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Württemberg IV
The Geislinger Steige, opened in 1850, was the first mountain railway in Europe, and therefore locomotives were required which were powerful enough. Thus, in the years 1849 to 1851, Maschinenfabrik Esslingen delivered...
General
| Property | Württemberg IVRemove |
|---|---|
| Built | 1849-1851 |
| Manufacturers | Esslingen |
| Wheel arrangement | 0-6-0 (Six-coupled) |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Württemberg IVRemove |
|---|---|
| Length | 12.07 m |
| Wheelbase | 3.21 m |
| Rigid wheelbase | 3.21 m |
| Empty weight | 30 t |
| Service weight | 33.5 t |
| Adhesive weight | 33.5 t |
| Axle load | 11.5 t |
| Water capacity | 6,000 l |
| Fuel capacity | 6 t (coal) |
Boiler
| Property | Württemberg IVRemove |
|---|---|
| Grate area | 0.9 m² |
| Firebox surface | 6.32 m² |
| Tube heating surface | 97 m² |
| Evaporative heating surface | 103.32 m² |
| Total heating surface | 103.3 m² |
Power plant
| Property | Württemberg IVRemove |
|---|---|
| Driver diameter | 1,230 mm |
| Boiler pressure | 7 bar |
| Expansion type | simple expansion |
| Cylinders | two, 447 x 612 mm |
Power
| Property | Württemberg IVRemove |
|---|---|
| Power source | steam |
| Estimated power | 100 kW (136 PS) |
| Top speed | 20 km/h |
| Starting effort | 59.2 kN |
Calculated values
| Property | Württemberg IVRemove |
|---|---|
| Factor of adhesion | 1 : 5.56 |
| Optimal speed | 10 km/h |
| Power-to-weight ratio | 3.0 kW/t |
| Heating Surface Equivalent | 134.9 m² |
| Cylinder volume/HSE | 1 : 1,423.67 |
| Adhesive weight/Total | 1 : 1.00 |
| Tractive force/Heating surface | 1 : 11.96 |
| Grate area/Heating surface | 1 : 114.80 |
| Firebox/Tube surface | 1 : 15.35 |
