Last Updated
：2025/12/05
Co-Co
Noun
Japanese Meaning
鉄道用語で、ディーゼル機関車や電気機関車における車輪配置の一形式を指し、2つの台車にそれぞれ3軸ずつ（計6軸）があり、それぞれの軸に独立して動力が供給される構造を意味する。
Sense（1）
（ plural ）
Quizzes for review
(rail transport) A wheel arrangement for diesel and electric locomotives signifying that a locomotive has six axles, each powered by a motor, on two bogies.
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Co-Co
The freight locomotive featured a Co-Co wheel arrangement to handle heavy loads across steep gradients.
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The freight locomotive featured a Co-Co wheel arrangement to handle heavy loads across steep gradients.
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