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东风4C型内燃机车

发布时间:2016-06-10 来源: 浏览次数:1973
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产品概述:

     东风4C型内燃机车是在东风4B型内燃机车基础上开发的系列产品。机车标称功率为2165kW,适用于铁路干线客货运牵引任务。机车采用三相交—直流电传动,采用了TQFR-3000B牵引发电机、ZQDR-410C牵引电动机、16V240ZJC型柴油机和VTC254-13涡轮增压器等新部件。车体、走行部分、制动系统均与东风4B型内燃机车相同,机车装有电阻制动装置。

    东风4C型内燃机车综合采用了东风4B型内燃机车多年来的技术改进成果及具有先进水平的部件,提高了机车的运用性能、经济性能和可靠耐用性。

主要技术参数:

                                             传动方式                                                              交—直流电传动

                                             轴式                                                                  Co-Co

                                             轮径(mm)                                                            1050

                                             轴重(t)                                                             23±3%

                                             整备重量(t)                                                         138±3%

                                             通过最小曲线半径(m)                                                 145

                                             构造速度(km/h)                                                      120(客运)/100(货运)

                                             持续速度(km/h)                                                      31.5(客运)/23.7(货运)

                                             起动牵引力(kN)                                                      331(客运)/440(货运)

                                             持续牵引力(kN)                                                      234(客运)/312(货运)

                                             柴油机装车功率(kW)                                                  2650

                                             转向架轴距(mm)                                                      1800 × 2

                                             机车全轴距(mm)                                                      15600

                                             机车外形尺寸(长×宽×高) (mm)                                       21100×3309×4755