Alsace-Lorraine A 11

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A 11 (Alsace-Lorraine)
Number: 1
Manufacturer: Grafenstaden
Year of construction (s): 1894
Type : 2'B n2
Length over buffers: 15,620 mm
Service mass: 47.8 t
Friction mass: 28.0 t
Top speed: 90 km / h
Driving wheel diameter: 1,850 mm
Cylinder diameter: 465 mm
Piston stroke: 620 mm
Boiler overpressure: 12 bar
Grate area: 2.06 m²
Evaporation heating surface: 125.0 m²
Tender: 3 T 15
Water supply: 15.0 m³

The A 11 was a passenger locomotive of the Reichseisenbahnen in Alsace-Lorraine . The machines ran under the designation P 3 from 1906 .

description

The vehicle had a twin engine with simple steam expansion, an all control and a live steam pipe between the regulator and the cylinder. The latter was a peculiarity of this Grafenstaden machine. The locomotives received a Tender of type 3 T 15th

Individual evidence

  1. ^ Lothar Spielhoff: Länderbahn steam locomotives . tape 1 . Prussia, Mecklenburg, Oldenburg, Saxony and Alsace-Lorraine. Weltbild, Augsburg 1995, ISBN 3-89350-819-8 , p. 139 (first edition: Franckh-Kosmos, Stuttgart 1990).