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State Railway Company class 38.0
The class 38.0 of the StEG was a class of 2-6-0 mixed traffic locomotives of which 43 were built between 1906 and 1909 by the railway's own workshops. They were built in parallel with the class 39 that was very simila...
| State Railway Company class 38.0Remove | |
|---|---|
| Variant | Standard |
| Built | 1906-1909 |
| Manufacturers | StEG |
| Wheel arrangement | 1C |
| Gauge | 1435 mm |
| Length | |
| Service mass | 53400 kg |
| Top speed | 70 km/h |
| Power | |
| Engine |
General
| Property | State Railway Company class 38.0 Standard Remove |
|---|---|
| Built | 1906-1909 |
| Manufacturers | StEG |
| Wheel arrangement | 2-6-0 (Mogul) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | State Railway Company class 38.0 Standard Remove |
|---|---|
| Wheelbase | 6.20 m |
| Empty mass | 47.6 t |
| Service mass | 53.4 t |
| Adhesion mass | 42 t |
| Rigid wheelbase | 3.50 m |
| Water capacity | 13,200 l |
Boiler
| Property | State Railway Company class 38.0 Standard Remove |
|---|---|
| Grate area | 2.7 m² |
| Firebox surface | 11.8 m² |
| Tube heating surface | 139.9 m² |
| Evaporative heating surface | 151.7 m² |
| Superheater surface | 33.5 m² |
| Total heating surface | 185.2 m² |
Power plant
| Property | State Railway Company class 38.0 Standard Remove |
|---|---|
| Driver diameter | 1,440 mm |
| Boiler pressure | 11.5 bar |
| Expansion type | simple expansion |
| Cylinders | two, 520 x 650 mm |
Power
| Property | State Railway Company class 38.0 Standard Remove |
|---|---|
| Power source | steam |
| Estimated power | 700 kW (952 PS) |
| Top speed | 70 km/h |
| Starting effort | 119.3 kN |
Calculated values
| Property | State Railway Company class 38.0 Standard Remove |
|---|---|
| Factor of adhesion | 1 : 3.45 |
| Optimal speed | 35 km/h |
| Power-to-weight ratio | 13.1 kW/t |
| Heating Surface Equivalent | 277.7 m² |
| Cylinder volume/HSE | 1 : 994.18 |
| Adhesive weight/Total | 1 : 1.27 |
| Tractive force/Heating surface | 1 : 13.45 |
| Grate area/Heating surface | 1 : 68.59 |
| Firebox/Tube surface | 1 : 11.86 |
| Total/Superheater | 1 : 4.53 |
