Data from diagram No 98, Societe Alsacienne de Construction Mecaniques from SACM locomotive book supplied by Dany Machi up at [] as
Diagrammes des machines SACM construites a GRAFENSTADEN (October 2007).
"Banlieu" was not a specific railway, but a reference to the suburban service for which this locomotive was intended.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | unknown |
| Locobase ID | 15614 |
| Railroad | Societe Belge |
| Country | France |
| Whyte | 2-4-2T |
| Number in Class | |
| Road Numbers | |
| Gauge | Std |
| Number Built | |
| Builder | SACM |
| Year | |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 8.20 / 2.50 |
| Engine Wheelbase (ft / m) | 8.20 / 2.50 |
| Ratio of driving wheelbase to overall engine wheelbase | 1 |
| Overall Wheelbase (engine & tender) (ft / m) | 8.20 / 2.50 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 120,152 / 54,500 |
| Engine Weight (lbs / kg) | 120,152 / 54,500 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 1360 / 5.15 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 2.20 / 2 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 100 / 50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 61.40 / 1560 |
| Boiler Pressure (psi / kPa) | 140.70 / 970 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 18.11" x 23.62" / 460x600 |
| Tractive Effort (lbs / kg) | 15,089 / 6844.26 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 7.96 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 170 - 1.732" / 44 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 13.45 / 4.10 |
| Firebox Area (sq ft / m2) | 95.58 / 8.88 |
| Grate Area (sq ft / m2) | 19.70 / 1.83 |
| Evaporative Heating Surface (sq ft / m2) | 1133 / 105.22 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 1133 / 105.22 |
| Evaporative Heating Surface/Cylinder Volume | 160.89 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 2772 |
| Same as above plus superheater percentage | 2772 |
| Same as above but substitute firebox area for grate area | 13,448 |
| Power L1 | 3294 |
| Power MT | 120.88 |