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Memphis, El Paso and Pacific No. 1 to 10
These ten locomotives were built in 1870 in France for service in the USA, but were ultimately used in Spain. They had been ordered by the Memphis, El Paso and Pacific Railroad that started to build a line from the ea...
General
| Property | Memphis, El Paso and Pacific No. 1 to 10Remove |
|---|---|
| Built | 1870 |
| Manufacturers | Koechlin |
| Wheel arrangement | 0-6-0 (Six-coupled) |
| Gauge | 1,668 mm (Iberian broad gauge) |
Dimensions and weights
| Property | Memphis, El Paso and Pacific No. 1 to 10Remove |
|---|---|
| Length | 14.85 m |
| Wheelbase | 3.48 m |
| Rigid wheelbase | 3.48 m |
| Total wheelbase | 10.34 m |
| Empty weight | 36 t |
| Service weight | 39.8 t |
| Axle load | 14 t |
| Total weight | 64.8 t |
| Water capacity | 8,300 l |
| Fuel capacity | 6 t (coal) |
Boiler
| Property | Memphis, El Paso and Pacific No. 1 to 10Remove |
|---|---|
| Grate area | 1.56 m² |
| Firebox surface | 9.15 m² |
| Tube heating surface | 122.95 m² |
| Evaporative heating surface | 132.1 m² |
| Total heating surface | 132.1 m² |
Power plant
| Property | Memphis, El Paso and Pacific No. 1 to 10Remove |
|---|---|
| Driver diameter | 1,520 mm |
| Boiler pressure | 8 bar |
| Expansion type | simple expansion |
| Cylinders | two, 460 x 650 mm |
Power
| Property | Memphis, El Paso and Pacific No. 1 to 10Remove |
|---|---|
| Power source | steam |
| Estimated power | 280 kW (381 PS) |
| Starting effort | 61.5 kN |
Calculated values
| Property | Memphis, El Paso and Pacific No. 1 to 10Remove |
|---|---|
| Optimal speed | 27 km/h |
| Power-to-weight ratio | 7.0 kW/t |
| Heating Surface Equivalent | 177.9 m² |
| Cylinder volume/HSE | 1 : 1,214.77 |
| Tractive force/Heating surface | 1 : 9.73 |
| Grate area/Heating surface | 1 : 84.68 |
| Firebox/Tube surface | 1 : 13.44 |
