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FC Estado Villazón a Atocha No. 10 to 15
In 1942, Baldwin delivered two metre gauge 2-10-2 locomotives to the Ferrocarril Estado Villazón a Atocha which had been ordered by the Servicio Ferroviario de Yacimientos. Oil-fired and with 1,440 hp , they were rela...
| FC Estado Villazón a Atocha No. 10 to 15Remove | |
|---|---|
| Variant | Standard |
| Built | 1942-1946 |
| Manufacturers | Baldwin |
| Wheel arrangement | 1E1 |
| Gauge | 1000 mm |
| Length | 22000 mm |
| Service mass | 97000 kg |
| Top speed | 45 km/h |
| Power | |
| Engine |
General
| Property | FC Estado Villazón a Atocha No. 10 to 15 Standard Remove |
|---|---|
| Built | 1942-1946 |
| Manufacturers | Baldwin |
| Wheel arrangement | 2-10-2 (Santa Fé) |
| Gauge | 1,000 mm |
Dimensions and weights
| Property | FC Estado Villazón a Atocha No. 10 to 15 Standard Remove |
|---|---|
| Length | 22.00 m |
| Wheelbase | 13.22 m |
| Total wheelbase | 19.35 m |
| Empty mass | 90 t |
| Service mass | 97 t |
| Adhesion mass | 75 t |
| Total mass | 160 t |
| Rigid wheelbase | 5.28 m |
| Axle load | 15 t |
| Water capacity | 25,000 l |
| Fuel capacity | 11,000 l (oil) |
Boiler
| Property | FC Estado Villazón a Atocha No. 10 to 15 Standard Remove |
|---|---|
| Grate area | 4.75 m² |
| Firebox surface | 14.25 m² |
| Tube heating surface | 208.63 m² |
| Evaporative heating surface | 222.88 m² |
| Superheater surface | 81.25 m² |
| Total heating surface | 304.1 m² |
Power plant
| Property | FC Estado Villazón a Atocha No. 10 to 15 Standard Remove |
|---|---|
| Driver diameter | 1,220 mm |
| Boiler pressure | 14 bar |
| Expansion type | simple expansion |
| Cylinders | two, 560 x 610 mm |
Power
| Property | FC Estado Villazón a Atocha No. 10 to 15 Standard Remove |
|---|---|
| Power source | steam |
| Indicated power | 1,060 kW (1,441 PS) |
| Top speed | 45 km/h |
| Starting effort | 186.6 kN |
Calculated values
| Property | FC Estado Villazón a Atocha No. 10 to 15 Standard Remove |
|---|---|
| Factor of adhesion | 1 : 3.94 |
| Optimal speed | 35 km/h |
| Power-to-weight ratio | 10.9 kW/t |
| Heating Surface Equivalent | 456.6 m² |
| Cylinder volume/HSE | 1 : 658.05 |
| Adhesive weight/Total | 1 : 1.29 |
| Tractive force/Heating surface | 1 : 12.81 |
| Grate area/Heating surface | 1 : 64.03 |
| Firebox/Tube surface | 1 : 14.64 |
| Total/Superheater | 1 : 2.74 |
