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介绍了DF7K-C型电传动调车内燃机车的技术参数、总体布置、柴油机选择、各部位的结构和特点。其各项试验结果表明,机车牵引性能满足用户要求。机车在古巴当地运用良好,此车对中国铁路产品进入中美洲市场具有示范作用,并提出了对出口机车产品的建议。
The technical parameters of DF7K-C electric shunting diesel locomotive, the overall layout, the choice of diesel engine, the structure and characteristics of each part are introduced. The test results show that the locomotive traction performance to meet user requirements. Locomotives are well used locally in Cuba. This car has an exemplary function of entering China’s railway products into the Central American market and has put forward suggestions on the export of locomotive products.