Data from Roy V Wright (Ed.) 1922 Locomotive Cyclopedia of American Practice, Sixth Edition (New York: Simmons-Boardman Publishing Company, 1922), p. 1028. Works number was 1859.
De La Rama was located on Negros Island in the Philippines. This was a geared locomotive with a 2:1 gear ratio that yielded a tractive effort of 13,600 lb (6,169 kg).
Principal Dimensions by Steve Llanso of Sweat House Media | |
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Class | 2 |
Locobase ID | 15002 |
Railroad | Esteban de la Rama |
Country | Philippines |
Whyte | 0-6-0T |
Number in Class | 1 |
Road Numbers | 2 |
Gauge | 3' |
Number Built | 1 |
Builder | Davenport |
Year | 1920 |
Valve Gear | Stephenson |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | |
Engine Wheelbase (ft / m) | |
Ratio of driving wheelbase to overall engine wheelbase | |
Overall Wheelbase (engine & tender) (ft / m) | |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | 58,000 / 26,308 |
Engine Weight (lbs / kg) | 58,000 / 26,308 |
Tender Loaded Weight (lbs / kg) | |
Total Engine and Tender Weight (lbs / kg) | 58,000 / 26,308 |
Tender Water Capacity (gals / ML) | 1200 / 4.55 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 32 / 16 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 32 / 813 |
Boiler Pressure (psi / kPa) | 170 / 11.70 |
High Pressure Cylinders (dia x stroke) (in / mm) | 11.5" x 12" / 292x305 |
Tractive Effort (lbs / kg) | 7166 / 3250.45 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 8.09 |
Heating Ability | |
Tubes (number - dia) (in / mm) | |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | |
Firebox Area (sq ft / m2) | 49.20 / 4.57 |
Grate Area (sq ft / m2) | |
Evaporative Heating Surface (sq ft / m2) | 560 / 52.03 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 560 / 52.03 |
Evaporative Heating Surface/Cylinder Volume | 388.18 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | |
Same as above plus superheater percentage | |
Same as above but substitute firebox area for grate area | 8364 |
Power L1 | 5066 |
Power MT | 577.69 |