This single Consolidation must have looked lonely among the switchers and giant, all-adhesion Mallets that made up the stud of this copper-mining road in Utah.
| Specifications | |
|---|---|
| Class | 200 |
| Locobase ID | 6943 |
| Railroad | Bingham & Garfield |
| Whyte | 2-8-0 |
| Road Numbers | 200 |
| Gauge | Std |
| Builder | Alco-Brooks |
| Year | 1914 |
| Valve Gear | Walschaert |
| Locomotive Length and Weight | |
| Driver Wheelbase | 16' |
| Engine Wheelbase | 24' |
| Ratio of driving wheelbase to overall engine wheebase | 0.67 |
| Overall Wheelbase (engine & tender) | 60.69' |
| Axle Loading (Maximum Weight per Axle) | 47100 lbs |
| Weight on Drivers | 174000 lbs |
| Engine Weight | 197000 lbs |
| Tender Light Weight | 152000 lbs |
| Total Engine and Tender Weight | 349000 lbs |
| Tender Water Capacity | 9000 gals |
| Tender Fuel Capacity (oil/coal) | 8 tons |
| Minimum weight per yard of rail on which locomotive could run | 72.50 lb rail |
| Geometry Relating to Tractive Effort | |
| Driver Diameter | 51" |
| Boiler Pressure | 130 psi |
| Cylinders (dia x stroke) | 21" x 30" |
| Tractive Effort | 28665 lbs |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 6.07 |
| Heating Ability | |
| Firebox Area | 168 sq. ft |
| Grate Area | 51.70 sq. ft |
| Evaporative Heating Surface | 2202 |
| Superheating Surface | 410 |
| Combined Heating Surface | 2612 |
| Evaporative Heating Surface/Cylinder Volume | 183.10 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 6721 |
| Same as above plus superheater percentage | 7775.98 |
| Same as above but substitute firebox area for grate area | 25268.18 |
| Power L1 | 6185.44 |
| Power MT | 313.48 |
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