Heating Surface Area
1931
1
| Class | HS-1a | ||||
|---|---|---|---|---|---|
| Country | USA | ||||
| Railroad Line | New York Central (NYC) | ||||
|
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| Wheel Arrangement | 2'D2' h3v | Boiler Pressure | 90 kp/cm² | ||
| Tender | 3'3' | Grate Area | 6,05 m² | ||
| Driving Wheel Ø | 1753 mm | Heating Surface Area |
367 m² | ||
| Leading Wheel Ø | mm | Superheater Area | 169 m² | ||
| Trailing Wheel Ø | mm | Cylinder Ø | 337 / 584 mm | ||
| Length (over all) | mm | Piston Stroke | 762 mm | ||
| Max. Speed (Design) | km/h | Max. Axle Loading | Mp | ||
| Max. Speed (achieved) | km/h | Weight on drivers | 114 Mp | ||
| Power | hpi | Weight (total) | 197,0 Mp | ||
| Fuel | Coal | Power Transmission | Rods | ||
| Gauge | 1435 mm | Tractive Effort | 30,0 / 36,0 Mp | ||
| First Bldg. Year | 1931 |
Number built | 1 |
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