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New York, Ontario & Western class P
As the New York, Ontario & Western also hauled anthracite from the Scranton, Pennsylvania area to New York City, they also used it as fuel for their steam locomotives. The class P was a camelback Consolidation designe...
| New York, Ontario & Western class PRemove | |
|---|---|
| Variant | superheated |
| Built | 1920 |
| Manufacturers | NYO&W |
| Wheel arrangement | 1D |
| Gauge | 1435 mm |
| Length | 19260 mm |
| Service mass | 91626 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | New York, Ontario & Western class Psuperheated |
|---|---|
| Built | 1920 |
| Manufacturers | NYO&W |
| Wheel arrangement | 2-8-0 (Consolidation) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | New York, Ontario & Western class Psuperheated |
|---|---|
| Length | 19.26 m |
| Wheelbase | 7.24 m |
| Total wheelbase | 16.29 m |
| Service mass | 91.6 t |
| Adhesion mass | 81.6 t |
| Total mass | 151.5 t |
| Rigid wheelbase | 4.70 m |
| Axle load | 20.4 t |
| Water capacity | 26,498 l |
| Fuel capacity | 10.9 t (coal) |
Boiler
| Property | New York, Ontario & Western class Psuperheated |
|---|---|
| Grate area | 8.129 m² |
| Firebox surface | 18.581 m² |
| Tube heating surface | 199.556 m² |
| Evaporative heating surface | 218.137 m² |
| Superheater surface | 67.448 m² |
| Total heating surface | 285.6 m² |
Power plant
| Property | New York, Ontario & Western class Psuperheated |
|---|---|
| Driver diameter | 1,397 mm |
| Boiler pressure | 12.8 bar |
| Expansion type | simple expansion |
| Cylinders | two, 559 x 813 mm |
Power
| Property | New York, Ontario & Western class Psuperheated |
|---|---|
| Power source | steam |
| Estimated power | 1,193 kW (1,622 PS) |
| Starting effort | 197.0 kN |
Calculated values
| Property | New York, Ontario & Western class Psuperheated |
|---|---|
| Factor of adhesion | 1 : 4.07 |
| Optimal speed | 37 km/h |
| Power-to-weight ratio | 13.0 kW/t |
| Heating Surface Equivalent | 445.9 m² |
| Cylinder volume/HSE | 1 : 894.01 |
| Adhesive weight/Total | 1 : 1.12 |
| Tractive force/Heating surface | 1 : 14.41 |
| Grate area/Heating surface | 1 : 35.13 |
| Firebox/Tube surface | 1 : 10.74 |
| Total/Superheater | 1 : 3.23 |
