Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 21, p. 124. Works number was 15765 in February 1898.
Locobase is not sure what to make of the disparity between the specifications and Gene Connelly's Baldwin list. Both refer to a Vauclain compound design, but Connelly shows this engine to be a duplicate of the Mogul described in Locobase 12212. The specs show an Eight-wheeler as described in the specifications.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 10 |
| Locobase ID | 12247 |
| Railroad | Barranquilla Railway & Power Co |
| Country | Colombia |
| Whyte | 4-4-0 |
| Number in Class | 1 |
| Road Numbers | 10 |
| Gauge | 3'6" |
| Number Built | 1 |
| Builder | Burnham, Williams & Co |
| Year | 1898 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 5 / 1.52 |
| Engine Wheelbase (ft / m) | 14.67 / 4.47 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.34 |
| Overall Wheelbase (engine & tender) (ft / m) | 34.75 / 10.59 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 22,000 / 9979 |
| Engine Weight (lbs / kg) | 29,000 / 13,154 |
| Tender Loaded Weight (lbs / kg) | 25,000 / 11,340 |
| Total Engine and Tender Weight (lbs / kg) | 54,000 / 24,494 |
| Tender Water Capacity (gals / ML) | 1200 / 4.55 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 18 / 9 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 42 / 1067 |
| Boiler Pressure (psi / kPa) | 180 / 1240 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 7" x 16" / 178x406 |
| Low Pressure Cylinders (dia x stroke) (in / mm) | 12" x 16" / 305x406 |
| Tractive Effort (lbs / kg) | 4262 / 1933.21 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 5.16 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 90 - 1.5" / 38 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 7.17 / 2.19 |
| Firebox Area (sq ft / m2) | 40.30 / 3.75 |
| Grate Area (sq ft / m2) | 5.70 / 0.53 |
| Evaporative Heating Surface (sq ft / m2) | 291 / 27.04 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 291 / 27.04 |
| Evaporative Heating Surface/Cylinder Volume | 408.32 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1026 |
| Same as above plus superheater percentage | 1026 |
| Same as above but substitute firebox area for grate area | 7254 |
| Power L1 | 2963 |
| Power MT | 593.84 |