Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University, Vol 62, p. 387. Works number was 43349 in May 1916 and 53177 in April 1920.
Locobase can't find much on Santee Timber, except to note that it operated in Berkley County, South Carolina. The 1 was bought for switching service, which implied 12 degree curves. It also had to be ready to roll on 35 lb/yard (17.5 kg/metre) rail. The specs also show that Santee wanted the engine "to be built strong enough to work at 200 pounds pressure, if necesssary."
The 1 would later be sold to Camp Manufacturing, which used the engine on its tram roads and on the 6-mile Carolina Western.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 1 |
| Locobase ID | 14710 |
| Railroad | Santee Timber |
| Country | USA |
| Whyte | 2-6-2 |
| Number in Class | 1 |
| Road Numbers | 1 |
| Gauge | Std |
| Number Built | 1 |
| Builder | Baldwin |
| Year | 1920 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 8 / 2.44 |
| Engine Wheelbase (ft / m) | 22.75 / 6.93 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.35 |
| Overall Wheelbase (engine & tender) (ft / m) | 46.25 / 14.10 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 49,100 / 22,271 |
| Engine Weight (lbs / kg) | 72,800 / 33,022 |
| Tender Loaded Weight (lbs / kg) | 60,000 / 27,216 |
| Total Engine and Tender Weight (lbs / kg) | 132,800 / 60,238 |
| Tender Water Capacity (gals / ML) | 3000 / 11.36 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 5 / 5 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 27 / 13.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 42 / 1067 |
| Boiler Pressure (psi / kPa) | 170 / 1170 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 13" x 22" / 330x559 |
| Tractive Effort (lbs / kg) | 12,792 / 5802.36 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.84 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 116 - 2" / 51 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 11.50 / 3.51 |
| Firebox Area (sq ft / m2) | 74 / 6.87 |
| Grate Area (sq ft / m2) | 13.30 / 1.24 |
| Evaporative Heating Surface (sq ft / m2) | 767 / 71.26 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 767 / 71.26 |
| Evaporative Heating Surface/Cylinder Volume | 226.92 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2261 |
| Same as above plus superheater percentage | 2261 |
| Same as above but substitute firebox area for grate area | 12,580 |
| Power L1 | 4003 |
| Power MT | 539.21 |