Data from Baldwin Locomotive Works Specification for Engines, 1888, as digitized by the DeGolyer Library of Southern Methodist University Vol 15, p. 14.
Works numbers were 9838-9839 in February 1889.
The order book shows 4 locomotives, the second pair of which were originally numbered 36 and 37 and renumbered 55 and 57. Connelly's Baldwin record doesn't show these engines. The tender tanks were lettered "Habana".
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 19 |
| Locobase ID | 11576 |
| Railroad | Havana |
| Country | Cuba |
| Whyte | 4-4-0 |
| Number in Class | 4 |
| Road Numbers | 19, 29, 55, 57 |
| Gauge | Std |
| Number Built | 4 |
| Builder | Burnham, Parry, Williams & Co |
| Year | 1889 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 7.67 / 2.34 |
| Engine Wheelbase (ft / m) | 21.29 / 6.49 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.36 |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 42,000 / 19,051 |
| Engine Weight (lbs / kg) | 65,000 / 29,484 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| 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) | 35 / 17.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 66 / 1676 |
| Boiler Pressure (psi / kPa) | 130 / 900 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 15" x 24" / 381x610 |
| Tractive Effort (lbs / kg) | 9041 / 4100.93 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.65 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 132 - 2" / 51 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 10.96 / 3.34 |
| Firebox Area (sq ft / m2) | 86.62 / 8.05 |
| Grate Area (sq ft / m2) | 13.75 / 1.28 |
| Evaporative Heating Surface (sq ft / m2) | 837 / 77.79 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 837 / 77.79 |
| Evaporative Heating Surface/Cylinder Volume | 170.51 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1788 |
| Same as above plus superheater percentage | 1788 |
| Same as above but substitute firebox area for grate area | 11,261 |
| Power L1 | 3700 |
| Power MT | 388.43 |