Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University, Vol 66, p. 325+. Works number was 51090 in January 1919.
Malemba was a sugar central in Bahia State in Brazil's Northeast. This small wood-burning plantation saddle tank had the classic Radley & Hunter spark-arresting stack.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | Camorogy |
| Locobase ID | 15164 |
| Railroad | Usina Malemba |
| Country | Brazil |
| Whyte | 0-4-2ST |
| Number in Class | 1 |
| Road Numbers | |
| Gauge | Metre |
| Number Built | 1 |
| Builder | Baldwin |
| Year | 1919 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 5 / 1.52 |
| Engine Wheelbase (ft / m) | 5 / 1.52 |
| Ratio of driving wheelbase to overall engine wheelbase | 1 |
| Overall Wheelbase (engine & tender) (ft / m) | 11.50 / 3.51 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 31,000 / 14,061 |
| Engine Weight (lbs / kg) | 36,000 / 16,329 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 550 / 2.08 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 26 / 13 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 37 / 940 |
| Boiler Pressure (psi / kPa) | 160 / 1100 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 10" x 16" / 254x406 |
| Tractive Effort (lbs / kg) | 5881 / 2667.58 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 5.27 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 86 - 1.5" / 38 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 8 / 2.44 |
| Firebox Area (sq ft / m2) | 35 / 3.25 |
| Grate Area (sq ft / m2) | 8.90 / 0.83 |
| Evaporative Heating Surface (sq ft / m2) | 302 / 28.06 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 302 / 28.06 |
| Evaporative Heating Surface/Cylinder Volume | 207.64 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1424 |
| Same as above plus superheater percentage | 1424 |
| Same as above but substitute firebox area for grate area | 5600 |
| Power L1 | 3236 |
| Power MT | 460.27 |