Data from "Locomotives of the London & India Dock Company", The Locomotive Magazine, Vol VII (January 1902), p. 5. Works number 284.
This small saddle-tank had cast iron wheels without spokes (apparently), an open-sided footplate shelter and generally modest dimensions. Even so, its proportions suggest the ability to handle any likely load.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 14 |
| Locobase ID | 10211 |
| Railroad | London & Indian Dock Company |
| Country | Great Britain |
| Whyte | 0-4-0ST |
| Number in Class | 1 |
| Road Numbers | 14 |
| Gauge | Std |
| Number Built | 1 |
| Builder | Yorkshire Engine |
| Year | 1876 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 5.75 / 1.75 |
| Engine Wheelbase (ft / m) | 5.75 / 1.75 |
| Ratio of driving wheelbase to overall engine wheelbase | 1 |
| Overall Wheelbase (engine & tender) (ft / m) | 5.75 / 1.75 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 47,040 / 21,337 |
| Engine Weight (lbs / kg) | 47,040 / 21,337 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 144 / 0.55 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 0.70 / 1 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 39 / 19.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 39 / 991 |
| Boiler Pressure (psi / kPa) | 120 / 830 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 12" x 20" / 305x508 |
| Tractive Effort (lbs / kg) | 7532 / 3416.46 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 6.25 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 91 - 1.75" / 44 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 8.79 / 2.68 |
| Firebox Area (sq ft / m2) | 40 / 3.72 |
| Grate Area (sq ft / m2) | 7.50 / 0.70 |
| Evaporative Heating Surface (sq ft / m2) | 401 / 37.27 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 401 / 37.27 |
| Evaporative Heating Surface/Cylinder Volume | 153.17 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 900 |
| Same as above plus superheater percentage | 900 |
| Same as above but substitute firebox area for grate area | 4800 |
| Power L1 | 1791 |
| Power MT | 167.88 |