http://web3.foxinternet.net/sarek/mallets . #5 had the shorter career, parallelling that of #6 for the first 8 years on the Hammond Lumber and Hammon & Little River Railroad. In 1937, #5 went to Crown Willamette as their #16 and soldiered on until 1959, when she was scrapped.
#6 wandered throughout the west, winding up in Flagstaff, Arizona in 1960. She subsequently went on display in two different locations.
Data from Bruce (1950). Additional data from the Arizon Hitorical Society's History of the Pioneer Museum found (18 April 2003) at http://www.infomagic.net/~ahsnad/LocomotiveHistory.htm . They note that the 1929 price was $46,000.
| Specifications | |
|---|---|
| Class | |
| Locobase ID | 4054 |
| Railroad | Hammond Lumber Company |
| Whyte | 2-6-6-2T |
| Road Numbers | 5-6 |
| Gauge | Std |
| Builder | Baldwin |
| Year | 1929 |
| Valve Gear | Walschaert |
| Locomotive Length and Weight | |
| Driver Wheelbase | 8' |
| Engine Wheelbase | 23.67' |
| Ratio of driving wheelbase to overall engine wheebase | 0.34 |
| Overall Wheelbase (engine & tender) | 37.75' |
| Axle Loading (Maximum Weight per Axle) | |
| Weight on Drivers | 179100 lbs |
| Engine Weight | 220000 lbs |
| Tender Light Weight | |
| Total Engine and Tender Weight | 220000 lbs |
| Tender Water Capacity | 2000 gals |
| Tender Fuel Capacity (oil/coal) | 1000 gals |
| Minimum weight per yard of rail on which locomotive could run | 49.75 lb rail |
| Geometry Relating to Tractive Effort | |
| Driver Diameter | 44" |
| Boiler Pressure | 200 psi |
| Cylinders (dia x stroke) | 17" x 24" |
| Low Pressure Cylinders (dia x stroke) | 26" x 24" |
| Tractive Effort | 37545 lbs |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.77 |
| Heating Ability | |
| Firebox Area | 128 sq. ft |
| Grate Area | 26.20 sq. ft |
| Evaporative Heating Surface | 1654 |
| Superheating Surface | 358 |
| Combined Heating Surface | 2012 |
| Evaporative Heating Surface/Cylinder Volume | 262.33 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 5240 |
| Same as above plus superheater percentage | 6172.37 |
| Same as above but substitute firebox area for grate area | 30155.07 |
| Power L1 | 5485.57 |
| Power MT | 405.15 |
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