MRTJ 1000 series

Last updated
MRT Jakarta Series K1 1 18
MRT Jakarta 1000 series Ratangga
MRTset3.jpg
Set 03 with Jak Lingko logo.
Indonesia MRT.jpg
Interior of the set
In service2019–present
Manufacturer Nippon Sharyo
Order no.CP 108
Built at Toyokawa, Aichi, Japan
Constructed2018
Entered service24 March 2019
Number built96 vehicles (16 sets)
Number in service96 vehicles (16 sets)
Formation6-car sets
Tc1-M2'-M1'-M2-M1-Tc2
Fleet numbers01–16
Operators MRT Jakarta
DepotsLebak Bulus
Lines served North–South Line
Specifications
Car body constructionStainless steel
Train length118.15 m (387 ft 8 in)
Car length
  • 20,075 mm (65 ft 10.4 in) (Tc)
  • 19.5 m (64 ft 0 in) (M)
Width2.95 m (9 ft 8 in)
Height
  • 3,655 mm (11 ft 11.9 in) (roof)
  • 3,985 mm (13 ft 0.9 in) (top of AC)
  • 3,995 mm (13 ft 1.3 in) (top of folded pantograph)
Floor height1.15 m (3 ft 9 in)
Doors4 per side
Wheel diameter860–820 mm (34–32 in) (new–worn)
Wheelbase 2,100 mm (6 ft 11 in)
Maximum speed100 km/h (62 mph)
Traction systemToyo Denki RG6036-A-M IGBT–VVVF [1]
Traction motors 16 × Toyo Denki TDK6326-A 126 kW (169 hp) asynchronous 3-phase AC
Power output2,016 kW (2,704 hp)
TransmissionTwin-Disc (TD) Drive; gear ratio: 6.53 : 1 (98 / 15) [1]
Acceleration 0.92 m/s2 (3.0 ft/s2)
Deceleration
  • 0.8 m/s2 (2.6 ft/s2) (service)
  • 1 m/s2 (3.3 ft/s2) (emergency)
Electric system(s) 1,500 V DC (nominal) from overhead catenary
Current collector(s) Pantograph
UIC classification 2′2′+Bo′Bo′+Bo′Bo′+Bo′Bo′+Bo′Bo′+2′2′
Bogies ND-748 (powered), ND-748T (trailer)
Safety system(s)Nippon Signal SPARCS moving block CBTC with subsystems of ATC, ATO under GoA 2 (STO), ATP, ATS, CBI
Coupling system Shibata close-contact
SeatingLongitudinal
Track gauge 1,067 mm (3 ft 6 in)
Notes/references
Sourced from [2] except where noted

The MRT Jakarta 1000 series, known legally as the Series K1 1 18, [lower-alpha 1] are the first generation rolling stocks to operate in the MRT Jakarta system. The train set is also known as the Ratangga. [3] [4] The train set was manufactured by Japanese company Nippon Sharyo under Contract CP108, all sets were built in 2018 and started operation on 24 March 2019. It is classified as an executive class train operated with a formation of six trains in each set. [5] [6]

Contents

History

Train K1 1 18 11, the first unit of the Jakarta MRT KRL to be unloaded from the ship in April 2018 K1 1 18 11 MRT Jakarta.jpg
Train K1 1 18 11, the first unit of the Jakarta MRT KRL to be unloaded from the ship in April 2018

The manufacture of the Ratangga trains is included in the Phase I North–South Line project as CP 108. The CP 108 contract for the procurement of the Jakarta MRT rolling stock was awarded to the Sumitomo Corporation - Nippon Sharyo consortium on 3 March 2015. [7] The 16 trains, consisting of six trains each, were ordered at a cost of approximately ¥10.8 billion (Rp145 billion). [8] The trains themselves were made at the Nippon Sharyo's Toyokawa, Aichi plant. [9]

In the middle of the production period, the train design was changed in 2017. This design change was prioritised on the machinist's cabin which was considered to 'look like a cricket.' [10] The design change changed the contract agreement and was estimated to increase production costs by as much as Rp64 billion. [11]

