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Württemberg K
In order to be able to haul the ever heavier freight trains on the Württemberg network without double-heading, the class K with a 2-12-0 wheel arrangement of was procured from Maschinenfabrik Esslingen from 1917 onwar...
| Württemberg KRemove | |
|---|---|
| Variant | Standard |
| Built | 1917-1919, 1923-1924 |
| Manufacturers | Esslingen |
| Wheel arrangement | 1F |
| Gauge | 1435 mm |
| Length | 20190 mm |
| Service mass | 104500 kg |
| Top speed | 60 km/h |
| Power | |
| Engine |
General
| Property | Württemberg K Standard Remove |
|---|---|
| Built | 1917-1919, 1923-1924 |
| Manufacturers | Esslingen |
| Wheel arrangement | 2-12-0 (Centipede) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Württemberg K Standard Remove |
|---|---|
| Length | 20.19 m |
| Length loco | 13.71 m |
| Wheelbase | 9.90 m |
| Total wheelbase | 17.18 m |
| Empty mass | 93.3 t |
| Service mass | 104.5 t |
| Adhesion mass | 91.3 t |
| Total mass | 152 t |
| Rigid wheelbase | 4.50 m |
| Axle load | 15.3 t |
| Water capacity | 20,000 l |
| Fuel capacity | 6 t (coal) |
Boiler
| Property | Württemberg K Standard Remove |
|---|---|
| Grate area | 4.2 m² |
| Firebox surface | 15.5 m² |
| Tube heating surface | 218 m² |
| Evaporative heating surface | 233.5 m² |
| Superheater surface | 80 m² |
| Total heating surface | 313.5 m² |
Power plant
| Property | Württemberg K Standard Remove |
|---|---|
| Driver diameter | 1,350 mm |
| Boiler pressure | 15 bar |
| Expansion type | compound |
| Cylinders | four, HP: 510 x 650 mm and LP: 760 x 650 mm |
Power
| Property | Württemberg K Standard Remove |
|---|---|
| Power source | steam |
| Indicated power | 1,412 kW (1,920 PS) |
| Top speed | 60 km/h |
| Starting effort | 220.2 kN |
| Starting effort simple | 264.2 kN |
Calculated values
| Property | Württemberg K Standard Remove |
|---|---|
| Factor of adhesion | 1 : 4.07 |
| Optimal speed | 39 km/h |
| Power-to-weight ratio | 13.5 kW/t |
| Heating Surface Equivalent | 471.0 m² |
| Cylinder volume/HSE | 1 : 1,189.89 |
| Adhesive weight/Total | 1 : 1.14 |
| Tractive force/Heating surface | 1 : 14.67 |
| Grate area/Heating surface | 1 : 74.64 |
| Firebox/Tube surface | 1 : 14.06 |
| Total/Superheater | 1 : 2.92 |
