Data from Wiener (1930). See also [], the website of the Swiss rail preservation group La Traction
Data from [], the website of the Groupe d'Etude pour les Chemins de fer de Provence.
Principal Dimensions by Steve Llanso of Sweat House Media | ||
---|---|---|
Class | E | E 211 |
Locobase ID | 3636 | 9993 |
Railroad | Portuguese Government | Portuguese Government |
Country | Portugal | Portugal |
Whyte | 2-4-6-0T | 2-4-6-0T |
Number in Class | 11 | 7 |
Road Numbers | E 200-210 | E 211-217 |
Gauge | Metre | Metre |
Number Built | 11 | 7 |
Builder | Henschel & Sohn | Henschel & Sohn |
Year | 1911 | 1923 |
Valve Gear | Walschaert | Walschaert |
Locomotive Length and Weight | ||
Driver Wheelbase (ft / m) | 4.46 / 1.36 | |
Engine Wheelbase (ft / m) | 28.50 / 8.69 | 27.13 / 8.27 |
Ratio of driving wheelbase to overall engine wheelbase | 0.16 | |
Overall Wheelbase (engine & tender) (ft / m) | ||
Axle Loading (Maximum Weight per Axle) (lbs / kg) | ||
Weight on Drivers (lbs / kg) | 114,576 / 51,971 | |
Engine Weight (lbs / kg) | 129,920 / 58,931 | 132,277 / 60,000 |
Tender Loaded Weight (lbs / kg) | 123,750 / 56,132 | |
Total Engine and Tender Weight (lbs / kg) | 253,670 / 115,063 | 132,277 / 60,000 |
Tender Water Capacity (gals / ML) | 1320 / 5 | 1584 / 6 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 2.50 / 2 | 2.50 / 2 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 38 / 19 | |
Geometry Relating to Tractive Effort | ||
Driver Diameter (in / mm) | 39.40 / 1000 | 43.30 / 1100 |
Boiler Pressure (psi / kPa) | 203 / 14 | 198.70 / 13.70 |
High Pressure Cylinders (dia x stroke) (in / mm) | 13.78" x 21.65" / 350x550 | 13.78" x 21.65" / 350x550 |
Low Pressure Cylinders (dia x stroke) (in / mm) | 19.69" x 21.65" / 500x550 | 19.69" x 21.65" / 500x550 |
Tractive Effort (lbs / kg) | 24,170 / 10963.34 | 21,527 / 9764.49 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.74 | |
Heating Ability | ||
Tubes (number - dia) (in / mm) | 224 - 1.77" / 46 | 224 - 1.614" / 41 |
Flues (number - dia) (in / mm) | ||
Flue/Tube length (ft / m) | 13.12 / 4 | 13.12 / 4 |
Firebox Area (sq ft / m2) | 151 / 14.03 | 71.04 / 6.60 |
Grate Area (sq ft / m2) | 21.50 / 2 | 21.10 / 1.96 |
Evaporative Heating Surface (sq ft / m2) | 1475 / 137.08 | 1327 / 123.30 |
Superheating Surface (sq ft / m2) | ||
Combined Heating Surface (sq ft / m2) | 1475 / 137.08 | 1327 / 123.30 |
Evaporative Heating Surface/Cylinder Volume | 394.69 | 355.09 |
Computations Relating to Power Output (More Information) | ||
Robert LeMassena's Power Computation | 4365 | 4193 |
Same as above plus superheater percentage | 4365 | 4193 |
Same as above but substitute firebox area for grate area | 30,653 | 14,116 |
Power L1 | 3896 | 3161 |
Power MT | 374.83 |