Ratangga deliveries were made in 2018. The first shipment of two trains arrived at Tanjung Priok Port on 4 April 2018. [12] [13] The name Ratangga as the designation of the train was announced on 10 December 2018. [3] [4]

The first train test was conducted on 9 August 2018. This test was conducted to test the signalling and train systems. [14] [15] Meanwhile, the first trial of the series with passengers was carried out on 12 March 2019 which was also a limited public trial. [16] The Ratangga series was first fully operated in conjunction with the inauguration of the Jakarta MRT North-South Line on 24 March 2019. [5] [6]

Naming

This series of electric railway trains is called Ratangga. The name Ratangga after deliberations between PT MRT Jakarta and the Ministry of Education and Culture's Language Agency. The name Ratangga is taken from the Arjuna Wiwaha and Sutasoma books by Mpu Tantular. Ratangga itself means wheeled vehicle, chariot, or war chariot in Old Javanese. The choice of the chariot naming, synonymous with a strong and dynamic horse-drawn carriage, is expected to symbolize a prayer for the smooth operation of the Jakarta MRT. The naming was announced on December 10, 2018, by the then Governor of Jakarta, Anies Baswedan, who gave the first batch of MRT Jakarta trainsets their current name. [17]

Specifications

Each car measures approximately 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, similar dimensions to many Japanese commuter trains. [18] Each train has four doors on each of its two sides, except for the first train and the sixth train which have an additional driver's cabin door on each side. These trains use the CBTC signaling system and are equipped with automatic train operation (ATO) under GoA 2. The automatic train control is centralised at Lebak Bulus Depot. However, there is still a driver on the train to control the doors and operate the train during emergencies. [19] Like the KRL Commuterline, the MRT trains are also powered via overhead catenary. [20]

Formation

Each Ratangga consists of six trains. Each train has two driver cabins located at the front and rear of the train. The two trains do not have motors, also known as trailer cars (Tc). Meanwhile, the second to fifth trains have motors, also known as motor cars (M). [21] All Ratangga trains are classified as executive trains and have serial numbers K 1 18 01 to K 1 18 96. The complete formation of a Ratangga train consists of Tc1-M2'-M1'-M2-M1-Tc2. [22] The sets offers a women-only carriage during morning peak hours from 7AM to 9AM and in the afternoon from 5PM to 7PM. [23]

MRTJ 1000 trainset
Jakarta MRT train.jpg
Series arrangement
TypeTc2M1M2M1'M2'Tc1
Passenger capacity307332336336332307
Number of seats485451515448

The Ratangga and part of the North-South MRT Line tunnel are featured on the front of the Rp75,000 design. The electric railway train is placed just below the images of Sukarno and Mohammad Hatta and next to the Youtefa Bridge and the Rp75,000 currency value text. The Ratangga train is included in the design to symbolise the achievement of infrastructure development in the 75 years of the Republic of Indonesia. [24] [25]

Notes

  1. ↑ Classified legally as electric powered-executive-class trains by the Ministry of Transportation, hence the K1. This number is also used for the second-batch trains for the Soekarno–Hatta Airport Skytrain.

Related Research Articles

<span class="mw-page-title-main">Gambir railway station</span> Railway station in Indonesia

Gambir Station is a major railway station in Gambir, Gambir, Central Jakarta, Jakarta, Indonesia. The station is located on the eastern side of Merdeka Square and the western side of the Pramuka Movement headquarters and Immanuel Church. It is operated by the KAI.

<span class="mw-page-title-main">KRL Commuterline</span> Commuter rail system in Greater Jakarta, Indonesia

KRL Commuterline, commonly known as Greater Jakarta Commuter rail, or KRL Jabodetabek is a commuter rail system for Greater Jakarta in Indonesia. It was previously known as KRL Jabodetabek. It is operated by KAI Commuter (KAIC/KCI), a subsidiary of the Indonesian national railway company PT Kereta Api Indonesia (KAI). The rail system uses rolling stock of rapid transit standard and operates at high frequency with a minimum headway. In 2019, the average number of KRL users per day reaches average of 1.04 million, with the record of the highest number of users served in a day being 1,154,080.

