Data from "Indian Locomotives", Locomotive Magazine, Vol VI (July 1901), p. 119.
This sturdy-looking tank-engine design was used primarily for shunting (switching) although its coal capacity suggests it might have taken a turn on the main line once in a while (or used such low calorie coal that a smaller bunker would have meant a very short work period.)
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | ST |
| Locobase ID | 10196 |
| Railroad | North Western Railways |
| Country | India |
| Whyte | 0-6-2T |
| Number in Class | |
| Road Numbers | |
| Gauge | 5'6" |
| Number Built | |
| Builder | NWR |
| Year | 1901 |
| Valve Gear | |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | |
| Engine Wheelbase (ft / m) | |
| Ratio of driving wheelbase to overall engine wheelbase | |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | |
| Engine Weight (lbs / kg) | 123,536 / 56,035 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 1274 / 4.83 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 4.40 / 4 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 51 / 1295 |
| Boiler Pressure (psi / kPa) | 160 / 1100 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 17" x 24" / 432x610 |
| Tractive Effort (lbs / kg) | 18,496 / 8389.65 |
| 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) | |
| Evaporative Heating Surface (sq ft / m2) | 1135 / 105.48 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 1135 / 105.48 |
| Evaporative Heating Surface/Cylinder Volume | 180.02 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | |
| Same as above plus superheater percentage | |
| Same as above but substitute firebox area for grate area | |
| Power L1 | |
| Power MT | |