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EMD SD75M
The EMD SD75M is a series of diesel-electric locomotives produced by General Motors Electro-Motive Division in 1994. The series was a response to General Electric's Dash 9-44CW. By increasing up the output of the 16-710-G3 engine from , the SD75 was a reality. The "M" in the model designation is the style of the cab, in this case the North American style cab. The SD75I has an "Isolated Cab", or a "WhisperCab" in EMD speak, which reduces engine noise and vibration in the cab. Both models use the HTCR radial truck and are mounted on the frame. This model only sold 76 units and was not as popular as the SD70. The biggest buyer of this model was the Atchison, Topeka and Santa Fe Railway, now Burlington Northern Santa Fe, with 51 units; an additional 25 were lettered for BNSF in early 1996, during the merger process. Mainly built for a special request from Santa Fe/BNSF, the SD75M's are slightly more powerful than SD70M's, having horsepower ratings between & 4500 hp. They are almost identical to SD70Ms, but can be distinguished by the added bulge below the inertial air-intake on the right side of the unit. In September 2014, Norfolk Southern purchased 7 SD75M's via National Railway Equipment Company.〔http://www.nsdash9.com/rosters/2800.html〕 ==References==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「EMD SD75M」の詳細全文を読む
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