Data from [] and Lavagoneta, p. 202.
Principal Dimensions by Steve Llanso of Sweat House Media | |
---|---|
Class | 141-2101 |
Locobase ID | 3395 |
Railroad | RENFE |
Country | Spain |
Whyte | 2-8-2 |
Number in Class | 242 |
Road Numbers | 2101-2125,2201-2417 |
Gauge | 5'6" |
Number Built | 242 |
Builder | several |
Year | 1952 |
Valve Gear | Walschaert |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 16.81 / 5.12 |
Engine Wheelbase (ft / m) | 35.60 / 10.85 |
Ratio of driving wheelbase to overall engine wheelbase | 0.47 |
Overall Wheelbase (engine & tender) (ft / m) | 64.21 / 19.57 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | 39,022 / 17,700 |
Weight on Drivers (lbs / kg) | 158,733 / 72,000 |
Engine Weight (lbs / kg) | 227,076 / 103,000 |
Tender Loaded Weight (lbs / kg) | 139,993 / 63,500 |
Total Engine and Tender Weight (lbs / kg) | 367,069 / 166,500 |
Tender Water Capacity (gals / ML) | 7128 / 27 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 4756 / 18,000 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 66 / 33 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 61.40 / 1560 |
Boiler Pressure (psi / kPa) | 217.60 / 15 |
High Pressure Cylinders (dia x stroke) (in / mm) | 22.44" x 27.95" / 570x710 |
Tractive Effort (lbs / kg) | 42,397 / 19230.98 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.74 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 125 - 1.969" / 50 |
Flues (number - dia) (in / mm) | 34 - 5.236" / 133 |
Flue/Tube length (ft / m) | 18.01 / 5.49 |
Firebox Area (sq ft / m2) | 220.66 / 20.50 |
Grate Area (sq ft / m2) | 51.67 / 4.80 |
Evaporative Heating Surface (sq ft / m2) | 2234 / 207.50 |
Superheating Surface (sq ft / m2) | 775 / 72 |
Combined Heating Surface (sq ft / m2) | 3009 / 279.50 |
Evaporative Heating Surface/Cylinder Volume | 174.61 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 11,243 |
Same as above plus superheater percentage | 14,167 |
Same as above but substitute firebox area for grate area | 60,500 |
Power L1 | 17,948 |
Power MT | 997.11 |