Supriya Ghosh (Editor)

Tokyo Metro 8000 series

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In service
  
1981–Present

Number built
  
190 vehicles (19 sets)

Formation
  
10 cars per trainset

Refurbishment
  
2004–

Number in service
  
190 vehicles (19 sets)

Tokyo Metro 8000 series

Manufacturer
  
Kawasaki Heavy Industries, Kinki Sharyo, Nippon Sharyo, Tokyu Car Corporation

The Tokyo Metro 8000 series (東京地下鉄8000系, Tōkyō Chikatetsu 8000-kei) is an electric multiple unit (EMU) train type operated by Tokyo subway operator Tokyo Metro on the Tokyo Metro Hanzomon Line in Tokyo, Japan. since 1981.

Contents

A total of 190 cars (19 10-car sets) were built between 1980 and 1994 by Kawasaki Heavy Industries, Kinki Sharyo, Nippon Sharyo, and Tokyu Car Corporation.

Technical details

It shares some design similarities with the earlier Tokyo Metro 6000 series on the Chiyoda Line and the Tokyo Metro 7000 series on the Fukutoshin Line, mainly the asymmetrical front and bodyshell with some cosmetic changes.

Original sets

  • Motor output: 160 kW
  • MT ratio: 6M4T
  • Total train power output: 3,840 kW
  • Control system: Chopper control
  • Refurbished (B-refurbishment) sets

  • Motor output: 165 kW
  • MT ratio: 5M5T
  • Total train power output: 3,300 kW
  • Control system: IGBT-VVVF control
  • Formations

    As of 1 April 2015, the fleet of 19 ten-car sets consists of one unrefurbished set (8110) and eighteen refurbished sets formed as shown below, with car 1 at the Oshiage (northern) end.

    Original unrefurbished sets

    Cars 2, 4, and 8 each have two lozenge-type pantographs.

    Refurbished sets

    Cars 2, 4, and 8 each have two lozenge-type pantographs.

    Interior

    Cars 3 and 9 in the refurbished sets have a wheelchair space.

    History

    The first 8000 series trains were introduced in 1981.

    From 2004, a programme of refurbishment commenced, with some sets receiving VVVF control and three-phase motors. In February 2016, set 8114 received full-colour LED destination indicators.

    References

    Tokyo Metro 8000 series Wikipedia