Data from DeGolyer, Vol 64, pp. 65+. Works number was 54269 in January 1921.
This multi-fuel plantation saddle tank could burn either coal or wood. Tiny as it was, it nevertheless rolled on standard-gauge track.
The Central Najasa was located near Sibanic+ in Camagney Province.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 2 |
| Locobase ID | 14830 |
| Railroad | Central Najasa |
| Country | Cuba |
| Whyte | 0-4-0ST |
| Number in Class | 1 |
| Road Numbers | 2 |
| Gauge | Std |
| Number Built | 1 |
| Builder | Baldwin |
| Year | 1921 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 4.67 / 1.42 |
| Engine Wheelbase (ft / m) | 4.67 / 1.42 |
| Ratio of driving wheelbase to overall engine wheelbase | 1 |
| Overall Wheelbase (engine & tender) (ft / m) | 4.67 / 1.42 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 22,500 / 10,206 |
| Engine Weight (lbs / kg) | 22,500 / 10,206 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 200 / 0.76 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 19 / 9.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 26 / 660 |
| Boiler Pressure (psi / kPa) | 160 / 1100 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 8" x 12" / 203x305 |
| Tractive Effort (lbs / kg) | 4017 / 1822.08 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 5.60 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 46 - 1.5" / 38 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 7.09 / 2.16 |
| Firebox Area (sq ft / m2) | 24.70 / 2.29 |
| Grate Area (sq ft / m2) | 7.90 / 0.73 |
| Evaporative Heating Surface (sq ft / m2) | 151 / 14.03 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 151 / 14.03 |
| Evaporative Heating Surface/Cylinder Volume | 216.29 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1264 |
| Same as above plus superheater percentage | 1264 |
| Same as above but substitute firebox area for grate area | 3952 |
| Power L1 | 2726 |
| Power MT | 534.20 |