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Seaboard Air Line class T60-I4
The class T60-I4, numbered 552 to 568, were 17 4-6-0 freight locomotives built by the Pittsburgh Locomotive Works in 1896. Designed by W.T. Reed, they had small drivers of 58 inches and cylinders of 19 by 24 inches. N...
| Seaboard Air Line class T60-I4Remove | |
|---|---|
| Variant | Standard |
| Built | 1896 |
| Manufacturers | Pittsburgh |
| Wheel arrangement | 2C |
| Gauge | 1435 mm |
| Length | |
| Service mass | 59489 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | Seaboard Air Line class T60-I4 Standard Remove |
|---|---|
| Built | 1896 |
| Manufacturers | Pittsburgh |
| Wheel arrangement | 4-6-0 (Ten-wheeler) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Seaboard Air Line class T60-I4 Standard Remove |
|---|---|
| Wheelbase | 6.68 m |
| Total wheelbase | 14.71 m |
| Service mass | 59.5 t |
| Adhesion mass | 47.5 t |
| Total mass | 96.1 t |
| Rigid wheelbase | 3.58 m |
| Axle load | 18.1 t |
| Water capacity | 15,142 l |
Boiler
| Property | Seaboard Air Line class T60-I4 Standard Remove |
|---|---|
| Grate area | 2.174 m² |
| Firebox surface | 13.378 m² |
| Tube heating surface | 134.524 m² |
| Evaporative heating surface | 147.902 m² |
| Total heating surface | 147.9 m² |
Power plant
| Property | Seaboard Air Line class T60-I4 Standard Remove |
|---|---|
| Driver diameter | 1,473 mm |
| Boiler pressure | 12.4 bar |
| Expansion type | simple expansion |
| Cylinders | two, 483 x 610 mm |
Power
| Property | Seaboard Air Line class T60-I4 Standard Remove |
|---|---|
| Power source | steam |
| Estimated power | 597 kW (812 PS) |
| Starting effort | 101.7 kN |
Calculated values
| Property | Seaboard Air Line class T60-I4 Standard Remove |
|---|---|
| Factor of adhesion | 1 : 4.59 |
| Optimal speed | 35 km/h |
| Power-to-weight ratio | 10.0 kW/t |
| Heating Surface Equivalent | 214.8 m² |
| Cylinder volume/HSE | 1 : 1,038.30 |
| Adhesive weight/Total | 1 : 1.25 |
| Tractive force/Heating surface | 1 : 14.36 |
| Grate area/Heating surface | 1 : 68.03 |
| Firebox/Tube surface | 1 : 10.06 |
