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Great Southern & Western No. 33 and 34
In 1869, Inchicore built two tank locomotives for passenger service which had been designed by Alexander McDonnell. They were numbered 33 and 34 and were possibly the first Single Fairlies ever. As such, they stood on...
General
| Property | Great Southern & Western No. 33 and 34Remove |
|---|---|
| Built | 1869 |
| Manufacturers | Inchicore |
| Wheel arrangement | 0-4-4T (Single Fairlie) |
| Gauge | 1,600 mm (Irish broad gauge) |
Dimensions and weights
| Property | Great Southern & Western No. 33 and 34Remove |
|---|---|
| Service weight | 36.6 t |
| Adhesive weight | 22.4 t |
Boiler
| Property | Great Southern & Western No. 33 and 34Remove |
|---|---|
| Grate area | 1.394 m² |
| Evaporative heating surface | 68.748 m² |
| Total heating surface | 68.7 m² |
Power plant
| Property | Great Southern & Western No. 33 and 34Remove |
|---|---|
| Driver diameter | 1,714 mm |
| Boiler pressure | 9.7 bar |
| Expansion type | simple expansion |
| Cylinders | two, 381 x 508 mm |
Power
| Property | Great Southern & Western No. 33 and 34Remove |
|---|---|
| Power source | steam |
| Estimated power | 239 kW (325 PS) |
| Starting effort | 35.3 kN |
Calculated values
| Property | Great Southern & Western No. 33 and 34Remove |
|---|---|
| Factor of adhesion | 1 : 6.21 |
| Optimal speed | 42 km/h |
| Power-to-weight ratio | 6.5 kW/t |
| Adhesive weight/Total | 1 : 1.64 |
| Tractive force/Heating surface | 1 : 10.72 |
| Grate area/Heating surface | 1 : 49.32 |