<span class="mw-page-title-main">Jakarta MRT</span> Rapid transit system in Jakarta

The Jakarta Mass Rapid Transit or Jakarta MRT is a rapid transit system in Jakarta, the capital city of Indonesia.

<span class="mw-page-title-main">Palembang LRT</span> Light rapid transit system in Indonesia

The South Sumatra Light Rapid Transit, colloquially known as LRT Palembang or Palembang LRT, is an operational light rapid transit system in Palembang, South Sumatra, Indonesia which connects Sultan Mahmud Badaruddin II International Airport and Jakabaring Sport City. It is the first practical modern light rapid system to operate in Indonesia.

<span class="mw-page-title-main">Cakung railway station</span> Railway station in Indonesia

Cakung Station (CUK) is a class I railway station in Pulogebang, Cakung, East Jakarta. The station, which is located at an altitude of +18 m, is included in the Jakarta Operational Area I and only serves the KRL Commuterline route. The station has a total of six railway tracks.

<span class="mw-page-title-main">BNI City railway station</span> Railway station in Indonesia

BNI City station is a station for the Soekarno-Hatta Airport Rail Link and KAI Commuter service. Bank Negara Indonesia (BNI) holds the naming rights for the station, which was known as Sudirman Baru station during construction period. The station is located in Central Jakarta, on the north bank of West Flood Canal, about a hundred meters from Sudirman Commuter Rail station. The station is part of Dukuh Atas TOD.

<span class="mw-page-title-main">Transport in Jakarta</span> Overview of transport in Jakarta

As a metropolitan area of about 30 million people, Jakarta has a variety of transport systems. Jakarta was awarded 2021 global Sustainable Transport Award (STA) for integrated public transportation system.

<span class="mw-page-title-main">Jakarta LRT</span> Light metro transit in Jakarta

The Jakarta Light Rapid Transit or Jakarta LRT is one of the light metro systems in Jakarta, the capital city of Indonesia. It is conceived and built by the Jakarta provincial government. The first phase of the LRT, from Velodrome to Pegangsaan Dua, began commercial operations on 1 December 2019.

<i>Argo Parahyangan</i> Train service between Jakarta and Bandung in Indonesia

Argo Parahyangan, also commonly known as GOPAR is an executive class train operated by Indonesian Railway Company between Gambir railway station, Jakarta and Bandung or Kiaracondong in Java, Indonesia. The train covers 166 kilometres (103 mi) in 3 hours. From Jakarta to Bandung the train stops at Bekasi, Cimahi, and Purwakarta, where as from Bandung to Jakarta it stops only at Jatinegara. KAI operates 34 trips daily in the route.

<span class="mw-page-title-main">Prambanan Express Commuter Line</span> Indonesian commuter rail service

Prambanan Express Commuter Line or simply Prambanan Express, commonly abbreviated as Pramex and Prameks, is a commuter rail service that operates between Yogyakarta, Special Region of Yogyakarta and Kutoarjo, Purworejo Regency, Central Java in Indonesia. The service, which first operated in 1994, covers a distance of about 64 kilometers and operates using diesel multiple unit trains. It was previously serving Yogyakarta–Solo for 26 years before it was electrified in 2021.

<span class="mw-page-title-main">Jak Lingko</span> Indonesian public transport payment card and integration program

Jak Lingko is a public transport integration program designed to integrate payment and physical connection between transport modes in Jakarta. The integration includes BRT, Commuter rail, Light Metro, MRT, LRT, Airport rail link and local angkot (Mikrotrans).

<span class="mw-page-title-main">North–South Line (Jakarta MRT)</span> Rapid transit line of Jakarta MRT

The North–South line is a rapid transit line of the Jakarta MRT. Coloured dark red on the map, the line is currently 15.7 km (9.8 mi) long and serves 13 stations. It is the first line of the Jakarta MRT.

<span class="mw-page-title-main">Ceper railway station</span> Railway station in Indonesia

Ceper Station (CE) is a class II railway station located in Klepu, Ceper, Klaten Regency; at an altitude of +133 meters, including in the Operational Area VI Yogyakarta.

