Developments of the West Clare's 0-6-0 tanks with larger fireboxes -- Dubs works # 2890-2892. The other two were named Saint Senan and Lady Inchiquin. The first left service in 1959, but was preserved. Saint Senan was scrapped in December 1956. Lady Inchiquin had a much shorter life, being scrapped in 1922.
[] (August 2002) for data.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | Slieve Callan |
| Locobase ID | 2767 |
| Railroad | West Clare |
| Country | Ireland |
| Whyte | 0-6-2T |
| Number in Class | 3 |
| Road Numbers | 5-7 |
| Gauge | 3' |
| Number Built | 3 |
| Builder | Dubs & Co |
| Year | 1892 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 9.50 / 2.90 |
| Engine Wheelbase (ft / m) | 15 / 4.57 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.63 |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 58,240 |
| Engine Weight (lbs / kg) | 79,744 / 36,171 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 1126 / 4.27 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 32 / 16 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 42 / 1067 |
| Boiler Pressure (psi / kPa) | 150 / 1030 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 15" x 20" / 381x508 |
| Tractive Effort (lbs / kg) | 13,661 / 6196.53 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.26 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | |
| Firebox Area (sq ft / m2) | 74 / 6.88 |
| Grate Area (sq ft / m2) | 11.18 / 1.04 |
| Evaporative Heating Surface (sq ft / m2) | 741 / 68.87 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 741 / 68.87 |
| Evaporative Heating Surface/Cylinder Volume | 181.15 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1677 |
| Same as above plus superheater percentage | 1677 |
| Same as above but substitute firebox area for grate area | 11,100 |
| Power L1 | 2852 |
| Power MT | 323.88 |