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Württemberg Fz
The Fz was a 2-6-0 locomotive for use on Riggenbach rack lines. They had two cylinders for adhesion service and two for rack sections. When all cylinders were used together, they could either be used in compound mode ...
General
| Property | Württemberg FzRemove |
|---|---|
| Built | 1893-1904 |
| Manufacturers | Esslingen |
| Wheel arrangement | 2-6-0RT (Mogul) |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Württemberg FzRemove |
|---|---|
| Length | 9.49 m |
| Wheelbase | 5.60 m |
| Rigid wheelbase | 3.22 m |
| Empty weight | 43.7 t |
| Service weight | 54.1 t |
| Adhesive weight | 42 t |
| Axle load | 14 t |
| Water capacity | 4,000 l |
| Fuel capacity | 1.2 t (coal) |
Boiler
| Property | Württemberg FzRemove |
|---|---|
| Grate area | 1.394 m² |
| Firebox surface | 7.029 m² |
| Tube heating surface | 115.65 m² |
| Evaporative heating surface | 122.679 m² |
| Total heating surface | 122.7 m² |
Power plant
| Property | Württemberg FzRemove |
|---|---|
| Driver diameter | 1,230 mm |
| Boiler pressure | 14 bar |
| Expansion type | compound |
| Cylinders | four, HP: 420 x 612 mm and LP: 420 x 540 mm |
Power
| Property | Württemberg FzRemove |
|---|---|
| Power source | steam |
| Estimated power | 350 kW (476 PS) |
| Top speed | 50 km/h |
| Starting effort | 150.2 kN |
| Starting effort simple | 180.3 kN |
Calculated values
| Property | Württemberg FzRemove |
|---|---|
| Factor of adhesion | 1 : 2.74 |
| Optimal speed | 23 km/h |
| Power-to-weight ratio | 6.5 kW/t |
| Heating Surface Equivalent | 157.8 m² |
| Cylinder volume/HSE | 1 : 1,548.51 |
| Adhesive weight/Total | 1 : 1.29 |
| Tractive force/Heating surface | 1 : 25.57 |
| Grate area/Heating surface | 1 : 88.01 |
| Firebox/Tube surface | 1 : 16.45 |
