Kleinbahn KlockowvPasewalk 0-6-0 Locomotives in Germany


Class Details by Steve Llanso of Sweat House Media

Class 1 / BR 99.461 (Locobase 8539)

Data from [link], accessed 7 July 2007

Locobase's German is shaky, but it may be that these were saddle-tankers. Serving the KKP kleinbahn for decades, they came under the East German (DDR) Deutsche Reichsbahn in 1949 as BauReihe 99 461. Under that designation, they operated until 1963.

Principal Dimensions by Steve Llanso of Middle Run Media
Class1 / BR 99.461
Locobase ID8539
RailroadKleinbahn KlockowvPasewalk (KKP)
CountryGermany
Whyte0-6-0ST
Number in Class2
Road Numbers1-2 / 99 4612-4613
Gauge75 cm
Number Built2
BuilderOrenstein & Koppel
Year1908
Valve GearAllan
Locomotive Length and Weight
Driver Wheelbase (ft / m) 5.74 / 1.75
Engine Wheelbase (ft / m) 5.74 / 1.75
Ratio of driving wheelbase to overall engine wheelbase1
Overall Wheelbase (engine & tender) (ft / m) 5.74 / 1.75
Axle Loading (Maximum Weight per Axle) (lbs / kg)
Weight on Drivers (lbs / kg)45,195 / 20,500
Engine Weight (lbs / kg)45,195 / 20,500
Tender Loaded Weight (lbs / kg)
Total Engine and Tender Weight (lbs / kg)
Tender Water Capacity (gals / ML)845 / 3.20
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) 0.60 / 1
Minimum weight of rail (calculated) (lb/yd / kg/m)25 / 12.50
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)29.50 / 750
Boiler Pressure (psi / kPa)174 / 1200
High Pressure Cylinders (dia x stroke) (in / mm)11.81" x 17.72" / 300x450
Tractive Effort (lbs / kg)12,391 / 5620.47
Factor of Adhesion (Weight on Drivers/Tractive Effort) 3.65
Heating Ability
Tubes (number - dia) (in / mm)
Flues (number - dia) (in / mm)
Flue/Tube length (ft / m)
Firebox Area (sq ft / m2)31.74 / 2.95
Grate Area (sq ft / m2) 6.46 / 0.60
Evaporative Heating Surface (sq ft / m2)355 / 33
Superheating Surface (sq ft / m2)
Combined Heating Surface (sq ft / m2)355 / 33
Evaporative Heating Surface/Cylinder Volume158.01
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation1124
Same as above plus superheater percentage1124
Same as above but substitute firebox area for grate area5523
Power L11956
Power MT286.24

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