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今年一年内,人们对于单节极大功率机车有着相当的兴趣,这是符合长期发展趋势的,尤其是Krauss—Maffei(以下简称K—M)4000制动马力液力传动内燃机车的设计以及后来在美国最重列车牵引中它所表现的性能和高负荷率,从而使得对这种机车更为注意了。这种机车于1961年交货时被公认的最大功率为4000制动马力,而现在已经增加到5000制动马力(或更大)。然而这种机车的轴重已经超过了25吨,更不用提欧洲那几种4000制动马
Within a year of this year, there is considerable interest in single-pole, high-power locomotives, which is in line with long-term trends, especially the design of the Krauss-Maffei (K-M) 4000 Braking Horsepower Hydrodynamic Diesel Locomotive and later The performance and high load rates that it exhibited in the heaviest train hitch in the United States made the locomotive more noticeable. The locomotive was recognized at the time of delivery in 1961 for a maximum of 4,000 horsepower and has now been increased to 5,000 horsepower (or more). However, this locomotive has more than 25 tons of axle load, not to mention that several European 4000 brake horse