Data from reprint of SA Saint-Leonard data sheet for Serie CO (1896), 2 CO (1897) 1903 Saint-Leonard Catalogue. Works numbers were 1063-1066 in 1896, 1114-1119 in 1897.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | CO |
| Locobase ID | 21244 |
| Railroad | Compagnie du C.F. du Congo |
| Country | Congo |
| Whyte | 0-4-0T |
| Number in Class | 10 |
| Road Numbers | |
| Gauge | Metre |
| Number Built | 10 |
| Builder | SA Saint Leonard |
| Year | 1896 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 6.56 / 2 |
| Engine Wheelbase (ft / m) | 6.56 / 2 |
| Ratio of driving wheelbase to overall engine wheelbase | 1 |
| Overall Wheelbase (engine & tender) (ft / m) | 6.56 / 2 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 42,439 / 19,250 |
| Engine Weight (lbs / kg) | 42,439 / 19,250 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 475 / 1.80 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 0.50 / 0.45 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 35 / 17.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 30.70 / 780 |
| Boiler Pressure (psi / kPa) | 203.10 / 1400 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 11.02" x 13.78" / 280x350 |
| Tractive Effort (lbs / kg) | 9410 / 4268.31 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.51 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 120 - 1.614" / 41 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 5.25 / 1.60 |
| Firebox Area (sq ft / m2) | 35.20 / 3.27 |
| Grate Area (sq ft / m2) | 9.69 / 0.90 |
| Evaporative Heating Surface (sq ft / m2) | 352 / 32.67 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 352 / 32.67 |
| Evaporative Heating Surface/Cylinder Volume | 231.40 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1968 |
| Same as above plus superheater percentage | 1968 |
| Same as above but substitute firebox area for grate area | 7149 |
| Power L1 | 3607 |
| Power MT | 374.75 |