China Railway HXN3
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The China Railway HXN3 (EMD classification JT56ACe) is a 6000
horsepower Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. There are many different standards and types of horsepower. Two common definitions used today are t ...
(4.5 MW) diesel-electric locomotive designed by
Electro-Motive Diesel Progress Rail Locomotives, doing business as Electro-Motive Diesel (EMD), is an American manufacturer of diesel-electric locomotives, locomotive products and diesel engines for the rail industry. The company is owned by Caterpillar through its s ...
in the United States for export to China. All JT56ACe locomotives use AC
traction motor A traction motor is an electric motor used for propulsion of a vehicle, such as locomotives, electric or hydrogen vehicles, elevators or electric multiple unit. Traction motors are used in electrically powered rail vehicles ( electric multiple ...
technology and use the EMD H-Engine as their prime mover. The locomotives are capable of meeting the EPA's Tier 2 emissions regulations. In September 2005, the People's Republic of China announced an order for 300 JT56ACe locomotives. The locomotives were jointly manufactured by EMD and China's own Dalian Locomotive Works.Electro-Motive Diesel: JT56ACe for China Ministry of Railways
They are dual cab locomotives. Number 0301 - 0330 are single cab locomotives. They are coupled back to back and used on Tibet line. Number 7001 - 7004 are delivered to Shenhua Mining Group. The locomotive has been deployed to Qinghai–Tibet railway in 2018.国产机车承担青藏铁路格拉线牵引任务,此前均由美国机车完成
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See also

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Electro-Motive Diesel Progress Rail Locomotives, doing business as Electro-Motive Diesel (EMD), is an American manufacturer of diesel-electric locomotives, locomotive products and diesel engines for the rail industry. The company is owned by Caterpillar through its s ...
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EMD SD90MAC The EMD SD90MAC is a model of C-C diesel-electric locomotive produced by General Motors Electro-Motive Division. It is, with the SD80MAC, one of the largest single-engined locomotives produced by EMD, surpassed only by the dual-engined DDA ...
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EMD 265 The EMD 1010 or EMD 265 is a line of four-stroke diesel engines manufactured by Electro-Motive Diesel. The precursor to the 1010 was introduced around 1998 as the 265H or H-Engine. The H-engine was initially designed for use as a 16 cylinder, th ...


References

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CNR Corp. Spec Page


External links

Co-Co locomotives CRRC Dalian locomotives HXN3 JT56ACe Railway locomotives introduced in 2008 Standard gauge locomotives of China {{diesel-loco-stub