Tokyo Metro 8000 series
| Tokyo Metro 8000 series | |
|---|---|
Set 8108 in July 2021 | |
| Manufacturer | Kawasaki Heavy Industries, Kinki Sharyo, Nippon Sharyo, Tokyu Car Corporation |
| Constructed | 1980–1994 |
| Entered service | 1 April 1981 |
| Refurbished | 2004–2015 |
| Scrapped | 2021– |
| Number built | 190 vehicles (19 sets) |
| Number in service | 120 vehicles (12 sets) (as of 18 August 2022) |
| Number scrapped | 70 vehicles (7 sets) |
| Successor | Tokyo Metro 18000 series |
| Formation | 10 cars per trainset |
| Capacity | 136 (48 seating) (end cars), 144/150 (51/54 seating) (intermediate cars) |
| Operators | Tokyo Metro, previously TRTA |
| Depots | Saginuma |
| Lines served | |
| Specifications | |
| Car body construction | Aluminium |
| Car length | 20,000 mm (65 ft 7 in) |
| Width | 2,830 mm (9 ft 3 in) |
| Height | 4,135 mm (13 ft 6.8 in) |
| Doors | 4 per side |
| Maximum speed | 100 km/h (62 mph) |
| Weight | 318.1t (original), 294.8t (refurbished) |
| Traction system | Chopper control, later changed to IGBT-VVVF |
| Power output | 160 kW (original), 165 kW (refurbished) |
| Transmission | Westinghouse Natal (WN) drive; Gear ratio: 5.73 : 1 |
| Acceleration | 3.3 km/(h⋅s) (2.1 mph/s) |
| Deceleration | 3.5 km/(h⋅s) (2.2 mph/s)(service) 4.5 km/(h⋅s) (2.8 mph/s) (emergency) |
| Electric system(s) | 1,500 V DC overhead |
| Bogies | SS-101, SS-035A |
| Braking system(s) | Electronically controlled pneumatic brakes with regenerative braking |
| Safety system(s) | Tokyo Metro CS-ATC, Tokyu CS-ATC, Tobu ATS |
| Coupling system | Janney coupler |
| Track gauge | 1,067 mm (3 ft 6 in) |
The Tokyo Metro 8000 series (東京メトロ8000系, Tōkyō Metoro 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.
A total of 190 cars (19 ten-car sets) were built between 1980 and 1994 by Kawasaki Heavy Industries, Kinki Sharyo, Nippon Sharyo, and Tokyu Car Corporation.