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German Reichsbahn class 03[h]10[/h]
In addition to the class 01, the 03 was also taken on in order to develop a variant with streamlined fairing and three cylinders. The result was the class 03[h]10[/h], which was designed for 150 km/h and was only cert...
| German Reichsbahn class 03[h]10[/h]Remove | |
|---|---|
| Variant | DR Rekolok |
| Built | 1959 |
| Manufacturers | Borsig;Krupp;Krauss-Maffei |
| Wheel arrangement | 2C1 |
| Gauge | 1435 mm |
| Length | 23905 mm |
| Service mass | 104000 kg |
| Top speed | 140 km/h |
| Power | |
| Engine |
General
| Property | German Reichsbahn class 03[h]10[/h]DR Rekolok |
|---|---|
| Built | 1959 |
| Manufacturers | Borsig, Krupp, Krauss-Maffei |
| Wheel arrangement | 4-6-2 (Pacific) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | German Reichsbahn class 03[h]10[/h]DR Rekolok |
|---|---|
| Length | 23.91 m |
| Wheelbase | 12.00 m |
| Empty mass | 92.7 t |
| Service mass | 104 t |
| Adhesion mass | 56.4 t |
| Total mass | 182.5 t |
| Rigid wheelbase | 4.50 m |
| Axle load | 18.8 t |
| Water capacity | 34,000 l |
| Fuel capacity | 13,500 l (oil) |
Boiler
| Property | German Reichsbahn class 03[h]10[/h]DR Rekolok |
|---|---|
| Grate area | 4.23 m² |
| Firebox surface | 21.3 m² |
| Tube heating surface | 185 m² |
| Evaporative heating surface | 206.8 m² |
| Superheater surface | 83.8 m² |
| Total heating surface | 290.6 m² |
Power plant
| Property | German Reichsbahn class 03[h]10[/h]DR Rekolok |
|---|---|
| Driver diameter | 2,000 mm |
| Boiler pressure | 16 bar |
| Expansion type | simple expansion |
| Cylinders | three, 470 x 660 mm |
Power
| Property | German Reichsbahn class 03[h]10[/h]DR Rekolok |
|---|---|
| Power source | steam |
| Indicated power | 1,729 kW (2,351 PS) |
| Top speed | 140 km/h |
| Starting effort | 148.7 kN |
Calculated values
| Property | German Reichsbahn class 03[h]10[/h]DR Rekolok |
|---|---|
| Factor of adhesion | 1 : 3.72 |
| Optimal speed | 71 km/h |
| Power-to-weight ratio | 16.6 kW/t |
| Heating Surface Equivalent | 480.4 m² |
| Cylinder volume/HSE | 1 : 715.07 |
| Adhesive weight/Total | 1 : 1.84 |
| Tractive force/Heating surface | 1 : 10.69 |
| Grate area/Heating surface | 1 : 68.70 |
| Firebox/Tube surface | 1 : 8.69 |
| Total/Superheater | 1 : 2.47 |
