| Background: |
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| PNR 8000 class | |
| Interiorimage: | INKA_8000_class_DMU_interior_2019-12-21.jpg |
| Interiorcaption: | The interior of the 8000 class in December 2019. |
| Stocktype: | Diesel multiple unit |
| Service: | 2019–present |
| Manufacturer: | Industri Kereta Api |
| Factory: | Madiun, Indonesia |
| Family: | INKA K3 coach |
| Replaced: | KiHa 350 KiHa 52 (for Metro North Commuter Services) |
| Yearconstruction: | 2018–2019 |
| Numberbuilt: | 6 vehicles (2 sets) |
| Numberservice: | 6 vehicles (2 sets) |
| Formation: | 3 cars per trainset MeC1–T–MeC2 |
| Fleetnumbers: | 8001–8002 |
| Capacity: | 750 passengers |
| Operator: | Philippine National Railways |
| Depots: | Calamba, Naga |
| Lines: | Metro Commuter Line (2019–2024) Inter-Provincial Commuter (2022–) Bicol Commuter (2023–) |
| Carbody: | Stainless steel |
| Trainlength: | 62.1abbr=onNaNabbr=on |
| Carlength: | 20.7abbr=onNaNabbr=on |
| Width: | 2.99abbr=onNaNabbr=on |
| Height: | 3.83abbr=onNaNabbr=on |
| Doors: | Double-leaf pocket-type; 3 per side |
| Wheelbase: | 2200mm |
| Maxspeed: | 100km/h |
| Engine: | Cummins QSN14 |
| Enginetype: | 4-stroke radiator-cooled engine |
| Poweroutput: | 193kW391kW |
| Hvac: | ICOND roof-mounted air conditioning |
| Brakes: | Knorr-Bremse electro-pneumatic |
| Coupling: | AAR/knuckle |
| Seating: | Longitudinal |
| Notes: | [1] [2] [3] |
The PNR 8000 class (also known as the INKA DMUs together with PNR 8100 class) is a diesel multiple unit (DMU) train operated by the Philippine National Railways (PNR) since 2019.[4] [5]
PNR signed a contract worth (US$9.7 million) with the Indonesian firm Industri Kereta Api (PT INKA) on January 22, 2018, for the purchase of two sets of 3-car DMUs as part of the Reliability and Availability Program. The project was funded from the budget of the then-Department of Transportation and Communications (DOTC) as allocated in the 2015 General Appropriations Act.[6]
PNR took delivery of the 8000 class trains on December 11, 2019. These were inaugurated at Dela Rosa station on December 16, entering revenue service on the same day.[7] From that date until January 14, 2020, PNR offered free rides on these trainsets between Tutuban and FTI and vice versa, but with 20-passenger limit per station only.[8]
Initially, the trainsets were planned to reach Alabang station, but was delayed due to track obstructions and security problems.[9] A trial run to the Alabang station performed by an 8000 class train was conducted on March 1, 2020,[10] followed by passenger trial runs later that month.[11] [12]
From December 2019 to March 2020, the trains serviced the Metro South Commuter line from Tutuban to FTI stations and vice versa, and since June 1, 2020, the trains now serve operations for the Metro North Commuter (MNC) line from Governor Pascual to Bicutan stations and vice versa.[13] While running from Governor Pascual to Bicutan, the LED screen displays the train going to instead of Bicutan. Occasionally, the trains service the Metro South Commuter line when the Hyundai Rotem DMUs occupy the MNC services.[14]
As of April 2024, 8001 is serving the Calamba–Lucena Inter-Provincial Commuter service, while 8002 is serving the Bicol Commuter Line.
The trains were manufactured by the Indonesian firm Industri Kereta Api, also known as INKA. The 8000 and 8100 DMUs and the 8300 class coaches are all given the designation K3 during their test runs in Indonesia.
The design of the 8000 class was based from PT Kereta Api's existing EA203 series electric multiple units (EMUs), Minangkabau Express, Adi Soemarmo International Airport Railink, Yogyakarta International Airport Railink & Solo Express diesel electric multiple units (DEMU), but the number of doors were increased from two to three double-leaf sliding doors per side.
The livery consists of a white body with a black design in the windows and blue stripes underneath it. The driver cabs, on the other hand, have a black and orange design with the PNR logo underneath the windshield.
The trains are the first in the entire PNR system to feature an LED passenger information system display in each train car. Seats are colored orange and longitudinal-type.
The design capacity of a three-car trainset is 750 passengers.[7]
After the inauguration of the 8000 class, multiple stoning incidents were recorded in December 2019. The old trains were involved at the incidents such as the PNR Hyundai Rotem DMU, 203 series, and the KiHa 35. The 8000 class were also involved at the stoning incident. The cause of the incidents were from a group of minors that throw stones and sometimes used a slingshot.[15] [16]