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Palatinate Railways T 2[h]I[/h]
The small tank locomotives of the class T 2[h]I[/h] were procured by the Pfalzbahn specifically for use on pontoon bridges. What was special about these bridges was that the locomotives had to be as light as possible,...
| Palatinate Railways T 2[h]I[/h]Remove | |
|---|---|
| Variant | 1869 variant |
| Built | 1869-1874 |
| Manufacturers | MBG Karlsruhe |
| Wheel arrangement | B t |
| Gauge | 1435 mm |
| Length | 6850 mm |
| Service mass | 20000 kg |
| Top speed | 45 km/h |
| Power | |
| Engine |
General
| Property | Palatinate Railways T 2[h]I[/h]1869 variant |
|---|---|
| Built | 1869-1874 |
| Manufacturers | MBG Karlsruhe |
| Wheel arrangement | 0-4-0T (Four-coupled) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Palatinate Railways T 2[h]I[/h]1869 variant |
|---|---|
| Length | 6.85 m |
| Wheelbase | 2.10 m |
| Empty mass | 16.6 t |
| Service mass | 20 t |
| Adhesion mass | 20 t |
| Rigid wheelbase | 2.10 m |
| Axle load | 10.9 t |
| Water capacity | 2,000 l |
| Fuel capacity | 0.7 t (coal) |
Boiler
| Property | Palatinate Railways T 2[h]I[/h]1869 variant |
|---|---|
| Grate area | 0.65 m² |
| Firebox surface | 4.95 m² |
| Tube heating surface | 45.05 m² |
| Evaporative heating surface | 50 m² |
| Total heating surface | 50.0 m² |
Power plant
| Property | Palatinate Railways T 2[h]I[/h]1869 variant |
|---|---|
| Driver diameter | 940 mm |
| Boiler pressure | 10 bar |
| Expansion type | simple expansion |
| Cylinders | two, 280 x 460 mm |
Power
| Property | Palatinate Railways T 2[h]I[/h]1869 variant |
|---|---|
| Power source | steam |
| Estimated power | 120 kW (163 PS) |
| Top speed | 45 km/h |
| Starting effort | 32.6 kN |
Calculated values
| Property | Palatinate Railways T 2[h]I[/h]1869 variant |
|---|---|
| Factor of adhesion | 1 : 6.02 |
| Optimal speed | 23 km/h |
| Power-to-weight ratio | 6.0 kW/t |
| Heating Surface Equivalent | 74.8 m² |
| Cylinder volume/HSE | 1 : 757.85 |
| Adhesive weight/Total | 1 : 1.00 |
| Tractive force/Heating surface | 1 : 13.62 |
| Grate area/Heating surface | 1 : 76.92 |
| Firebox/Tube surface | 1 : 9.10 |
