StEG 0-4-6 Locomotives in Austria
Class Details by Steve Llanso of Sweat House Media
Class II / MAv 250 / kKStB 14 (Locobase 9580)
Data from [
], last accessed 28 September 2008.
Principal Dimensions by Steve Llanso of Sweat House Media | |
|---|---|
| Class | II / MAv 250 / kKStB 14 |
| Locobase ID | 9580 |
| Railroad | StEG (kKStB) |
| Country | Austria |
| Whyte | 0-4-6T |
| Number in Class | 93 |
| Road Numbers | 178-270 |
| Gauge | Std |
| Number Built | 93 |
| Builder | StEG |
| Year | 1865 |
| Valve Gear | |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 8.64 / 2.63 |
| Engine Wheelbase (ft / m) | 27.29 / 8.32 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.32 |
| Overall Wheelbase (engine & tender) (ft / m) | 27.29 / 8.32 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 38,581 / 17,500 |
| Engine Weight (lbs / kg) | 111,554 / 50,600 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | 111,554 / 50,600 |
| Tender Water Capacity (gals / ML) | |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 32 / 16 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 62.20 / 1580 |
| Boiler Pressure (psi / kPa) | 130.50 / 9 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 16.22" x 22.8" / 412x579 |
| Tractive Effort (lbs / kg) | 10,697 / 4852.08 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.61 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | |
| Firebox Area (sq ft / m2) | 86.08 / 8 |
| Grate Area (sq ft / m2) | 12.91 / 1.20 |
| Evaporative Heating Surface (sq ft / m2) | 1345 / 125 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 1345 / 125 |
| Evaporative Heating Surface/Cylinder Volume | 246.67 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1685 |
| Same as above plus superheater percentage | 1685 |
| Same as above but substitute firebox area for grate area | 11,233 |
| Power L1 | 4405 |
| Power MT | 503.43 |