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Hejaz Railway Krauss, Jung 2-8-0

Jung variant of 1907

After the opening of the first section of the Hedjaz Railway, there was the need for powerful freight locomotives. Like most Hedjaz locomotives, they were built by German manufacturers. In this case, Krauss of Munich ...

Hejaz Railway Krauss, Jung 2-8-0Remove
Variant Standard
Built 1903-1911
Manufacturers Krauss;Jung
Wheel arrangement 1D
Gauge 1050 mm
Length
Service mass 45700 kg
Top speed
Power
Engine

General

Property Hejaz Railway Krauss, Jung 2-8-0
Standard
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Built 1903-1911
Manufacturers Krauss, Jung
Wheel arrangement 2-8-0 (Consolidation)
Gauge 1,050 mm

Dimensions and weights

Property Hejaz Railway Krauss, Jung 2-8-0
Standard
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Wheelbase 4.27 m
Service mass 45.7 t
Adhesion mass 40.4 t
Total mass 75.7 t
Rigid wheelbase 2.20 m
Axle load 10.1 t
Water capacity 12,000 l

Boiler

Property Hejaz Railway Krauss, Jung 2-8-0
Standard
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Grate area 1.67 m²
Firebox surface 7.12 m²
Tube heating surface 117.69 m²
Evaporative heating surface 124.81 m²
Total heating surface 124.8 m²

Power plant

Property Hejaz Railway Krauss, Jung 2-8-0
Standard
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Driver diameter 1,090 mm
Boiler pressure 12 bar
Expansion type simple expansion
Cylinders two, 410 x 500 mm

Power

Property Hejaz Railway Krauss, Jung 2-8-0
Standard
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Power source steam
Estimated power 425 kW (578 PS)
Starting effort 78.7 kN

Calculated values

Property Hejaz Railway Krauss, Jung 2-8-0
Standard
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Factor of adhesion 1 : 5.04
Optimal speed 34 km/h
Power-to-weight ratio 9.3 kW/t
Heating Surface Equivalent 160.4 m²
Cylinder volume/HSE 1 : 823.05
Adhesive weight/Total 1 : 1.13
Tractive force/Heating surface 1 : 13.16
Grate area/Heating surface 1 : 74.74
Firebox/Tube surface 1 : 16.53
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