Data from 1947 Locomotive Cyclopedia. See also the patent documentation for US2024969A at [], last accessed 22 September 2014. Works numbers were 4141 in June 1931, 4159 in February 1932, 4163 in May 1933
Principal Dimensions by Steve Llanso of Sweat House Media | |
---|---|
Class | 144 |
Locobase ID | 5041 |
Railroad | AB Dick Construction Co |
Country | USA |
Whyte | 0-4-0+0-4-0T |
Number in Class | 3 |
Road Numbers | 144-146 |
Gauge | Std |
Number Built | 3 |
Builder | Vulcan Iron Works |
Year | 1931 |
Valve Gear | Walschaert |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 5 / 1.52 |
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) | 116,000 / 52,617 |
Engine Weight (lbs / kg) | 116,000 / 52,617 |
Tender Loaded Weight (lbs / kg) | |
Total Engine and Tender Weight (lbs / kg) | 116,000 |
Tender Water Capacity (gals / ML) | |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 48 / 24 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 33 / 838 |
Boiler Pressure (psi / kPa) | 200 / 13.80 |
High Pressure Cylinders (dia x stroke) (in / mm) | 13" x 16" / 330x406 (4) |
Tractive Effort (lbs / kg) | 27,859 / 12636.64 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.16 |
Heating Ability | |
Tubes (number - dia) (in / mm) | |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | |
Firebox Area (sq ft / m2) | 75 / 6.97 |
Grate Area (sq ft / m2) | 17.80 / 1.65 |
Evaporative Heating Surface (sq ft / m2) | 855 / 79.43 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 855 / 79.43 |
Evaporative Heating Surface/Cylinder Volume | 173.78 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 3560 |
Same as above plus superheater percentage | 3560 |
Same as above but substitute firebox area for grate area | 15,000 |
Power L1 | 2750 |
Power MT | 209.06 |