Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Vol 31, p.207. Works numbers were 16392 in December 1898, 16441 in January 1899, and 32778 in March 1908.
Since the Baturite' bought 3 of these Consolidations over a 9-year span, they satisfied a particular need despite their diminuitive proportions. Even for the narrow gauge, the 24 had a small boiler and firebox. Wood-burning meant a larger than usual grate.
The Baturite' was later taken into the North East Railway of Brazil.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 24 |
| Locobase ID | 12085 |
| Railroad | Baturite |
| Country | Brazil |
| Whyte | 2-8-0 |
| Number in Class | 3 |
| Road Numbers | 24-25, 27 |
| Gauge | Metre |
| Number Built | 3 |
| Builder | Burnham, Williams & Co |
| Year | 1898 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 11.50 / 3.51 |
| Engine Wheelbase (ft / m) | 17.67 / 5.39 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.65 |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 54,000 / 24,494 |
| Engine Weight (lbs / kg) | 62,400 / 28,304 |
| Tender Loaded Weight (lbs / kg) | 36,000 / 16,329 |
| Total Engine and Tender Weight (lbs / kg) | 98,400 / 44,633 |
| Tender Water Capacity (gals / ML) | 1800 / 6.82 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 23 / 11.50 |
| 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) | 15" x 18" / 381x457 |
| Tractive Effort (lbs / kg) | 14,886 / 6752.18 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.63 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 171 - 1.75" / 44 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 9.48 / 2.89 |
| Firebox Area (sq ft / m2) | 70.60 / 6.56 |
| Grate Area (sq ft / m2) | 15.10 / 1.40 |
| Evaporative Heating Surface (sq ft / m2) | 806 / 74.91 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 806 / 74.91 |
| Evaporative Heating Surface/Cylinder Volume | 218.93 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2416 |
| Same as above plus superheater percentage | 2416 |
| Same as above but substitute firebox area for grate area | 11,296 |
| Power L1 | 3106 |
| Power MT | 507.23 |