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Bavarian D VIII
The D VIII was developed for local railways with steep gradients, where the conventional local railway locomotives no longer had sufficient power. The main focus was on the line to Berchtesgaden, which had gradients o...
| Bavarian D VIIIRemove | |
|---|---|
| Variant | first batch |
| Built | 1888-1893 |
| Manufacturers | Krauss;Krauss-Maffei |
| Wheel arrangement | C1 t |
| Gauge | 1435 mm |
| Length | 9130 mm |
| Service mass | 43300 kg |
| Top speed | 45 km/h |
| Power | |
| Engine |
General
| Property | Bavarian D VIIIfirst batch |
|---|---|
| Built | 1888-1893 |
| Manufacturers | Krauss, Krauss-Maffei |
| Wheel arrangement | 0-6-2T (Webb) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Bavarian D VIIIfirst batch |
|---|---|
| Length | 9.13 m |
| Wheelbase | 5.30 m |
| Service mass | 43.3 t |
| Adhesion mass | 36.3 t |
| Axle load | 12.1 t |
| Water capacity | 6,300 l |
| Fuel capacity | 1.9 t (coal) |
Boiler
| Property | Bavarian D VIIIfirst batch |
|---|---|
| Grate area | 1.6 m² |
| Evaporative heating surface | 89.6 m² |
| Total heating surface | 89.6 m² |
Power plant
| Property | Bavarian D VIIIfirst batch |
|---|---|
| Driver diameter | 1,006 mm |
| Boiler pressure | 12 bar |
| Expansion type | simple expansion |
| Cylinders | two, 390 x 406 mm |
Power
| Property | Bavarian D VIIIfirst batch |
|---|---|
| Power source | steam |
| Indicated power | 315 kW (428 PS) |
| Top speed | 45 km/h |
| Starting effort | 62.6 kN |
Calculated values
| Property | Bavarian D VIIIfirst batch |
|---|---|
| Factor of adhesion | 1 : 5.69 |
| Optimal speed | 31 km/h |
| Power-to-weight ratio | 7.3 kW/t |
| Adhesive weight/Total | 1 : 1.19 |
| Tractive force/Heating surface | 1 : 14.59 |
| Grate area/Heating surface | 1 : 56.00 |
