Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University, Volume 31 p.200. See Locobase 13278 for a description of the Monserrate. Works number was 33097 in December 1908.
Although the Monserrate had bought a 2-4-0 for its metre-gauge operation, it apparently needed a smaller tank engine for its lighter-weight 60-cm line. This little backup tank did the job.
Principal Dimensions by Steve Llanso of Middle Run Media | |
---|---|
Class | Concepcion |
Locobase ID | 13316 |
Railroad | Central Monserrate |
Country | USA |
Whyte | 0-4-4T |
Number in Class | 1 |
Road Numbers | 3 |
Gauge | 60 cm |
Number Built | 1 |
Builder | Burnham, Williams & Co |
Year | 1908 |
Valve Gear | Stephenson |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 3.75 / 1.14 |
Engine Wheelbase (ft / m) | 13.08 / 3.99 |
Ratio of driving wheelbase to overall engine wheelbase | 0.29 |
Overall Wheelbase (engine & tender) (ft / m) | 13.08 / 3.99 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | 16,000 / 7257 |
Engine Weight (lbs / kg) | 26,000 / 11,793 |
Tender Loaded Weight (lbs / kg) | |
Total Engine and Tender Weight (lbs / kg) | |
Tender Water Capacity (gals / ML) | 300 / 1.14 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 13 / 6.50 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 28 / 711 |
Boiler Pressure (psi / kPa) | 160 / 1100 |
High Pressure Cylinders (dia x stroke) (in / mm) | 8" x 12" / 203x305 |
Tractive Effort (lbs / kg) | 3730 / 1691.90 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.29 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 57 - 1.5" / 38 |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | 6.60 / 2.01 |
Firebox Area (sq ft / m2) | 26.80 / 2.49 |
Grate Area (sq ft / m2) | 6.20 / 0.58 |
Evaporative Heating Surface (sq ft / m2) | 174 / 16.16 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 174 / 16.16 |
Evaporative Heating Surface/Cylinder Volume | 248.57 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 992 |
Same as above plus superheater percentage | 992 |
Same as above but substitute firebox area for grate area | 4288 |
Power L1 | 3285 |
Power MT | 905.27 |