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Talyllyn Railway No. 1 “Talyllyn”
The “Talyllyn” was the first locomotive delivered to the Talyllyn Railway before its opening in 1864. Today it is one of the oldest operational locomotives in the world and was only operated on this railway, although ...
General
| Property | Talyllyn Railway No. 1 “Talyllyn”Remove |
|---|---|
| Built | 1864 |
| Manufacturers | Fletcher, Jennings & Co. |
| Wheel arrangement | 0-4-2ST |
| Gauge | 686 mm |
Dimensions and weights
| Property | Talyllyn Railway No. 1 “Talyllyn”Remove |
|---|---|
| Length | 5.50 m |
| Wheelbase | 2.44 m |
| Rigid wheelbase | 1.22 m |
| Service weight | 12.2 t |
Boiler
| Property | Talyllyn Railway No. 1 “Talyllyn”Remove |
|---|---|
| Grate area | 0.372 m² |
| Evaporative heating surface | 14.493 m² |
| Total heating surface | 14.5 m² |
Power plant
| Property | Talyllyn Railway No. 1 “Talyllyn”Remove |
|---|---|
| Driver diameter | 711 mm |
| Boiler pressure | 8.9 bar |
| Expansion type | simple expansion |
| Cylinders | two, 219 x 406 mm |
Power
| Property | Talyllyn Railway No. 1 “Talyllyn”Remove |
|---|---|
| Power source | steam |
| Starting effort | 20.7 kN |
Calculated values
| Property | Talyllyn Railway No. 1 “Talyllyn”Remove |
|---|---|
| Tractive force/Heating surface | 1 : 29.88 |
| Grate area/Heating surface | 1 : 38.96 |
