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Prussian S 10[h]1[/h]
Since the S 10 was found after a short time to consume a lot of water and coal, the development of a more economical locomotive with a compound engine was started. Although the designation suggests otherwise, the S 10...
General
| Property | Prussian S 10[h]1[/h] variant 1914 |
|---|---|
| Built | 1914-1916 |
| Manufacturers | Henschel |
| Wheel arrangement | 4-6-0 (Ten-wheeler) |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Prussian S 10[h]1[/h] variant 1914 |
|---|---|
| Length | 21.11 m |
| Wheelbase | 9.71 m |
| Rigid wheelbase | 4.60 m |
| Total wheelbase | 18.07 m |
| Empty weight | 77.4 t |
| Service weight | 84 t |
| Adhesive weight | 52 t |
| Axle load | 17.4 t |
| Total weight | 147.7 t |
| Water capacity | 31,500 l |
| Fuel capacity | 7.5 t (coal) |
Boiler
| Property | Prussian S 10[h]1[/h] variant 1914 |
|---|---|
| Grate area | 3.14 m² |
| Firebox surface | 17.59 m² |
| Tube heating surface | 147.09 m² |
| Evaporative heating surface | 164.68 m² |
| Superheater surface | 58.5 m² |
| Total heating surface | 223.2 m² |
Power plant
| Property | Prussian S 10[h]1[/h] variant 1914 |
|---|---|
| Driver diameter | 1,980 mm |
| Boiler pressure | 15 bar |
| Expansion type | compound |
| Cylinders | four, HP: 400 x 660 mm and LP: 610 x 660 mm |
Power
| Property | Prussian S 10[h]1[/h] variant 1914 |
|---|---|
| Power source | steam |
| Indicated power | 1,103 kW (1,500 PS) |
| Top speed | 120 km/h |
| Starting effort | 95.1 kN |
| Starting effort simple | 114.1 kN |
Calculated values
| Property | Prussian S 10[h]1[/h] variant 1914 |
|---|---|
| Factor of adhesion | 1 : 5.37 |
| Optimal speed | 71 km/h |
| Power-to-weight ratio | 13.1 kW/t |
| Heating Surface Equivalent | 369.6 m² |
| Cylinder volume/HSE | 1 : 970.59 |
| Adhesive weight/Total | 1 : 1.61 |
| Tractive force/Heating surface | 1 : 8.90 |
| Grate area/Heating surface | 1 : 71.08 |
| Firebox/Tube surface | 1 : 8.36 |
| Total/Superheater | 1 : 2.82 |
