Data from Christian Lindecke's website [] (visited 15 May 2004) (translated by Google) and US Military Railway Service Equipment Data Book -- German Locomotives supplied by Allen Stanley from his extensive Rail Data Exchange. See also [
], last accessed 14 May 2011.
Principal Dimensions by Steve Llanso of Sweat House Media | |
---|---|
Class | GtL 4/5 / BR 98 11 |
Locobase ID | 6035 |
Railroad | Bavarian State / DRG |
Country | Germany |
Whyte | 2-8-0T |
Number in Class | 29 |
Road Numbers | 98 1101-98 1129 |
Gauge | Std |
Number Built | |
Builder | DRG |
Year | 1934 |
Valve Gear | Heusinger |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | |
Engine Wheelbase (ft / m) | 20.01 / 6.10 |
Ratio of driving wheelbase to overall engine wheelbase | |
Overall Wheelbase (engine & tender) (ft / m) | 20.01 / 6.10 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | 23,369 / 10,600 |
Weight on Drivers (lbs / kg) | 93,696 / 42,500 |
Engine Weight (lbs / kg) | 111,774 / 50,700 |
Tender Loaded Weight (lbs / kg) | |
Total Engine and Tender Weight (lbs / kg) | 111,774 / 50,700 |
Tender Water Capacity (gals / ML) | 1346 / 5.10 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 2.90 / 3 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 39 / 19.50 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 39.60 / 1006 |
Boiler Pressure (psi / kPa) | 174 / 12 |
High Pressure Cylinders (dia x stroke) (in / mm) | 18.11" x 20" / 460x508 |
Tractive Effort (lbs / kg) | 24,499 / 11112.57 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.82 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 89 - 1.772" / 45 |
Flues (number - dia) (in / mm) | 12 - 5.236" / 133 |
Flue/Tube length (ft / m) | 11.48 / 3.50 |
Firebox Area (sq ft / m2) | 62.95 / 5.85 |
Grate Area (sq ft / m2) | 14.42 / 1.34 |
Evaporative Heating Surface (sq ft / m2) | 656 / 61 |
Superheating Surface (sq ft / m2) | 204 / 18.93 |
Combined Heating Surface (sq ft / m2) | 860 / 79.93 |
Evaporative Heating Surface/Cylinder Volume | 110.02 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 2509 |
Same as above plus superheater percentage | 3111 |
Same as above but substitute firebox area for grate area | 13,582 |
Power L1 | 5406 |
Power MT | 508.80 |