GCY450B diesel shunting locomotive
Main performance
GCY450B diesel shunting locomotive is mainly used for shunting operation and rescue job of metro or urban railway train, it shares the characteristics of large tractive power, good running stability, attractive appearance, easy manipulation and maintenance, good driving condition and well-equipped safeguards. It especially goes well with the ice scraping job of catenary line in the North winter.
Main technical parameters
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Wheel diameter
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840mm
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Distance from coupler center to rail surface
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880±10mm
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Service weight
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52t
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Engine power/rotate speed
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444kW/2100rpm
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Max.speed
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80km/h
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Transmission mode
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hydraulic –mechanical drive
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Axle arrangement
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B-B
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Brake mode
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Air brake +parking brake
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Number of cabs
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2
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Min.radius of curvature negotiable
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100m
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Distance from rail guard to rail surface
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90～120mm
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Emergency braking distance
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≤150m (single 、straight line 50km/h)
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Coupler
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No.13 top operation coupler bumper+ ST
draft gear
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Overall dimension
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15000×2660×3800（mm）
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