CRRC Changchun CCD3001 (CCQG4000)

The CRRC Changchun CCD3001 (CCQG4000) is a six-section, 70% low floor light rail vehicle developed by CRRC Changchun, based on the earlier CCQG3500 series of LRVs and also featuring 100% local content. Improvements were mainly a strengthened body structure and new air-conditioning/heating systems. These LRVs were procured for extensions to both Lines 3 and 4. All LRVs feature CRRC Yongji traction motors and CRSC ATO.

Formation/编组：Mc+Tp+M=M+Tp+Mc
Length/全长：54.95 m
Width/宽度：2650 mm
Height/高度：3600 mm (excluding pantograph 不包括受电弓)
Operating speed/设计运营速度：70 km/h
Axle load/轴重：12 t （M,Mc），10.5 t（Tp）

CCD3001(CCQG4000)为北车长春轨道客车制造的六模块70%低地板有轨电车。首列CCD3001于2020年出厂，为3号线于4号线的延线采购。CCQG4000系列在CCQG3500系列上加强了车体而减少运行中的晃动，改进了空调系统使得乘坐舒适性提升。所有列车均采用中车永济牵引电机，通号ATO系统。

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