Saxon IIb
H IV H IV T, H IVb T, IVb t II b |
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Number: | 10 | |||
Manufacturer: | Hartmann , Chemnitz | |||
Commissioning: | 1856 - 1874 | |||
Retirement: | until 1952 | |||
Axis formula : | 1 'B n2t | |||
Length over buffers: | 8,980 mm | |||
Driving wheel diameter: | 1,370 mm / 1,390 mm | |||
Impeller diameter: | 765 mm / 805 mm | |||
Top speed: | 50 km / h | |||
Boiler pressure | 7.0 bar / 8.5 bar | |||
Piston stroke | 560 mm | |||
Cylinder diameter | 381 mm | |||
Grate surface | 0.8 m² / 1.1 m² | |||
Evaporation heating surface | 77.6 m² / 78.3 m² / 78.4 m² | |||
power | k. A. | |||
medium axle load | 13.4 / 13.5 / 14.7 t | |||
Locomotive friction load | 26.7 / 26.9 / 29.4 t | |||
Locomotive service load | 32.5 / 34.0 / 37.4 t | |||
Brake design | various |
The Sächsische II b was a passenger train tank locomotive of the Royal Saxon State Railways . The locomotives were built for the Chemnitz-Würschnitzer railway company , which was taken over by the state railway in 1882 .
They had a semicircular standing boiler, a steam dome with a spring balance safety valve, a horizontal outer cylinder, an internal Stephenson control and an inner fork frame. Until 1865 the locomotives did not have a closed driver's cab.