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Württemberg B and B2
Since the railway in Württemberg was not satisfied with the performance of the 4-4-0 locomotives, such as the old type B, they started building new ones with the 2-4-0 wheel arrangement in 1868. Due to the larger axle...
| Württemberg B and B2Remove | |
|---|---|
| Variant | Standard |
| Built | 1868-1878 |
| Manufacturers | Esslingen |
| Wheel arrangement | 1B |
| Gauge | 1435 mm |
| Length | 13120 mm |
| Service mass | 29200 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | Württemberg B and B2 Standard Remove |
|---|---|
| Built | 1868-1878 |
| Manufacturers | Esslingen |
| Wheel arrangement | 2-4-0 (Porter) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Württemberg B and B2 Standard Remove |
|---|---|
| Length | 13.12 m |
| Service mass | 29.2 t |
| Adhesion mass | 20 t |
| Axle load | 11 t |
| Water capacity | 6,500 l |
Boiler
| Property | Württemberg B and B2 Standard Remove |
|---|---|
| Grate area | 0.98 m² |
| Evaporative heating surface | 102.58 m² |
| Total heating surface | 102.6 m² |
Power plant
| Property | Württemberg B and B2 Standard Remove |
|---|---|
| Driver diameter | 1,530 mm |
| Boiler pressure | 9 bar |
| Expansion type | simple expansion |
| Cylinders | two, 408 x 561 mm |
Power
| Property | Württemberg B and B2 Standard Remove |
|---|---|
| Power source | steam |
| Estimated power | 150 kW (204 PS) |
| Starting effort | 46.7 kN |
Calculated values
| Property | Württemberg B and B2 Standard Remove |
|---|---|
| Factor of adhesion | 1 : 4.20 |
| Optimal speed | 19 km/h |
| Power-to-weight ratio | 5.1 kW/t |
| Adhesive weight/Total | 1 : 1.46 |
| Tractive force/Heating surface | 1 : 9.51 |
| Grate area/Heating surface | 1 : 104.67 |
