Obtained at the same time as the Nord put its 48 locomotives of this type into service. Designed by du Bousquet. See Nord entry for more details.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 6101 |
| Locobase ID | 3257 |
| Railroad | Est |
| Country | France |
| Whyte | 0-6-2+2-6-0T |
| Number in Class | 13 |
| Road Numbers | 6101-6113/2.031+130.TB.1 a 12 |
| Gauge | Std |
| Number Built | 13 |
| Builder | Est |
| Year | 1905 |
| Valve Gear | Walschaert |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 11.38 / 3.47 |
| Engine Wheelbase (ft / m) | 41.31 / 12.59 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.28 |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 199,359 / 90,428 |
| Engine Weight (lbs / kg) | 223,368 / 101,318 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | 223,368 / 101,318 |
| Tender Water Capacity (gals / ML) | 3379 / 12.80 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 5.50 / 5 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 55 / 27.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 57.30 / 1455 |
| Boiler Pressure (psi / kPa) | 232.10 / 1600 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 15.75" x 26.73" / 400x679 |
| Low Pressure Cylinders (dia x stroke) (in / mm) | 24.76" x 26.73" / 629x679 |
| Tractive Effort (lbs / kg) | 32,506 / 14744.49 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 6.13 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 130 - 2.756" / 70 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 15.58 / 4.75 |
| Firebox Area (sq ft / m2) | 129.17 / 12 |
| Grate Area (sq ft / m2) | 32.29 / 3 |
| Evaporative Heating Surface (sq ft / m2) | 2625 / 243.87 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 2625 / 243.87 |
| Evaporative Heating Surface/Cylinder Volume | 435.50 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 7495 |
| Same as above plus superheater percentage | 7495 |
| Same as above but substitute firebox area for grate area | 29,980 |
| Power L1 | 4867 |
| Power MT | 322.93 |