Palatine T 4.II

T 4.II (Pfalz)
DRG-Baureihe 98.4
Number(s) 257–259
DRG 98 401–403
Quantity 3
Manufacturer Krauss
Year(s) of manufacture 1900
Retired 1934
Axle arrangement C1' n2t
Track gauge 1,435 mm (4 ft 8 1⁄2 in)
Length over buffers 9,294 mm
Service weight 39.6 t
Adhesive weight 31.5 t
Axle load 10.5 t
Top speed 45 km/h
Indicated Power 235 kW
Driving wheel diameter 996 mm
Trailing wheel diameter 790 mm
No. of cylinders 2
Cylinder bore 375 mm
Piston stroke 508 mm
Boiler Overpressure 12 bar
Grate area 1.30 m2
Evaporative heating area 67.30 m2
Brakes Schleifer brake

The Palatine T 4II was a class of saturated steam, tank locomotives operated by the Palatinate Railway.

They were to a large extent identical to the Class D XI from Bavaria, but the grate area and diameters of the carrying and coupled wheels were smaller. The rear coupled axle was housed in a Krauss-Helmholtz bogie, and the coal tanks were behind the driver's cab. It achieved its top speed on the level with a 400 tonne train.

The three examples that were built were given railway numbers 257 to 259 and the names Ulmet, Eschenau and Erdesbach. In 1925 the Deutsche Reichsbahn took all three machines over as DRG Class 98.4 with locomotive numbers 98 401–403. Until their retirement in 1933/34 the engines were stabled at Landau locomotive shed.

See also

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