Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University, Volume 44, p. 76. Works numbers were 39689-39690 in April 1913.
These Moguls were bought by the Brazil Railway Company for one of their subsidiaries.
Principal Dimensions by Steve Llanso of Middle Run Media | |
---|---|
Class | 1 |
Locobase ID | 13962 |
Railroad | Uruguay Railway |
Country | Brazil |
Whyte | 2-6-0 |
Number in Class | 2 |
Road Numbers | 1-2 |
Gauge | Std |
Number Built | 2 |
Builder | Baldwin |
Year | 1912 |
Valve Gear | Walschaert |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 13 / 3.96 |
Engine Wheelbase (ft / m) | 21.08 / 6.43 |
Ratio of driving wheelbase to overall engine wheelbase | 0.62 |
Overall Wheelbase (engine & tender) (ft / m) | 48.48 / 14.78 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | 78,000 / 35,380 |
Engine Weight (lbs / kg) | 92,000 / 41,731 |
Tender Loaded Weight (lbs / kg) | 70,000 / 31,752 |
Total Engine and Tender Weight (lbs / kg) | 162,000 / 73,483 |
Tender Water Capacity (gals / ML) | 3500 / 13.26 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 6 / 6 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 43 / 21.50 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 44.88 / 1140 |
Boiler Pressure (psi / kPa) | 165 / 1140 |
High Pressure Cylinders (dia x stroke) (in / mm) | 16" x 24" / 406x610 |
Tractive Effort (lbs / kg) | 19,200 / 8708.98 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.06 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 189 - 2" / 51 |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | 12 / 3.66 |
Firebox Area (sq ft / m2) | 112 / 10.41 |
Grate Area (sq ft / m2) | 20.30 / 1.89 |
Evaporative Heating Surface (sq ft / m2) | 1291 / 119.94 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 1291 / 119.94 |
Evaporative Heating Surface/Cylinder Volume | 231.15 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 3350 |
Same as above plus superheater percentage | 3350 |
Same as above but substitute firebox area for grate area | 18,480 |
Power L1 | 4090 |
Power MT | 346.80 |