Spremberger Metropolitan 0-4-0 Locomotives in Germany
Class Details by Steve Llanso of Sweat House Media
Class K22.10 / 99 5001 (Locobase 5072)
home.t-online.de/home/kopka.manfred/stamp.htm, supplemented by [
], last accessed on 12 May 2011.
Kopka says this little tank engine ran on Spremberg's municipal railway from its introduction to 1956. By then it had been redesignated 99.5001 on the Bundesbahn. Then it went to Nordhausen and served the German Federal Armed Forces and other enterprises. The former Spremberger was retired in 1966. It later reappeared on the Harzer Schmalspur Bahn roster.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | K22.10 / 99 5001 |
| Locobase ID | 5072 |
| Railroad | Spremberger Metropolitan |
| Country | Germany |
| Whyte | 0-4-0T |
| Number in Class | 1 |
| Road Numbers | 99 5001 |
| Gauge | Metre |
| Number Built | 1 |
| Builder | Borsig |
| Year | 1925 |
| Valve Gear | Heusinger |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 4.92 / 1.50 |
| Engine Wheelbase (ft / m) | 4.92 / 1.50 |
| Ratio of driving wheelbase to overall engine wheelbase | 1 |
| Overall Wheelbase (engine & tender) (ft / m) | 4.92 / 1.50 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | 23,149 / 10,500 |
| Weight on Drivers (lbs / kg) | 46,297 / 21,000 |
| Engine Weight (lbs / kg) | 46,297 / 21,000 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 370 / 1.40 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 0.90 / 1 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 39 / 19.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 33.50 / 850 |
| Boiler Pressure (psi / kPa) | 187.10 / 1290 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 13.39" x 15.75" / 340x400 |
| Tractive Effort (lbs / kg) | 13,406 / 6080.87 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.45 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 85 - 1.772" / 45 |
| Flues (number - dia) (in / mm) | 32 - 3.504" / 89 |
| Flue/Tube length (ft / m) | 6.23 / 1.90 |
| Firebox Area (sq ft / m2) | 50.46 / 4.69 |
| Grate Area (sq ft / m2) | 12.91 / 1.20 |
| Evaporative Heating Surface (sq ft / m2) | 434 / 40.30 |
| Superheating Surface (sq ft / m2) | 215 / 20 |
| Combined Heating Surface (sq ft / m2) | 649 / 60.30 |
| Evaporative Heating Surface/Cylinder Volume | 169.07 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2415 |
| Same as above plus superheater percentage | 3213 |
| Same as above but substitute firebox area for grate area | 12,557 |
| Power L1 | 10,668 |
| Power MT | 1016.00 |