Data from "The Belgian National Light Railways and their Rolling Stock", Locomotive Magazine, Volume XXII (15 February 1916), pp. 26-30.
Although derived from the H class 0-6-0T tram motors shown in Locobase 15554, this trio of Moguls introduced a single two-wheel truck at smokebox end. Whatever the goal might have been (possibly to improve the ride or enhance the motors' ability to handle curves), the result was apparently a solid failure. "[H]ardly of the most successful of the type", said the LM report, "as the weight was badly divided and the adhesion insufficient."
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | I |
| Locobase ID | 20462 |
| Railroad | CF de Vicinaux (SNCFV) |
| Country | Belgium |
| Whyte | 2-6-0T |
| Number in Class | 3 |
| Road Numbers | |
| Gauge | Metre |
| Number Built | 3 |
| Builder | |
| Year | |
| Valve Gear | Walschaert |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 5.91 / 1.80 |
| Engine Wheelbase (ft / m) | 11.88 / 3.62 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.50 |
| Overall Wheelbase (engine & tender) (ft / m) | 11.88 / 3.62 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | |
| Engine Weight (lbs / kg) | 66,139 / 30,000 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | 66,139 / 30,000 |
| Tender Water Capacity (gals / ML) | 766 / 2.90 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 1 / 1 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 32.80 / 832 |
| Boiler Pressure (psi / kPa) | 171.10 / 1180 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 13.78" x 14.17" / 350x360 |
| Tractive Effort (lbs / kg) | 11,931 / 5411.82 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 194 - 1.417" / 36 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 6.56 / 2 |
| Firebox Area (sq ft / m2) | 56.51 / 5.25 |
| Grate Area (sq ft / m2) | 13.78 / 1.28 |
| Evaporative Heating Surface (sq ft / m2) | 529 / 49.10 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 529 / 49.10 |
| Evaporative Heating Surface/Cylinder Volume | 216.28 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2358 |
| Same as above plus superheater percentage | 2358 |
| Same as above but substitute firebox area for grate area | 9669 |
| Power L1 | 3103 |
| Power MT | |