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由科洛姆纳内燃机车工厂发展并制造的6000马力75型内燃机车,是装有一台柴油机的大功率六轴电传动高速客运内燃机车。它的结构布置采用了一系列新型设计方法。在机械设备中,采用了2026/26型20缸四冲程柴油机(额定转数为1100转/分)和A-7132型牵引发电机,两者组为一体。柴油机备有两套冷却系统,即一个高温水冷却器和一个二级空-空冷却器。在电器设备中,采用交-直流电传动,并备有一个无触头的全自动调节系统。对于列车用电专门备有一个供电中心。
The 6000 horsepower 75 diesel engine, developed and manufactured by the Kolomna diesel locomotive factory, is a high-power, six-axis, electrically driven high-speed passenger diesel locomotive equipped with a diesel engine. Its structural layout adopted a series of new design methods. In the machinery and equipment, the 2026/26 20-cylinder four-stroke diesel engine (rated at 1100 rpm) and the A-7132 traction generator are used. Diesel equipped with two cooling systems, namely a high temperature water cooler and a secondary air-to-air cooler. In electrical equipment, the use of AC - DC drive, and equipped with a touchless automatic control system. There is a power supply center for train electricity.