Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University,Vol 78, pp. 262+. Works number was 58548 in July 1925.
See Locobase 15397 for a description of this design. These and several others shown in Locobse 15396 were built as parts of a large order of locomotives for the Sao Paulo Rio Grande.
The 332 was produced as part of a stock order for Baldwin Brazil. It was ticketed for the Siqueira & Company, but diverted to . Numbered in the SPRG sequence, it would soon join that railway's roster. Three others went to Argentina's Cordoba railway; see Locobase
Principal Dimensions by Steve Llanso of Middle Run Media | |
---|---|
Class | 332 |
Locobase ID | 15400 |
Railroad | Klas Irmaos & Cia |
Country | Brazil |
Whyte | 2-8-2 |
Number in Class | 1 |
Road Numbers | 332 |
Gauge | Metre |
Number Built | 1 |
Builder | Baldwin |
Year | 1925 |
Valve Gear | Walschaert |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 11 / 3.35 |
Engine Wheelbase (ft / m) | 26.42 / 8.05 |
Ratio of driving wheelbase to overall engine wheelbase | 0.42 |
Overall Wheelbase (engine & tender) (ft / m) | 50.50 / 15.39 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | 21,000 / 9525 |
Weight on Drivers (lbs / kg) | 79,500 / 36,061 |
Engine Weight (lbs / kg) | 110,500 / 50,122 |
Tender Loaded Weight (lbs / kg) | 58,500 / 26,535 |
Total Engine and Tender Weight (lbs / kg) | 169,000 / 76,657 |
Tender Water Capacity (gals / ML) | 2600 / 9.85 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 5.50 / 5 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 33 / 16.50 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 40 / 1016 |
Boiler Pressure (psi / kPa) | 180 / 1240 |
High Pressure Cylinders (dia x stroke) (in / mm) | 16" x 20" / 406x508 |
Tractive Effort (lbs / kg) | 19,584 / 8883.16 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.06 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 100 - 2" / 51 |
Flues (number - dia) (in / mm) | 16 - 5.375" / 137 |
Flue/Tube length (ft / m) | 13 / 3.96 |
Firebox Area (sq ft / m2) | 152 / 14.12 |
Grate Area (sq ft / m2) | 38.20 / 3.55 |
Evaporative Heating Surface (sq ft / m2) | 1120 / 104.05 |
Superheating Surface (sq ft / m2) | 277 / 25.73 |
Combined Heating Surface (sq ft / m2) | 1397 / 129.78 |
Evaporative Heating Surface/Cylinder Volume | 240.64 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 6876 |
Same as above plus superheater percentage | 8251 |
Same as above but substitute firebox area for grate area | 32,832 |
Power L1 | 11,275 |
Power MT | 1250.67 |