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Queensland Railways class B13
Between 1883 and 1895, Dübs, Kitson and Phoenix Foundry built 112 4-6-0 locomotives for Queensland Railways. They were designated class F and renamed to B13 in 1890. They had drivers with a diameter of only three feet...
| Queensland Railways class B13Remove | |
|---|---|
| Variant | wide firebox |
| Built | 1883-1895 |
| Manufacturers | Dübs & Co.;Kitson & Co.;Phoenix Foundry |
| Wheel arrangement | 2C |
| Gauge | 1067 mm |
| Length | 11659 mm |
| Service mass | 27687 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | Queensland Railways class B13wide firebox |
|---|---|
| Built | 1883-1895 |
| Manufacturers | Dübs & Co., Kitson & Co., Phoenix Foundry |
| Wheel arrangement | 4-6-0 (Ten-wheeler) |
| Gauge | 1,067 mm |
Dimensions and weights
| Property | Queensland Railways class B13wide firebox |
|---|---|
| Length | 11.66 m |
| Service mass | 27.7 t |
| Adhesion mass | 20.6 t |
| Total mass | 50.5 t |
| Axle load | 7.1 t |
| Water capacity | 6,363 l |
| Fuel capacity | 4.1 t (coal) |
Boiler
| Property | Queensland Railways class B13wide firebox |
|---|---|
| Grate area | 1.742 m² |
| Firebox surface | 5.76 m² |
| Tube heating surface | 53.977 m² |
| Evaporative heating surface | 59.737 m² |
| Total heating surface | 59.7 m² |
Power plant
| Property | Queensland Railways class B13wide firebox |
|---|---|
| Driver diameter | 991 mm |
| Boiler pressure | 9.7 bar |
| Expansion type | simple expansion |
| Cylinders | two, 330 x 508 mm |
Power
| Property | Queensland Railways class B13wide firebox |
|---|---|
| Power source | steam |
| Estimated power | 149 kW (203 PS) |
| Starting effort | 45.9 kN |
Calculated values
| Property | Queensland Railways class B13wide firebox |
|---|---|
| Factor of adhesion | 1 : 4.41 |
| Optimal speed | 19 km/h |
| Power-to-weight ratio | 5.4 kW/t |
| Heating Surface Equivalent | 88.5 m² |
| Cylinder volume/HSE | 1 : 982.68 |
| Adhesive weight/Total | 1 : 1.34 |
| Tractive force/Heating surface | 1 : 16.04 |
| Grate area/Heating surface | 1 : 34.29 |
| Firebox/Tube surface | 1 : 9.37 |
