Roco 70076, Steam locomotive 77.23, ÖBB

Steam locomotive 77.23 of the Austrian Federal Railways.

Redesign!

Free-standing lines

In digital operation with switchable driver's cab and engine lighting

Metal buffers

Fine wheels with low wheel flanges

Drive and coupling rods made of precision cast metal

The passenger tank locomotive designated as series 77 by the Austrian Federal Railways was procured from 1913 (SB/kkStB Rh 629) in several series until 1927. The Pacific Class 2'C1' h2t steam locomotive was approved for a maximum speed of 85 km/h. Practically every train haulage system in Austria was equipped with class 77 locomotives at some point. The western and southern railway lines and their branch lines were just as much a part of the operational area of the 77 as the Inn Valley line or the Lindau–Bregenz–St. Margarethen. The last locomotives were only taken out of service in 1975 when steam traction ended in Austria.

Specifications:

General data

Coupling shaft NEM 362 with KK kinematics

Minimum radius 358mm

Number of axles with traction tires 1

Number of driven axles 3

Flywheel Yes

Electrical

Interface Electrical interface for traction vehicles PluX22

Headlight 2 headlights / digitally switchable

Interior lighting Yes

LED interior lighting

Interior lighting can be controlled digitally

Interior lighting driver's cab lighting

Digital decoder DCC

Decoder type MS450P22

Sound Yes

LED headlight Yes

additional light function Yes

Buffer capacitor Yes

Dimensions

Length over buffers 153 mm