Data from Krupp im Dienst der Dampflokomotive (Essen, Germany: 1940), p 90. Works number was 1510 in November 1935.
A small six-coupled tank operating on the narrow-gauge segments of this northern Greek railway.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 72 |
| Locobase ID | 21273 |
| Railroad | Thessalian Rwy |
| Country | Greece |
| Whyte | 0-6-0T |
| Number in Class | 1 |
| Road Numbers | 72 |
| Gauge | Std |
| Number Built | 1 |
| Builder | Krupp |
| Year | 1935 |
| Valve Gear | Heusinger |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 11.48 |
| Engine Wheelbase (ft / m) | 11.48 |
| Ratio of driving wheelbase to overall engine wheelbase | 1 |
| Overall Wheelbase (engine & tender) (ft / m) | 11.48 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 83,335 / 19,500 |
| Engine Weight (lbs / kg) | 83,335 / 19,500 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 1320 / 1.60 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 1.70 / 0.90 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 46 / 23 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 51.20 / 800 |
| Boiler Pressure (psi / kPa) | 174 / 1200 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 15.75" x 23.62" / 400x600 |
| Tractive Effort (lbs / kg) | 16,925 / 7677.06 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.92 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | - 1.811" / |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 11.48 |
| Firebox Area (sq ft / m2) | 62.11 |
| Grate Area (sq ft / m2) | 15.82 / 0.70 |
| Evaporative Heating Surface (sq ft / m2) | 944 / 37.50 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 944 / 37.50 |
| Evaporative Heating Surface/Cylinder Volume | 177.24 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2753 |
| Same as above plus superheater percentage | 2753 |
| Same as above but substitute firebox area for grate area | 10,807 |
| Power L1 | 3497 |
| Power MT | 277.54 |