This article needs additional citations for verification .(March 2017) |
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In service | 12 March 2017 – present |
Manufacturer | CRRC Changchun Railway Vehicles |
Order no. | 1141A |
Built at | Changchun, China |
Constructed | 2015–2018 |
Entered service | 12 March 2017 |
Number built | 17 sets (136 cars) |
Formation | 8 cars per trainset |
Fleet numbers | D397/D398, D401/D402 to D431/D432 |
Capacity |
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Operators | MTR |
Depots |
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Lines served | Tuen Ma line |
Specifications | |
Car body construction | Stainless steel |
Train length | 195,376 mm (641 ft 0 in) |
Car length |
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Width | 3.1 m (10 ft 2.05 in) |
Height | 3.99 m (13 ft 1.09 in) (without roof equipment) |
Platform height | 1,066.8 mm (3 ft 6.0 in) |
Entry | Level boarding |
Doors | 5 sets of 58 inch wide doors per side |
Maximum speed |
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Traction system | Mitsubishi Electric MAP-194-A25V275 IGBT–C/I |
Traction motors | 20 × Mitsubishi MB-5153-A2 190 kW (254.8 hp) 3-phase AC induction motor |
Power output | 3.8 MW (5,095.9 hp) |
Acceleration | 1 m/s2 (3.3 ft/s2) |
Deceleration |
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Power supply | AC-DC-AC |
Electric system(s) | 25 kV 50 Hz AC overhead catenary |
Current collector(s) | Single-armed Pantograph |
UIC classification | 2′2′+Bo′Bo′+Bo′Bo′+Bo′Bo′+2′2′+Bo′Bo′+Bo′Bo′+2′2′ |
Bogies | CW6020D (powered), CW6020 (trailer) |
Braking system(s) | Knorr-Bremse EP Compact electropneumatic and regenerative |
Safety system(s) | SelTrac CBTC |
Coupling system | Tightlock |
Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
The MTR CRRC Changchun EMU (also known as the TML C-train [lower-alpha 1] ) is a model of heavy rail electric multiple units of the Mass Transit Railway in Hong Kong. The 8-car sets are manufactured by Changchun Railway Vehicles for the East West Corridor (Tuen Ma Line), to operate alongside extended SP1900 sets (1151) from the West Rail line. They are currently in service on the Tuen Ma line.
Nicknamed the “pseudo-SP1900”, the exterior appearance of the TML C-train is similar to that of the SP1900, with the most notable differences being located at the cab ends. It is painted in the same livery as the R-trains on the East Rail line, the S-trains on the South Island line, and the Q-trains on the urban lines. The latter two were manufactured by the same company.
The interior layout of the trains has been updated, presenting a refreshed version of the SP1900 design. Notable enhancements include the addition of a new dynamic route map display positioned above the doorways. In terms of seating arrangement, the trains now feature rows of three seats between each doorway, contrasting the four-seat configuration found in the SP1900. At the ends of the carriage, two rows of five seats are still present. Another change is the installation of 22-inch (559 mm) LCD TVs, replacing the 15-inch (381 mm) TVs found in the SP1900. While the electrical equipment and propulsion systems resemble those found in the R-Trains for the East Rail line, there are differences between the two.
The stock bid (number 1141A) was won by China CRRC Changchun Railway Vehicles Corporation Limited in December 2013, at a cost of $1.38 billion Hong Kong Dollars. [1] [2] The order was initially for 14 8-car trains, however this was bumped up to 17 8-car trains. This is likely due to the Tuen Mun South extension (still under planning at the time). The first of this train set joined service on the Ma On Shan line in March 2017 and joined service on the West Rail line in March 2020. All 17 trains are running on the whole Tuen Ma line, which fully opened on 27 June 2021.
The Mass Transit Railway (MTR) is a major public transport network serving Hong Kong. Operated by the MTR Corporation (MTRCL), it consists of heavy rail, light rail, and feeder bus services, centred around a 10-line rapid transit network, serving the urbanised areas of Hong Kong Island, Kowloon, and the New Territories. The system encompasses 245.3 km (152.4 mi) of railways, as of December 2022, with 179 stations—including 99 heavy rail stations, 68 light rail stops and 1 high-speed rail terminus.
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CRRC Changchun Railway Vehicles Co., Ltd. is a Chinese rolling stock manufacturer and a division of the CRRC. While the CRV emerged in 2002, the company's roots date back to the establishment of the Changchun Car Company in 1954. The company became a division of CNR Corporation before its merger with CSR to form the present CRRC. It has produced a variety of rolling stock for customers in China and abroad, including locomotives, passenger cars, multiple units, rapid transit and light rail vehicles. It has established technology transfer partnerships with several foreign railcar manufacturers, including Bombardier Transportation, Alstom, and Siemens Mobility.
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The Changchun EMU or CNR Changchun EMU is an electric multiple unit train type of the Mass Transit Railway (MTR) system in Hong Kong. Designed and manufactured by Changchun Railway Vehicles, a member of CNR group, they were the first MTR heavy-rail stock to be manufactured in Mainland China, while past orders came from England, Japan, Europe or South Korea.
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