Heating Surface Area
1924
1
| Class | E-7 1400 Horatio Allen | ||||
|---|---|---|---|---|---|
| Country | USA | ||||
| Railroad Line | Delware & Hudson Railroad | ||||
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| Wheel Arrangement | 1'D h2v | Boiler Pressure | 24,6 kp/cm² | ||
| Tender | 2'2' | Grate Area | 6,63 m² | ||
| Driving Wheel Ø | 1448 mm | Heating Surface Area |
297,7 m² | ||
| Leading Wheel Ø | mm | Superheater Area | 53,8 m² | ||
| Trailing Wheel Ø | --- mm | Cylinder Ø | 597 / 1041 mm | ||
| Length (over all) | mm | Piston Stroke | 762 / 762 mm | ||
| Max. Speed (Design) | km/h | Max. Axle Loading | Mp | ||
| Max. Speed (achieved) | km/h | Weight on drivers | 135,7 Mp | ||
| Power | hpi | Weight (total) | 157,7 Mp | ||
| Fuel | Coal | Power Transmission | Rods | ||
| Gauge | 1435 mm | Tractive Effort | 31,8 / 38,2 Mp | ||
| First Bldg. Year | 1924 |
Number built | 1 |
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