Strade Ferrate Romane 2-2-0 Locomotives in Italy
Class Details by Steve Llanso of Sweat House Media
Class 1002 (Locobase 6279)
Data from users.libero.it/allesandro.tuzza/fonti/sfr/1879sfrindice.htm (8 July 2004), an 1878 album of locomotives for the SFR reproduced by Allesandro Tuzza. (later cite: [
], Tavola 53)
Principal Dimensions by Steve Llanso of Sweat House Media | |
|---|---|
| Class | 1002 |
| Locobase ID | 6279 |
| Railroad | Strade Ferrate Romane (SFR) |
| Country | Italy |
| Whyte | 2-2-0 |
| Number in Class | 1 |
| Road Numbers | 1002 |
| Gauge | Std |
| Number Built | 1 |
| Builder | W. Bridges Adams |
| Year | 1850 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | |
| Engine Wheelbase (ft / m) | 10.15 / 3.10 |
| Ratio of driving wheelbase to overall engine wheelbase | |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | 22,487 / 10,200 |
| Weight on Drivers (lbs / kg) | 22,487 / 10,200 |
| Engine Weight (lbs / kg) | 32,187 / 14,600 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 317 / 1.20 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 37 / 18.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 60.20 / 1529 |
| Boiler Pressure (psi / kPa) | 87 / 6 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 9.25" x 15" / 235x381 |
| Tractive Effort (lbs / kg) | 1577 / 715.32 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 14.26 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 83 - 1.654" / 42 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 10.73 / 3.27 |
| Firebox Area (sq ft / m2) | 35.72 / 3.32 |
| Grate Area (sq ft / m2) | 5.06 / 0.47 |
| Evaporative Heating Surface (sq ft / m2) | 384 / 35.72 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 384 / 35.72 |
| Evaporative Heating Surface/Cylinder Volume | 329.14 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 440 |
| Same as above plus superheater percentage | 440 |
| Same as above but substitute firebox area for grate area | 3108 |
| Power L1 | 4209 |
| Power MT | 412.65 |