area (sq ft / m2) | 60 / 5.58 |
| Grate Area (sq ft / m2) | 11 / 1.02 |
| Evaporative Heating Surface (sq ft / m2) | 554 / 51.49 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 554 / 51.49 |
| Evaporative Heating Surface/Cylinder Volume | 200.34 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1760 |
| Same as above plus superheater percentage | 1760 |
| Same as above but substitute firebox area for grate area | 9600 |
| Power L1 | 3294 |
| Power MT | 531.37 |