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sichuan news network-first screen news reporter zhou qiong

on september 13, as the two cr400af-s no. 1069 and no. 1070 fuxing smart technology emus slowly drove into the chengdu emu depot, it marked that the four new cr400af-s fuxing smart technology emus assigned to chengdu railway bureau group company were gradually arriving. by then, the number of emu trains assigned to chengdu emu depot will increase to 177, the transportation capacity of southwest railway will be further improved, and passengers will have more choices for travel.

cr400af-s fuxinghao intelligent technology upgrade emu train

it is reported that since 2023, the china railway corporation has taken the lead in organizing railway scientific research institutions and equipment manufacturing companies to carry out technical upgrades to the cr400 fuxing intelligent emu. the cr400af-s fuxing intelligent technology-upgraded emu newly assigned to the chengdu bureau group co., ltd. is produced by qingdao sifang alstom railway transport equipment co., ltd. it adopts a standard formation of 8 cars and has a maximum operating speed of 350 kilometers per hour.

according to relevant person in charge of chengdu emu section, compared with the existing cr400af-z fuxing intelligent emu, this model has made technical improvements in capacity, comfort, etc. while keeping key systems and performance unchanged. it has the advantages of lightweight, noise reduction and other technologies and equipment integration, layout optimization, etc., which further expands the passenger riding and use space.

second class train seats

among them, one large luggage locker is added in carriages 2 to 8, the number of seats in the second-class carriage is increased from 18 rows to 19 rows, and the train capacity is increased to 619 people, which improves the passenger capacity of the emu train; at the same time, this model adopts a new floor and wall panel shock absorber with noise-reducing inner windshield to effectively reduce the noise in the passenger compartment, and a usb port is set on the seat back of the second-class seat, and a type c port is added to the charging port under the seat, which will make it more convenient for passengers to charge; in addition, the dining car of this model adopts an open bar, and the passenger compartment adopts an integrated variable-frequency air-conditioning to further enhance the comfort and convenience of passengers.

in order to carry out the debugging and maintenance work of the newly assigned cr400af-s fuxing emu with intelligent technology upgrade before it goes into operation, chengdu emu depot organized technical backbones to sort out the differences between the newly assigned cr400af-s fuxing emu with intelligent technology upgrade and the existing cr400af-z fuxing intelligent emu, focusing on sorting out 28 major technical differences and the changes brought about to the maintenance and emergency response of emu trains, and simultaneously carrying out business training and examinations to ensure that the operating personnel are proficient in them.

relevant person in charge of chengdu emu section said that after completing a series of renovations, tests and empty-load trial runs, the cr400af-s fuxing intelligent technology-enhanced emu will all be put into passenger operation in the near future. by then, the travel quality of the people in the southwest region will be further improved.

(photo source: southwest railway official wechat account)

(source: sichuan news network)

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