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ALCO Century 420, 424, 425 and 430

Canadian Pacific C424 No. 4201 in March 1970 at Col Ste. Luc, Montreal

With model designations starting with the number 4, ALCO offered several four-axle variants of their Century series. The first model was the C420, powered by a 2,000-hp V12 engine and replacing the RS-32. By 1968, 131...

ALCO Century 420, 424, 425 and 430Remove
Variant
424
Built 1963-1967
Manufacturers ALCO;Montreal Locomotive Works
Wheel arrangement BoBo
Gauge 1435 mm
Length 17932 mm
Service mass 117934 kg
Top speed 129 km/h
Power
Engine ALCO 251B

General

Property ALCO Century 420, 424, 425 and 430
424
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Built 1963-1967
Manufacturers ALCO, Montreal Locomotive Works
Wheel arrangement B-B
Gauge 1,435 mm

Dimensions and weights

Property ALCO Century 420, 424, 425 and 430
424
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Length 17.93 m
Wheelbase 12.75 m
Service mass 117.9 t
Adhesion mass 117.9 t
Rigid wheelbase 2.85 m
Axle load 29.5 t

Power plant

Property ALCO Century 420, 424, 425 and 430
424
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Engine ALCO 251B
Engine type V16 diesel

Power

Property ALCO Century 420, 424, 425 and 430
424
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Power source diesel-electric
Indicated power 1,790 kW (2,434 PS)
Top speed 129 km/h

Calculated values

Property ALCO Century 420, 424, 425 and 430
424
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Power-to-weight ratio 15.2 kW/t
Adhesive weight/Total 1 : 1.00
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