Data from [], last accessed 28 September 2008.
Principal Dimensions by Steve Llanso of Sweat House Media | |
---|---|
Class | IVg / M-V 268 |
Locobase ID | 9581 |
Railroad | StEG / M-V |
Country | Austria |
Whyte | 0-4-6T |
Number in Class | 8 |
Road Numbers | 170-177 |
Gauge | Std |
Number Built | 8 |
Builder | StEG |
Year | 1863 |
Valve Gear | |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 8.65 / 2.64 |
Engine Wheelbase (ft / m) | 20.47 / 6.24 |
Ratio of driving wheelbase to overall engine wheelbase | 0.42 |
Overall Wheelbase (engine & tender) (ft / m) | 20.47 / 6.24 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | |
Engine Weight (lbs / kg) | 110,782 / 50,250 |
Tender Loaded Weight (lbs / kg) | |
Total Engine and Tender Weight (lbs / kg) | 110,782 / 50,250 |
Tender Water Capacity (gals / ML) | |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
Minimum weight of rail (calculated) (lb/yd / kg/m) | |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 68.40 / 1738 |
Boiler Pressure (psi / kPa) | 89.90 / 6.20 |
High Pressure Cylinders (dia x stroke) (in / mm) | 16.57" x 21.93" / 421x557 |
Tractive Effort (lbs / kg) | 6727 / 3051.32 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | |
Heating Ability | |
Tubes (number - dia) (in / mm) | |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | |
Firebox Area (sq ft / m2) | 80.70 / 7.50 |
Grate Area (sq ft / m2) | 13.45 / 1.25 |
Evaporative Heating Surface (sq ft / m2) | 1302 / 121 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 1302 / 121 |
Evaporative Heating Surface/Cylinder Volume | 237.88 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 1209 |
Same as above plus superheater percentage | 1209 |
Same as above but substitute firebox area for grate area | 7255 |
Power L1 | 3193 |
Power MT |