Data from DeGolyer, Vol 60, pp. 3, Works numbers were 45287 in March 1917.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | Stend |
| Locobase ID | 14383 |
| Railroad | Nesttun-Osbanen |
| Country | Norway |
| Whyte | 0-8-0T |
| Number in Class | 1 |
| Road Numbers | 4 |
| Gauge | 75 cm |
| Number Built | 1 |
| Builder | Baldwin |
| Year | 1917 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 9 / 2.74 |
| Engine Wheelbase (ft / m) | 9 / 2.74 |
| Ratio of driving wheelbase to overall engine wheelbase | 1 |
| Overall Wheelbase (engine & tender) (ft / m) | 9 / 2.74 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 44,000 / 19,958 |
| Engine Weight (lbs / kg) | 44,000 / 19,958 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 450 / 1.70 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 18 / 9 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 24.24 / 616 |
| Boiler Pressure (psi / kPa) | 170 / 1170 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 11" x 12" / 279x305 |
| Tractive Effort (lbs / kg) | 8656 / 3926.30 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 5.08 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 65 - 2" / 51 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 9 / 2.74 |
| Firebox Area (sq ft / m2) | 41 / 3.81 |
| Grate Area (sq ft / m2) | 5.10 / 0.47 |
| Evaporative Heating Surface (sq ft / m2) | 345 / 32.05 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 345 / 32.05 |
| Evaporative Heating Surface/Cylinder Volume | 261.38 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 867 |
| Same as above plus superheater percentage | 867 |
| Same as above but substitute firebox area for grate area | 6970 |
| Power L1 | 2862 |
| Power MT | 573.60 |