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Electro-Motive Company F series

The “Moring Hiawatha” in January 1966 with two A and one B unit at Lake, Wisconsin

The EMD F-series designated several types of four-axle diesel-electric freight locomotives of which more than 7,500 were built between 1939 and 1960. They came after the A1A-A1A E-series passenger locomotives, where t...

Electro-Motive Company F seriesRemove
Variant
F3, F7
Built 1946-1953
Manufacturers Electro-Motive Division
Wheel arrangement BoBo
Gauge 1435 mm
Length 16662 mm
Service mass 106141 kg
Top speed 105 km/h
Power
Engine EMD 16-567B

General

Property Electro-Motive Company F series
F3, F7
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Built 1946-1953
Manufacturers Electro-Motive Division
Wheel arrangement B-B
Gauge 1,435 mm

Dimensions and weights

Property Electro-Motive Company F series
F3, F7
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Length 16.66 m
Wheelbase 11.89 m
Service mass 106.1 t
Adhesion mass 106.1 t
Rigid wheelbase 2.74 m
Axle load 26.5 t

Power plant

Property Electro-Motive Company F series
F3, F7
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Engine EMD 16-567B
Engine type V16 diesel

Power

Property Electro-Motive Company F series
F3, F7
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Power source diesel-electric
Indicated power 1,119 kW (1,521 PS)
Top speed 105 km/h
Starting effort 284.7 kN

Calculated values

Property Electro-Motive Company F series
F3, F7
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Factor of adhesion 1 : 3.66
Power-to-weight ratio 10.5 kW/t
Adhesive weight/Total 1 : 1.00
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