Data from the Queensland Railways Interest Group's website at [], last accessed 21 January 2012.
Principal Dimensions by Steve Llanso of Sweat House Media | |
---|---|
Class | 8D15 tender - reboilered |
Locobase ID | 13763 |
Railroad | Queensland Government Rlys |
Country | Australia |
Whyte | 2-8-0 |
Number in Class | 2 |
Road Numbers | 134, 133 |
Gauge | 3'6" |
Number Built | |
Builder | Ipswich |
Year | 1903 |
Valve Gear | Stephenson |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | |
Engine Wheelbase (ft / m) | |
Ratio of driving wheelbase to overall engine wheelbase | |
Overall Wheelbase (engine & tender) (ft / m) | |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | 55,776 / 25,300 |
Engine Weight (lbs / kg) | 64,288 / 29,161 |
Tender Loaded Weight (lbs / kg) | |
Total Engine and Tender Weight (lbs / kg) | |
Tender Water Capacity (gals / ML) | 1680 / 6.36 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 4.40 / 4 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 23 / 11.50 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 36 / 914 |
Boiler Pressure (psi / kPa) | 150 / 10.30 |
High Pressure Cylinders (dia x stroke) (in / mm) | 15" x 20" / 381x508 |
Tractive Effort (lbs / kg) | 15,938 / 7229.36 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.50 |
Heating Ability | |
Tubes (number - dia) (in / mm) | |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | |
Firebox Area (sq ft / m2) | 72 / 6.69 |
Grate Area (sq ft / m2) | 14 / 1.30 |
Evaporative Heating Surface (sq ft / m2) | 662 / 61.50 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 662 / 61.50 |
Evaporative Heating Surface/Cylinder Volume | 161.83 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 2100 |
Same as above plus superheater percentage | 2100 |
Same as above but substitute firebox area for grate area | 10,800 |
Power L1 | 2249 |
Power MT | 355.58 |