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Oldenburg S 10
Most of the locomotives of the Grand Duchy of Oldenburg Railway were based on a Prussian model. However, there was a problem when choosing a modern and powerful express locomotive, as the average axle load in the Olde...
General
| Property | Oldenburg S 10Remove |
|---|---|
| Built | 1917 |
| Manufacturers | Hanomag |
| Wheel arrangement | 2-6-2 (Prairie) |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Oldenburg S 10Remove |
|---|---|
| Length | 20.65 m |
| Service weight | 73.9 t |
| Adhesive weight | 45.4 t |
| Axle load | 15.1 t |
| Water capacity | 20,000 l |
Boiler
| Property | Oldenburg S 10Remove |
|---|---|
| Grate area | 3 m² |
| Evaporative heating surface | 145.88 m² |
| Superheater surface | 41.2 m² |
| Total heating surface | 187.1 m² |
Power plant
| Property | Oldenburg S 10Remove |
|---|---|
| Driver diameter | 1,980 mm |
| Boiler pressure | 14 bar |
| Expansion type | simple expansion |
| Cylinders | two, 580 x 630 mm |
Power
| Property | Oldenburg S 10Remove |
|---|---|
| Power source | steam |
| Indicated power | 831 kW (1,130 PS) |
| Top speed | 100 km/h |
| Starting effort | 127.4 kN |
Calculated values
| Property | Oldenburg S 10Remove |
|---|---|
| Factor of adhesion | 1 : 3.50 |
| Optimal speed | 40 km/h |
| Power-to-weight ratio | 11.2 kW/t |
| Adhesive weight/Total | 1 : 1.63 |
| Tractive force/Heating surface | 1 : 14.22 |
| Grate area/Heating surface | 1 : 62.36 |
| Total/Superheater | 1 : 3.54 |
