Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Vol 19, p 2. Works numbers were 13774 in September 1893, 13906 in January 1894, 14242 in March 1895, 18370 in November 1900, and 19691 in November 1901
Unlike the 1894 Ouija trio, which also operated in the Dominican Republic and are described in Locobase 12078, the Quisqueya engine burned "hard coal". The two designs differed only in the higher boiler-pressure setting of the 1901 "Seth".
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | Seth |
| Locobase ID | 12566 |
| Railroad | Estate Quisqueya |
| Country | Dominican Republic |
| Whyte | 2-4-0 |
| Number in Class | 1 |
| Road Numbers | 4 |
| Gauge | 2'6" |
| Number Built | 1 |
| Builder | Burnham, Williams & Co |
| Year | 1901 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 3.75 / 1.14 |
| Engine Wheelbase (ft / m) | 9.75 / 2.97 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.38 |
| Overall Wheelbase (engine & tender) (ft / m) | 23.42 / 7.14 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 22,000 / 9979 |
| Engine Weight (lbs / kg) | 27,000 / 12,247 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 600 / 2.27 |
| 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) | 30 / 762 |
| Boiler Pressure (psi / kPa) | 150 / 930 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 9" x 14" / 229x356 |
| Tractive Effort (lbs / kg) | 4820 / 2186.32 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.56 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 70 - 1.5" / 38 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 8.08 / 2.46 |
| Firebox Area (sq ft / m2) | 29 / 2.70 |
| Grate Area (sq ft / m2) | 6.50 / 0.60 |
| Evaporative Heating Surface (sq ft / m2) | 252 / 23.42 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 252 / 23.42 |
| Evaporative Heating Surface/Cylinder Volume | 244.46 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 975 |
| Same as above plus superheater percentage | 975 |
| Same as above but substitute firebox area for grate area | 4350 |
| Power L1 | 2888 |
| Power MT | 578.81 |