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Pennsylvania class D
In principle, the PRR class D can be described as the first Moguls, but the leading axle was fixed in the frame. The driving axles with small wheel diameters were well spaced within the frame. The tender already had f...
| Pennsylvania class DRemove | |
|---|---|
| Variant | Standard |
| Built | 1852-1853 |
| Manufacturers | Baldwin |
| Wheel arrangement | 1C |
| Gauge | 1435 mm |
| Length | |
| Service mass | 29710 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | Pennsylvania class D Standard Remove |
|---|---|
| Built | 1852-1853 |
| Manufacturers | Baldwin |
| Wheel arrangement | 2-6-0 (Mogul) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Pennsylvania class D Standard Remove |
|---|---|
| Wheelbase | 5.49 m |
| Service mass | 29.7 t |
| Adhesion mass | 21.2 t |
| Rigid wheelbase | 3.96 m |
| Axle load | 8.5 t |
Boiler
| Property | Pennsylvania class D Standard Remove |
|---|---|
| Grate area | 1.31 m² |
Power plant
| Property | Pennsylvania class D Standard Remove |
|---|---|
| Driver diameter | 1,118 mm |
| Boiler pressure | 5.2 bar |
| Cylinders | two, 457 x 559 mm |
Power
| Property | Pennsylvania class D Standard Remove |
|---|---|
| Estimated power | 149 kW (203 PS) |
Calculated values
| Property | Pennsylvania class D Standard Remove |
|---|---|
| Optimal speed | 19 km/h |
| Power-to-weight ratio | 5.0 kW/t |
| Adhesive weight/Total | 1 : 1.40 |
