Toledo Terminal 2-8-0 "Consolidation" Locomotives in the USA
Class Details by Steve Llanso of Sweat House Media
Class 31 (Locobase 5432)
Data from table in May 1916 issue of RME. See also [
] (last accessed 31 December 2010). Works numbers were 54391-54392 in October 1913; 55200 in March 1915; 55226 in August; 55627 in December; 56477-56478 in March 1918.
Principal Dimensions by Steve Llanso of Sweat House Media | |
|---|---|
| Class | 31 |
| Locobase ID | 5432 |
| Railroad | Toledo Terminal |
| Country | USA |
| Whyte | 2-8-0 |
| Number in Class | 7 |
| Road Numbers | 31-35, 41-42 |
| Gauge | Std |
| Number Built | 7 |
| Builder | Alco-Schenectady |
| Year | 1913 |
| Valve Gear | Walschaert |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 14.25 / 4.34 |
| Engine Wheelbase (ft / m) | 23.33 / 7.11 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.61 |
| Overall Wheelbase (engine & tender) (ft / m) | 57.62 / 17.56 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 176,000 / 79,832 |
| Engine Weight (lbs / kg) | 198,000 / 89,811 |
| Tender Loaded Weight (lbs / kg) | 132,000 / 60,827 |
| Total Engine and Tender Weight (lbs / kg) | 330,000 / 150,638 |
| Tender Water Capacity (gals / ML) | 6000 / 22.73 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 15 / 14 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 73 / 36.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 51 / 1295 |
| Boiler Pressure (psi / kPa) | 175 / 12.10 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 22" x 28" / 559x711 |
| Tractive Effort (lbs / kg) | 39,527 / 17929.17 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.45 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 222 - 2" / 51 |
| Flues (number - dia) (in / mm) | 32 - 5.375" / 137 |
| Flue/Tube length (ft / m) | 13.83 / 4.22 |
| Firebox Area (sq ft / m2) | 209 / 19.42 |
| Grate Area (sq ft / m2) | 54.50 / 5.07 |
| Evaporative Heating Surface (sq ft / m2) | 2425 / 225.37 |
| Superheating Surface (sq ft / m2) | 499 / 46.38 |
| Combined Heating Surface (sq ft / m2) | 2924 / 271.75 |
| Evaporative Heating Surface/Cylinder Volume | 196.83 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 9538 |
| Same as above plus superheater percentage | 11,159 |
| Same as above but substitute firebox area for grate area | 42,793 |
| Power L1 | 9612 |
| Power MT | 481.61 |