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ALCO Century 628, 630 and 636

Southern Pacific Century 628 No. 7102 in July 1969 in Bayshore, California

One of the first models that ALCO offered from the Century series was a six-axle variant with the model number 628. The 28 stood for the approximate engine power, which in this case was 2,750 hp . Actually, a 624 mode...

ALCO Century 628, 630 and 636Remove
Variant
628
Built 1963-1968
Manufacturers ALCO
Wheel arrangement CoCo
Gauge 1435 mm
Length 21184 mm
Service mass 185066 kg
Top speed 105 km/h
Power
Engine ALCO 251C

General

Property ALCO Century 628, 630 and 636Remove
Built 1963-1968
Manufacturers ALCO
Wheel arrangement C-C
Gauge 1,435 mm

Dimensions and weights

Property ALCO Century 628, 630 and 636Remove
Length 21.18 m
Wheelbase 16.43 m
Service mass 185.1 t
Adhesion mass 185.1 t
Rigid wheelbase 3.81 m
Axle load 30.8 t

Power plant

Property ALCO Century 628, 630 and 636Remove
Engine ALCO 251C
Engine type V16 diesel

Power

Property ALCO Century 628, 630 and 636Remove
Power source diesel-electric
Indicated power 2,051 kW (2,789 PS)
Top speed 105 km/h
Starting effort 381.4 kN

Calculated values

Property ALCO Century 628, 630 and 636Remove
Factor of adhesion 1 : 4.76
Power-to-weight ratio 11.1 kW/t
Adhesive weight/Total 1 : 1.00
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