Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Vol 22, p. 228,. Works number was 17433 in February 1900.
This tank was an exact duplicate (in all the important dimensions, at least) of the 1893 Concord & Montreal locomotive shown in Locobase 12065. Hastings operated lumber harvesting on the New Hampshire-Maine border and built a 10-mile railroad from Hastings up the Wild River. When the Wild River lumber stands burned in 1903, the railroad cloased and the 4 went to Berlin, NH to run on the Berlin Mills line. It was scrapped in 1935.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 2 |
| Locobase ID | 12073 |
| Railroad | Hastings Lumber |
| Country | USA |
| Whyte | 2-4-2T |
| Number in Class | 1 |
| Road Numbers | 4 |
| Gauge | Std |
| Number Built | 1 |
| Builder | Burnham, Williams & Co |
| Year | 1900 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 7 / 2.13 |
| Engine Wheelbase (ft / m) | 22.67 / 6.91 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.31 |
| Overall Wheelbase (engine & tender) (ft / m) | 22.67 / 6.91 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 62,000 / 28,123 |
| Engine Weight (lbs / kg) | 86,000 / 39,009 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | 86,000 |
| Tender Water Capacity (gals / ML) | 1000 / 3.79 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 52 / 26 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 44 / 1118 |
| Boiler Pressure (psi / kPa) | 160 / 1100 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 16" x 22" / 406x559 |
| Tractive Effort (lbs / kg) | 17,408 / 7896.15 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.56 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 175 - 2" / 51 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 10.83 / 3.30 |
| Firebox Area (sq ft / m2) | 77.70 / 7.22 |
| Grate Area (sq ft / m2) | 14.40 / 1.34 |
| Evaporative Heating Surface (sq ft / m2) | 1062 / 98.70 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 1062 / 98.70 |
| Evaporative Heating Surface/Cylinder Volume | 207.42 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2304 |
| Same as above plus superheater percentage | 2304 |
| Same as above but substitute firebox area for grate area | 12,432 |
| Power L1 | 3324 |
| Power MT | 236.39 |