Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University, Volume 27, p. 95, Volume 28, p. and Volume 31, p. 74 .See also Martin Coombs, Part 18, Industrial Railways of Cuba, Industrial steam locomotives list (October 1924), p 171 at [] . . Works numbers were 24810 in November 1904, 26466 in September 1905, and 32083 in October 1907. (Owners' names were recorded as Cuba Sugar Refining Co (1904) and Cuban American Sugar co (1906 and 1907).
The specs for these sugar-plantation Moguls stressed that the weight on the drivers be "...as much as practicable without total weight exceeding 104,000 lb [4,094 kg].". The engines rolled on 30 lb/yard (15 kg/metre) rail.
Connelly's Baldwin production list shows all three as eventually operated by the Central Tinguaro.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | Luisa |
| Locobase ID | 13626 |
| Railroad | Central Nueva Luisa |
| Country | Cuba |
| Whyte | 2-6-0 |
| Number in Class | 2 |
| Road Numbers | 2 |
| Gauge | Std |
| Number Built | 2 |
| Builder | Burnham, Williams & Co |
| Year | 1904 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 14.50 / 4.42 |
| Engine Wheelbase (ft / m) | 22.67 / 6.91 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.64 |
| Overall Wheelbase (engine & tender) (ft / m) | 45 / 13.72 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 86,000 / 39,009 |
| Engine Weight (lbs / kg) | 104,000 / 47,174 |
| Tender Loaded Weight (lbs / kg) | 62,000 / 28,123 |
| Total Engine and Tender Weight (lbs / kg) | 166,000 / 75,297 |
| Tender Water Capacity (gals / ML) | 3000 / 11.36 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 48 / 24 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 50 / 1270 |
| Boiler Pressure (psi / kPa) | 160 / 1100 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 18" x 24" / 457x610 |
| Tractive Effort (lbs / kg) | 21,151 / 9593.94 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.07 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 210 - 2" / 51 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 10.99 / 3.35 |
| Firebox Area (sq ft / m2) | 121.60 / 11.30 |
| Grate Area (sq ft / m2) | 17 / 1.58 |
| Evaporative Heating Surface (sq ft / m2) | 1321 / 122.77 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 1321 / 122.77 |
| Evaporative Heating Surface/Cylinder Volume | 186.88 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2720 |
| Same as above plus superheater percentage | 2720 |
| Same as above but substitute firebox area for grate area | 19,456 |
| Power L1 | 3639 |
| Power MT | 279.86 |