Builder info from B.Rumary, 25 Kingscombe, Gurney Slade, Radstock, BA3 4TH, ENGLAND and Jeremy Lambert as supplied by Allen Stanley in March 2004.
Works #2981 produced in June 1898.
(Two more Moguls were delivered to the TV as road $7 and 9. One was works# 3562, delivered in July 1900, the other was works #3956, produced in September 1901. It's likely that they duplicated #6's data, but Locobase can't confirm.)
| Specifications | |
|---|---|
| Class | |
| Locobase ID | 2639 |
| Railroad | Tionesta Valley |
| Whyte | 2-6-0 |
| Road Numbers | 6 |
| Gauge | 3' |
| Builder | Brooks |
| Year | 1898 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase | 10' |
| Engine Wheelbase | 15.75' |
| Ratio of driving wheelbase to overall engine wheebase | 0.63 |
| Overall Wheelbase (engine & tender) | 39.47' |
| Axle Loading (Maximum Weight per Axle) | |
| Weight on Drivers | 51000 lbs |
| Engine Weight | 58000 lbs |
| Tender Light Weight | 50000 lbs |
| Total Engine and Tender Weight | 108000 lbs |
| Tender Water Capacity | 2000 gals |
| Tender Fuel Capacity (oil/coal) | 6 tons |
| Minimum weight per yard of rail on which locomotive could run | 28.33 lb rail |
| Geometry Relating to Tractive Effort | |
| Driver Diameter | 38" |
| Boiler Pressure | 165 psi |
| Cylinders (dia x stroke) | 15" x 18" |
| Tractive Effort | 14948 lbs |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.41 |
| Heating Ability | |
| Firebox Area | 79 sq. ft |
| Grate Area | 12.50 sq. ft |
| Evaporative Heating Surface | 658 |
| Superheating Surface | |
| Combined Heating Surface | 658 |
| Evaporative Heating Surface/Cylinder Volume | 178.73 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2062.50 |
| Same as above plus superheater percentage | 2062.50 |
| Same as above but substitute firebox area for grate area | 13035 |
| Power L1 | 2988.91 |
| Power MT | 387.61 |
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