<span class="mw-page-title-main">Brambanan railway station</span> Railway station in Indonesia

Brambanan Station (BBN) also known as Prambanan Station, is a class I railway station located in Kebondalem Kidul, Prambanan, Klaten Regency, Central Java, Indonesia; about 750 meter from Prambanan Temple complex. The station, which is the westernmost railway station in the regency, is at an altitude of +146 meters and operated by Operational Area VI Yogyakarta of Kereta Api Indonesia (KAI). The station road connects this station with the Solo-Yogyakarta highway.

<span class="mw-page-title-main">Maguwo railway station</span> Railway station in Indonesia

Maguwo Station (MGW) is a Class II airport railway station located in Maguwoharjo, Depok, Sleman Regency, Special Region of Yogyakarta, Indonesia. The station, which is located at an altitude of +118 meters, is included in the Operational Region VI Yogyakarta. It is the eastern and northernmost active station in Special Region of Yogyakarta, as well as the first airport railway station in Indonesia as it is located in front of Adisutjipto International Airport. Currently it has four railway tracks with tracks 2 and 3 being straight tracks.

<span class="mw-page-title-main">KAI Commuter</span> Railway operator in Indonesia

PT Kereta Commuter Indonesia is a subsidiary of the Indonesian national railway company PT Kereta Api Indonesia (KAI) which manages commuter rail services. Initially founded as an operator of Greater Jakarta commuter rail, the company currently responsible to several commuter rail and local train systems in Indonesia.

<span class="mw-page-title-main">CSW-ASEAN TOD</span> Public transit interchange station in Jakarta, Indonesia

CSW-ASEAN TOD is a public transit interchange station and transit-oriented development zone between four TransJakarta BRT stations and the ASEAN MRT station on the old Centrale Stichting Wederopbouw or CSW intersection at Kebayoran Baru, Jakarta, Indonesia. This building is a circular crossing bridge with an art-deco architecture that connects four Transjakarta BRT stations located to the west, east and south of the intersection and the ASEAN MRT station to the north of the intersection. This building began to open on December 22, 2021 as an operational trial for the integration of integrated highway bus services and integrated highway modes.

<span class="mw-page-title-main">Matraman railway station</span> Railway station in Indonesia

The Matraman Station (MTR) is the KRL Commuterline train station located on the border between Kebon Manggis, Matraman and Kampung Melayu, Jatinegara, East Jakarta, Indonesia. This station is adjacent to the Gunung Antang localization area and was built as the part of the Manggarai–Cikarang doubled-double track project.

<span class="mw-page-title-main">Kereta Cepat Indonesia China</span> Train operator company in Indonesia

PT Kereta Cepat Indonesia China is an Indonesian transportation company that operates the Indonesian high-speed rail network built on the Jakarta–Bandung route in the Parahyangan megapolitan area.

