MRTJ 1000 series
MRT Jakarta Series K1 1 18 MRT Jakarta 1000 series Ratangga | |
---|---|
Manufacturer | Nippon Sharyo |
Built at | Toyokawa, Aichi, Japan |
Family name | STRASYA |
Constructed | 2018 |
Entered service | 2019 |
Number built | 96 vehicles (16 sets) |
Number in service | 96 vehicles (16 sets) |
Formation | 6 cars per set Tc1-M2'-M1'-M2-M1-Tc2 |
Fleet numbers | 01-16 |
Operator(s) | MRT Jakarta |
Depot(s) | Lebak Bulus |
Line(s) served | North–South Line |
Specifications | |
Car body construction | Stainless steel |
Car length | 20 metres |
Width | 2.95 metres |
Height | 3.9 metres |
Doors | 4 per set |
Maximum speed | 100 km/h (62 mph) |
Traction system | IGBT-VVVF (Toyo Denki RG6036-A-M) |
Traction motors | 3-phase AC induction motor Type: TDK6326-A |
Power output | 2.24 MW (3,000 hp) |
Electric system(s) | 1,500 V DC overhead line |
Current collection method | Pantograph |
UIC classification | 2'2'+Bo'Bo'+Bo'Bo'+Bo'Bo'+Bo'Bo'+2'2' |
Bogies | Bolsterless Bogie Type: ND-748 (motor), ND-748T (trailer) |
Safety system(s) | Nippon Signal SPARCS Moving Block CBTC ATC with subsystems of ATO GoA 2 (STO), ATP, ATS, CBI |
Coupling system | Shibata coupler |
Track gauge | 1,067 mm Narrow Gauge |
The trains built by Nippon Sharyo under Contract CP108, legally known as the MRT Jakarta K1 1 18 series and colloquially known as the MRT Jakarta 1000 series Ratangga, are the first rolling stocks to operate in the MRT Jakarta system. All sets--legally classified as executive-class trains by the Ministry of Transportation (hence the K1)--were built in 2018 and started operation on 24 March 2019.
History[]
Contract CP 108 for the procurement of rolling stock for the Jakarta MRT was awarded to a consortium led by Sumitomo Corporation, on 3 March 2015.[1] 16 six-car trainsets were ordered at a cost of ¥10.8 billion (Rp. 145 billion).[2] The trains were built in Nippon Sharyo's Toyokawa, Aichi plant.[3]
Specifications[]
Each car measures 20 m (65 ft 7 in) in length, 2.9 m (9 ft 6 in) in width and 3.9 m (12 ft 10 in) in height.[4] These trains utilizes CBTC signaling system and are equipped with Automatic Train Operation (ATO) GoA 2, with drivers operating the doors and driving in case of emergency.[5] Like the KRL Commuterline, the MRT trains are also powered via overhead catenary.[6]
Naming and service[]
On 10 January 2018, the Governor of Jakarta, Anies Baswedan gave the first batch of MRT Jakarta trainsets the name "Ratangga". The name was derived from the old Javanese word for chariots.[7] It offers a women-only carriage during morning peak hours from 7AM to 9AM and in the afternoon from 5PM to 7PM.[8]
Gallery[]
Side view on the train
Interior
The train departing ASEAN MRT station
References[]
- ^ "Kontrak Rolling Stock Proyek MRT Jakarta Ditandatangani" (PDF) (Press release) (in Indonesian). PT MRT Jakarta. 3 March 2015. Archived from the original (PDF) on 16 March 2015.
- ^ Ady Sukarno, Puput (3 March 2015). "PROYEK MRT JAKARTA: Sumitomo Corporation Menangkan Tender Kereta Listrik". Bisnis.com. Retrieved 23 July 2020.
- ^ Riana, Friski (11 December 2017). "Melihat Kereta MRT Jakarta Diproduksi: Tak Lagi Mirip Jangkrik". Tempo (in Indonesian). Retrieved 4 April 2019.
- ^ "Kereta MRT Jakarta: Untuk Kenyamanan Mobilitas Penumpang". MRT Jakarta (in Indonesian). 16 January 2018. Retrieved 4 April 2019.
- ^ "CBTC: Untuk Keamanan, Kenyamanan, dan Keandalan MRT Jakarta". MRT Jakarta (in Indonesian). 3 December 2017. Retrieved 4 April 2019.
- ^ "MRT Jakarta to be fully operational in 2024". Investor Daily. PwC. 2 July 2018.
- ^ Farozy, Iko Haidar (10 December 2018). "Nama Kereta MRT Jakarta Diresmikan Gubernur DKI". Railway Enthusiast Digest. Retrieved 10 December 2018.
- ^ "MRT Sediakan Satu Kabin Kereta Khusus Penumpang Wanita di Jam-jam Sibuk". Tribunnews.com (in Indonesian). 13 March 2019. Retrieved 4 April 2019.
- Electric multiple units of Indonesia
- Rail transport stubs