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Prussian S 1
As the name suggests, the S 1 was the first express (Schnellzug) locomotive that the Prussian State Railways had procured according to standardized design sheets. A distinction must be made between the first design wi...
| Prussian S 1Remove | |
|---|---|
| Variant | Hanover compound variant |
| Built | 1884-1898 |
| Manufacturers | Hanomag;Henschel |
| Wheel arrangement | 1B |
| Gauge | 1435 mm |
| Length | 14803 mm |
| Service mass | 38000 kg |
| Top speed | 90 km/h |
| Power | |
| Engine |
General
| Property | Prussian S 1Hanover compound variant |
|---|---|
| Built | 1884-1898 |
| Manufacturers | Hanomag, Henschel |
| Wheel arrangement | 2-4-0 (Porter) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Prussian S 1Hanover compound variant |
|---|---|
| Length | 14.80 m |
| Service mass | 38 t |
| Adhesion mass | 27.6 t |
| Axle load | 13.9 t |
| Water capacity | 12,000 l |
| Fuel capacity | 5 t (coal) |
Boiler
| Property | Prussian S 1Hanover compound variant |
|---|---|
| Grate area | 1.75 m² |
| Evaporative heating surface | 98 m² |
| Total heating surface | 98.0 m² |
Power plant
| Property | Prussian S 1Hanover compound variant |
|---|---|
| Driver diameter | 1,860 mm |
| Boiler pressure | 12 bar |
| Expansion type | compound |
| Cylinders | two, HP: 420 x 580 mm and LP: 660 x 580 mm |
Power
| Property | Prussian S 1Hanover compound variant |
|---|---|
| Power source | steam |
| Estimated power | 350 kW (476 PS) |
| Top speed | 90 km/h |
| Starting effort | 39.9 kN |
| Starting effort simple | 47.9 kN |
Calculated values
| Property | Prussian S 1Hanover compound variant |
|---|---|
| Factor of adhesion | 1 : 6.78 |
| Optimal speed | 53 km/h |
| Power-to-weight ratio | 9.2 kW/t |
| Adhesive weight/Total | 1 : 1.38 |
| Tractive force/Heating surface | 1 : 8.51 |
| Grate area/Heating surface | 1 : 56.00 |
