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Great Northern (IE) class QGT
In 1904, Charles Clifford, superintendent of the Irish Great Northern , had two 0-6-2T tank locomotives built for shunting work in the Belfast freight yard. They came from Robert Stephenson & Co. and were given the nu...
| Great Northern (IE) class QGTRemove | |
|---|---|
| Variant | Standard |
| Built | 1904 |
| Manufacturers | Robert Stephenson & Co. |
| Wheel arrangement | C1 t |
| Gauge | 1600 mm |
| Length | |
| Service mass | 56187 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | Great Northern (IE) class QGT Standard Remove |
|---|---|
| Built | 1904 |
| Manufacturers | Robert Stephenson & Co. |
| Wheel arrangement | 0-6-2T (Webb) |
| Gauge | 1,600 mm |
Dimensions and weights
| Property | Great Northern (IE) class QGT Standard Remove |
|---|---|
| Wheelbase | 6.71 m |
| Service mass | 56.2 t |
| Adhesion mass | 46.7 t |
| Rigid wheelbase | 4.88 m |
| Axle load | 16 t |
| Water capacity | 5,682 l |
| Fuel capacity | 2 t (coal) |
Boiler
| Property | Great Northern (IE) class QGT Standard Remove |
|---|---|
| Grate area | 1.852 m² |
| Firebox surface | 10.442 m² |
| Tube heating surface | 107.173 m² |
| Evaporative heating surface | 117.615 m² |
| Total heating surface | 117.6 m² |
Power plant
| Property | Great Northern (IE) class QGT Standard Remove |
|---|---|
| Driver diameter | 1,397 mm |
| Boiler pressure | 9.7 bar |
| Expansion type | simple expansion |
| Cylinders | two, 470 x 660 mm |
Power
| Property | Great Northern (IE) class QGT Standard Remove |
|---|---|
| Power source | steam |
| Estimated power | 447 kW (608 PS) |
| Starting effort | 85.6 kN |
Calculated values
| Property | Great Northern (IE) class QGT Standard Remove |
|---|---|
| Factor of adhesion | 1 : 5.35 |
| Optimal speed | 32 km/h |
| Power-to-weight ratio | 8.0 kW/t |
| Heating Surface Equivalent | 169.8 m² |
| Cylinder volume/HSE | 1 : 1,348.76 |
| Adhesive weight/Total | 1 : 1.20 |
| Tractive force/Heating surface | 1 : 15.21 |
| Grate area/Heating surface | 1 : 63.51 |
| Firebox/Tube surface | 1 : 10.26 |