References

  1. 1 2 "Electrical equipment of Jakarta Mass Rapid Transit (MRTJ)" (PDF) (in Japanese and English). Toyo Denki. 2019. Archived from the original (PDF) on 3 April 2023. Retrieved 11 February 2023.
  2. ↑ "ジャカルタ都市高速鉄道南北線向け電車" (in Japanese). Nippon Sharyo . Retrieved 11 February 2023.
  3. 1 2 "MRT Diberi Nama Ratangga, Diambil dari Kitab Mpu Tantular". CNN Indonesia . 10 December 2018. Retrieved 2021-01-10.
  4. 1 2 Nailufar, Nibras Nada (10 December 2018). Aziza, Kurnia Sari (ed.). "Ratangga, Nama Baru Kereta MRT Jakarta..." Kompas.com . Retrieved 2021-01-10.
  5. 1 2 Sari, Nursita; Aziza, Kumia Sari (2019-03-23). "Pagi Ini, Presiden Jokowi Resmikan MRT Jakarta Halaman all". KOMPAS.com (in Indonesian). Retrieved 2024-01-26.
  6. 1 2 Tim. "Jokowi Resmikan MRT di Bundaran HI". nasional (in Indonesian). Retrieved 2024-01-26.
  7. ↑ "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.
  8. ↑ Ady Sukarno, Puput (3 March 2015). "PROYEK MRT JAKARTA: Sumitomo Corporation Menangkan Tender Kereta Listrik". Bisnis.com. Retrieved 23 July 2020.
  9. ↑ Riana, Friski (11 December 2017). "Melihat Kereta MRT Jakarta Diproduksi: Tak Lagi Mirip Jangkrik". Tempo (in Indonesian). Retrieved 4 April 2019.
  10. ↑ Putro, Galang Aji (16 January 2017). "Sumarsono Sebut Kereta MRT Mirip Jangkrik, Minta Desain Ulang". detikcom . Retrieved 2021-01-10.
  11. ↑ Rudi, Alsadad (18 January 2017). Ali, Fidel (ed.). "Desain Kereta MRT "Jangkrik" Diubah, Biaya Produksi Bertambah Jadi Rp 64 Miliar". Kompas.com . Retrieved 2018-04-23.
  12. ↑ Mutmainah, Hesti Rika & Dinda Audriene; Audriene Mutmainah, Dinda (4 April 2018). "Dua Rangkaian Kereta MRT Datang, Siap Uji Coba Agustus". CNN Indonesia . Retrieved 2021-01-10.
  13. ↑ Yasmin, Puti Aini (5 April 2018). "Gerbong MRT Tiba, Menhub Cek Langsung ke Tanjung Priok". detikcom . Retrieved 2021-01-10.
  14. ↑ "Uji Coba Perdana Rangkaian Kereta MRT, Begini Hasilnya". Tempo.co (in Indonesian). 12 August 2018. Retrieved 2021-01-10.[ dead link ]
  15. ↑ Malik, Dusep; Ginanjar Mukti, Fajar (21 August 2018). "Mulai Lintasi Rel Bawah Tanah, Begini Tahapan Ujicoba MRT Jakarta". VIVA.co.id . Retrieved 2021-01-10.
  16. ↑ Velarosdela, Rindi Nuris (12 March 2019). Patnistik, Egidius (ed.). "Uji Coba Operasi MRT Jakarta untuk Publik Dimulai Hari Ini". Kompas.com . Retrieved 2020-12-05.
  17. ↑ Farozy, Iko Haidar (10 December 2018). "Nama Kereta MRT Jakarta Diresmikan Gubernur DKI". Railway Enthusiast Digest. Retrieved 10 December 2018.
  18. ↑ "Kereta MRT Jakarta: Untuk Kenyamanan Mobilitas Penumpang". MRT Jakarta (in Indonesian). 16 January 2018. Archived from the original on 20 September 2020. Retrieved 4 April 2019.
  19. ↑ "CBTC: Untuk Keamanan, Kenyamanan, dan Keandalan MRT Jakarta". MRT Jakarta (in Indonesian). 3 December 2017. Archived from the original on 11 January 2020. Retrieved 4 April 2019.
  20. ↑ "MRT Jakarta to be fully operational in 2024". Investor Daily. PwC. 2 July 2018.
  21. ↑ "MRT Jakarta : Ratangga". Himpunan Mahasiswa Sipil Institut Teknologi Sepuluh Nopember . Archived from the original on 2021-01-13. Retrieved 2021-01-11.
  22. ↑ "ジャカルタ都市高速鉄道南北線向け電車". Nippon Sharyo (in Japanese). Retrieved 2020-10-19.
  23. ↑ "MRT Sediakan Satu Kabin Kereta Khusus Penumpang Wanita di Jam-jam Sibuk". Tribunnews.com (in Indonesian). 13 March 2019. Retrieved 4 April 2019.
  24. ↑ Afriyadi, Achmad Dwi (18 August 2020). "Makna di Balik MRT hingga Jembatan Youtefa di Uang Rp 75.000". detikcom . Retrieved 2021-01-12.
  25. ↑ Uly, Yohana Artha (18 August 2020). Djumena, Erlangga (ed.). "Ratangga Ada di Desain Uang Rp 75.000, Ini Kata MRT Jakarta". Kompas.com . Retrieved 2021-01-12.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.