Data taken from Edouard Sauvage, "Four-Cylinder Compound Locomotives in France", Railroad Gazette, Volume XXXII [32], No.39 (28 September 1900), pp.629-631 using information compiled through direct communications with the various designers.
Delivered at about the same time as the Nord 2.138 batch and resembled them very strongly.
Data taken from Edouard Sauvage, "Four-Cylinder Compound Locomotives in France", Railroad Gazette, Volume XXXII [32], No.39 (28 September 1900), pp.629-631 using information compiled through direct communications with the various designers. Based on the earlier 1751 class (Locobase 3893), but with higher boiler pressure. The table showed no data for the weights.
Data from"The New Locomotive on the Southern Railroad of France", Railroad Gazette, Volume XXXII [32], No. 6 (23 February 1900), p. 114.as having recently gone into service.
| Principal Dimensions by Steve Llanso of Middle Run Media | |||
|---|---|---|---|
| Class | 1701 | 1775 | unknown |
| Locobase ID | 3892 | 3894 | 3880 |
| Railroad | Sud | Sud | Sud |
| Country | France | France | France |
| Whyte | 4-4-0 | 4-4-0 | 4-4-0 |
| Number in Class | 14 | 10 | |
| Road Numbers | 1701-1714 | 1775-1784 | |
| Gauge | Std | Std | Std |
| Number Built | 14 | 10 | |
| Builder | unk | unk | unk |
| Year | 1893 | 1897 | 1899 |
| Valve Gear | Walschaert | Walschaert | Walschaert |
| Locomotive Length and Weight | |||
| Driver Wheelbase (ft / m) | 9.75 / 2.97 | ||
| Engine Wheelbase (ft / m) | 24.59 / 7.50 | ||
| Ratio of driving wheelbase to overall engine wheelbase | 0.40 | ||
| Overall Wheelbase (engine & tender) (ft / m) | |||
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | 36,736 / 16,663 | ||
| Weight on Drivers (lbs / kg) | 70,112 / 31,802 | 72,472 / 32,873 | |
| Engine Weight (lbs / kg) | 120,000 / 54,431 | 120,960 / 54,867 | |
| Tender Loaded Weight (lbs / kg) | |||
| Total Engine and Tender Weight (lbs / kg) | |||
| Tender Water Capacity (gals / ML) | 3300 / 12.50 | ||
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 4 / 4 | ||
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 58 / 29 | 60 / 30 | |
| Geometry Relating to Tractive Effort | |||
| Driver Diameter (in / mm) | 83.90 / 2131 | 83.90 / 2131 | 84.50 / 2146 |
| Boiler Pressure (psi / kPa) | 203.10 / 1400 | 217.60 / 1500 | 203.10 / 1400 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 13.38" x 25.13" / 340x638 | 13.78" x 25.12" / 350x638 | 13.75" x 25.2" / 349x640 |
| Low Pressure Cylinders (dia x stroke) (in / mm) | 21.9" x 25.13" / 556x638 | 21.65" x 25.12" / 550x638 | 21.63" x 25.2" / 549x640 |
| Tractive Effort (lbs / kg) | 13,482 / 6115.34 | 14,968 / 6789.38 | 13,865 / 6289.07 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 5.20 | 5.23 | |
| Heating Ability | |||
| Tubes (number - dia) (in / mm) | 94 - 2.75" / 70 | 111 - 2.756" / 70 | - 2.56" / 65 |
| Flues (number - dia) (in / mm) | |||
| Flue/Tube length (ft / m) | 12.80 / 3.90 | 12.80 / 3.90 | |
| Firebox Area (sq ft / m2) | 161.20 / 14.98 | ||
| Grate Area (sq ft / m2) | 21.75 / 2.02 | 26.80 / 2.49 | 26.15 / 2.43 |
| Evaporative Heating Surface (sq ft / m2) | 1636 / 152.04 | 1866 / 173.33 | 2029 / 188.57 |
| Superheating Surface (sq ft / m2) | |||
| Combined Heating Surface (sq ft / m2) | 1636 / 152.04 | 1866 / 173.33 | 2029 / 188.57 |
| Evaporative Heating Surface/Cylinder Volume | 400.04 | 430.35 | 468.49 |
| Computations Relating to Power Output (More Information) | |||
| Robert LeMassena's Power Computation | 4417 | 5832 | 5311 |
| Same as above plus superheater percentage | 4417 | 5832 | 5311 |
| Same as above but substitute firebox area for grate area | 32,740 | ||
| Power L1 | 7566 | ||
| Power MT | 460.32 | ||