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DF200型电传动内燃机车是日本货运铁路公司最近开发的新型大功率机车。本文主要介绍了机车的技术参数和结构特点。新型机车采用了两台体积小、重量轻的MTU12V396型柴油机和交流传动方式,采用了空气弹簧式无均衡梁的转向架及组合式制动装置,车体为车厢式(全宽)结构。为了适应北海道地区的运用环境,还对有关部件加装了防寒、防雪装置。
DF200 electric drive diesel locomotive is a new high-power locomotive recently developed by Japan Freight Railway Corporation. This paper introduces the locomotive’s technical parameters and structural features. The new locomotive uses two small and lightweight MTU12V396 diesel engines and AC drive, air spring beam with an unbalanced beam bogie and modular brake, the car body (full width) structure. In order to adapt to the use of Hokkaido region environment, but also the installation of the relevant components cold, snow protection device.