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Brecon & Merthyr No. 36 to 43
In 1909, the Brecon & Merthyr introduced a series of 0-6-2T radial tank locomotives which were considerably heavier and more powerful than the locomotives delivered in 1894. Another difference was that they had side t...
| Brecon & Merthyr No. 36 to 43Remove | |
|---|---|
| Variant | Standard |
| Built | 1909, 1914 |
| Manufacturers | Robert Stephenson & Co. |
| Wheel arrangement | C1 t |
| Gauge | |
| Length | |
| Service mass | 68024 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | Brecon & Merthyr No. 36 to 43 Standard Remove |
|---|---|
| Built | 1909, 1914 |
| Manufacturers | Robert Stephenson & Co. |
| Wheel arrangement | 0-6-2T (Webb) |
Dimensions and weights
| Property | Brecon & Merthyr No. 36 to 43 Standard Remove |
|---|---|
| Service mass | 68 t |
| Adhesion mass | 55.2 t |
| Axle load | 19.1 t |
| Water capacity | 7,912 l |
| Fuel capacity | 3 t (coal) |
Boiler
| Property | Brecon & Merthyr No. 36 to 43 Standard Remove |
|---|---|
| Grate area | 1.997 m² |
| Firebox surface | 11.474 m² |
| Tube heating surface | 120.402 m² |
| Evaporative heating surface | 131.876 m² |
| Total heating surface | 131.9 m² |
Power plant
| Property | Brecon & Merthyr No. 36 to 43 Standard Remove |
|---|---|
| Driver diameter | 1,372 mm |
| Boiler pressure | 12.1 bar |
| Expansion type | simple expansion |
| Cylinders | two, 470 x 660 mm |
Power
| Property | Brecon & Merthyr No. 36 to 43 Standard Remove |
|---|---|
| Power source | steam |
| Estimated power | 541 kW (736 PS) |
| Starting effort | 109.0 kN |
Calculated values
| Property | Brecon & Merthyr No. 36 to 43 Standard Remove |
|---|---|
| Factor of adhesion | 1 : 4.96 |
| Optimal speed | 31 km/h |
| Power-to-weight ratio | 8.0 kW/t |
| Heating Surface Equivalent | 189.2 m² |
| Cylinder volume/HSE | 1 : 1,210.35 |
| Adhesive weight/Total | 1 : 1.23 |
| Tractive force/Heating surface | 1 : 17.27 |
| Grate area/Heating surface | 1 : 66.04 |
| Firebox/Tube surface | 1 : 10.49 |
