On March 9, 2022, led by CRRC and undertaken by CRRC Tangshan as a consortium, the 140km/h EMU of Taizhou Municipal Railway S1 Line Phase I PPP Project successfully rolled off the assembly line. It is of great significance to improve the transportation network, promote the construction of new urbanization, and optimize the layout of urban functions.

Jinbao Min, Secretary of the Party Committee and Chairman of Taizhou Transportation Investment Group Co., Ltd., Su Hongbo, Deputy General Manager, Cao Shusen, General Manager of Taizhou Taichung Rail Transit Co., Ltd., Wang Ye, Chairman of Taizhou Regional Railway S1 Line Operation Consortium Project Department, CRRC Party Committee Standing Committee and Vice President Ma Yunshuang, General Manager of Urban Transportation Division Zhang Hongquan, Secretary of the Party Committee and Chairman of CRRC Tangshan Company Zhou Junnian, and leaders of CRRC Construction Engineering, CRRC Xintou and other units attended the offline ceremony.

Guest speech

Jinbaomin pointed out in his speech that the first phase of Taizhou City Railway S1 Line Project is the first domestic railway project to adopt the PPP model and landed. A major infrastructure project, the completion of this line will make Taizhou's urban development officially move from the "road era" to the "rail era". Jinbaomin said that in the next step, the whole line will enter a decisive battle and sprint to the completion stage of "6.30".

Ma Yunshuang pointed out in his speech that CRRC, as the only industrialized group in my country's rail transit equipment industry, is committed to providing CRRC products, CRRC solutions and CRRC wisdom for urban development. The tailor-made urban train made by CRRC Tangshan for Taizhou fully reflects Taizhou's urban positioning of "city of mountains and seas, holy land of harmony, and manufacturing capital", adding an important member to the CRRC urban train product family. Ma Yunshuang said that in the next step, CRRC will continue to join hands with Taizhou Traffic Investment Group to fully realize the key node goal of "6.30 trial operation" of the S1 line

The first phase of Taizhou City Railway S1 line has a total length of 52.4 kilometers. There are 15 stations on the whole line, including 7 underground stations and 8 elevated stations. It is equipped with 31 new urban EMUs with a speed of 140 kilometers per hour.

Taizhou Regional Railway S1 EMU is a tailor-made urban railway vehicle developed by CRRC Tangshan to adapt to Taizhou's climate, human geographical environment and line technical conditions. The train is a 2-moving 2-pulling 4-car marshalling D-type EMU in the city, with a maximum passenger capacity of 1,045 people and a maximum running speed of 140km/h.

Ingenious design

The design of the exterior and interior decoration of the EMU of Taizhou City Railway S1 Line is fresh, lively, comfortable and warm as a whole.

The exterior shape of the EMU draws on the outstanding features of Tiantai Mountain, the East China Sea, and the manufacturing industry, in line with Taizhou's urban concept of "a city of mountains and seas, a holy land of harmony, and a capital of manufacturing".

The color tone of the interior echoes the exterior, with white as the main color, with navy blue accents. The wind deflector draws on the sail shape of a fishing boat, which further enhances the interior atmosphere and is highly recognizable.

The seat adopts a highly designed stainless steel cantilever seat, and the interior of the guest room is simple, transparent and easy to clean. There is a super-sized 43-inch LCD dynamic map in the carriage, and the passenger guidance information is clear and eye-catching.

advanced technology

Taizhou Municipal Railway S1 line EMU adopts lightweight aluminum alloy car body, and uses distributed on-board electronic computer control technology, integrates advanced and mature power decentralized electric traction system and regenerative electric braking system to provide passengers with safety Reliable, smooth and comfortable ride.

Safety and environmental protection

The whole car is equipped with an intelligent early-warning fire warning system, an emergency evacuation door at the end, a pantograph online monitoring system, and a train radar auxiliary protection system, etc., to escort passengers in an all-round way. In terms of passenger comfort, air purification devices are installed to improve the air quality of the riding environment and facilitate healthy travel. Equipped with a pressure wave device, it can accurately monitor the pressure fluctuations inside and outside the vehicle, protect the eardrum when the vehicle enters and exits the tunnel and when meeting vehicles, and eliminates tinnitus.

reliability

According to the climatic characteristics of high temperature, high humidity and high salt in Taizhou, the train has specially designed anti-corrosion measures such as spraying epoxy anti-corrosion primer on the car body, and is equipped with an automatic sand-spreading device to ensure good braking performance in slippery weather. .

green technology

The train has a regenerative braking function, and the energy generated during the braking process can be fed back to the grid or absorbed by nearby vehicles. Equipped with inverter air conditioner, the cooling capacity can be automatically adjusted according to the changes of indoor and outdoor environment, and the energy saving effect is remarkable.

In recent years, relying on the advantages of high-end equipment manufacturing, CRRC has vigorously developed urban infrastructure business, built a good industrial chain layout, and has the ability to provide customers with system solutions of "product + technology + management + capital + service". At present, CRRC has successfully copied the lean management concept of high-end equipment manufacturing industry into the field of general engineering contracting, and has the excellent ability to provide users with "CRRC solutions". Editor / Zhao E