Data from William Bay, Danmarks Damplokomotiver (1977). Works numbers were 1162-1163.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | O |
| Locobase ID | 3990 |
| Railroad | |
| Country | Denmark |
| Whyte | 0-4-0T |
| Number in Class | 3 |
| Road Numbers | |
| Gauge | Std |
| Number Built | 3 |
| Builder | Chaplin |
| Year | 1869 |
| Valve Gear | |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | |
| Engine Wheelbase (ft / m) | |
| Ratio of driving wheelbase to overall engine wheelbase | |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 18,144 / 8230 |
| Engine Weight (lbs / kg) | 18,144 / 8230 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 0.30 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 15 / 7.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 37 / 940 |
| Boiler Pressure (psi / kPa) | 82.70 / 570 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 6" x 13" / 152x330 |
| Tractive Effort (lbs / kg) | 889 / 403.24 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 20.41 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | |
| Firebox Area (sq ft / m2) | |
| Grate Area (sq ft / m2) | 5.38 / 0.50 |
| Evaporative Heating Surface (sq ft / m2) | |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | |
| Evaporative Heating Surface/Cylinder Volume | |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 445 |
| Same as above plus superheater percentage | 445 |
| Same as above but substitute firebox area for grate area | |
| Power L1 | |
| Power MT | |