Data from Charles King, "The Chilian [sic] State Railways," The Railway Magazine (March 1908), pp. 209-214; see also the introductory article in the same journal at February 1908, pp.143-150 . First date is an estimate.
This class used the same boilers, pony trucks, cylinders, motion, drivers, and axle-boxes as the metre-gauge 2-6-0 shown in Locobase 10753 in a design intended for local traffic on the Coquimbo Rivadivia line.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | unknown |
| Locobase ID | 10755 |
| Railroad | Chilean State |
| Country | Chile |
| Whyte | 2-6-2T |
| Number in Class | |
| Road Numbers | |
| Gauge | Metre |
| Number Built | |
| Builder | Borsig |
| Year | 1907 |
| Valve Gear | Walschaert |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 7.87 / 2.40 |
| Engine Wheelbase (ft / m) | 19.19 / 5.85 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.41 |
| Overall Wheelbase (engine & tender) (ft / m) | 19.19 / 5.85 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | |
| Engine Weight (lbs / kg) | 85,120 / 38,610 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | 85,120 / 38,610 |
| Tender Water Capacity (gals / ML) | 1140 / 4.32 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 1.10 / 1 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 39.40 / 1001 |
| Boiler Pressure (psi / kPa) | 169.70 / 1170 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 14.17" x 21.63" / 360x549 |
| Tractive Effort (lbs / kg) | 15,900 / 7212.13 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | |
| Firebox Area (sq ft / m2) | |
| Grate Area (sq ft / m2) | 14.50 / 1.35 |
| Evaporative Heating Surface (sq ft / m2) | 820 / 76.21 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 820 / 76.21 |
| Evaporative Heating Surface/Cylinder Volume | 207.70 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2461 |
| Same as above plus superheater percentage | 2461 |
| Same as above but substitute firebox area for grate area | |
| Power L1 | |
| Power MT | |