Keio 8000 series
| Keio 8000 series | |
|---|---|
|
An 8000 series train in 2006 | |
| In service | 1992 – Present |
| Manufacturer | Nippon Sharyo, Tokyu Car Corporation |
| Constructed | 1992 - 1999, 2009 |
| Number built | 245 vehicles |
| Number in service | 244 vehicles |
| Number scrapped | 1 vehicle (accident damage) |
| Formation | 10/8/6/4 cars per trainset |
| Operator(s) | Keio Corporation |
| Specifications | |
| Car body construction | Stainless steel |
| Car length | 20 m (65 ft 7 in) |
| Doors | 4 pairs per side |
| Maximum speed | 110 km/h (68 mph) |
| Transmission | Variable frequency (IGBT) |
| Acceleration | 2.5 km/h/s |
| Deceleration | 4.0 km/h/s (4.5 km/h/s for emergency brake) |
| Electric system(s) | 1,500 V DC |
| Current collection method | Overhead |
| Track gauge | 1,372 mm (4 ft 6 in) |
The Keio 8000 series (京王8000系) is an electric multiple unit (EMU) train type operated by the private railway operator Keio Corporation on commuter services in the Tokyo area of Japan since 1992.
Technical details
- MT ratio
- 0 subseries:
- six-car set: 4M2T (4 motor cars and 2 trailers, motor cars have 4 motors)
- four-car set: 2M2T
- 20 subseries: eight-car set: 4M4T
- 0 subseries:
- Motor output: 150 kilowatts (200 hp)
- Gear ratio: 6.07
- Drive mechanism: Parallel cardan
- Control system: GTO-VVVF
- Headlights: Sealed beam
- Destination indicators: roller-blind or 3-color LED
- Passenger information displays: 3-color LED (4 per car)
- Seating arrangement (intermediate cars): 4-7-7-7-4 on longitudinal bench seats
Body
The body is stainless steel. The front is steel.
Driver's cab
"T" shape one handle master-controller system. Digital speedometer. TNS (Train Navigation System).
- Acceleration: 4 notch
- Deceleration: 7 notch + emergency
Formations
As of 1 April 2015, the fleet consists of 14 ten-car sets and 13 eight-car sets (244 vehicles in total), formed as follows.[1]
- c=Driver's cab; T=trailer, M=motor
0-subseries ten-car sets
| ← Shinjuku Keio-Hachiōji → | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Tc | M | M | M | M | T | T | M | M | Tc | |
| 8701 | 8001 | 8051 | 8101 | 8151 | 8751 | + | 8801 | 8201 | 8251 | 8851 |
| | | | | | | | | | | | | | | | | | | | | |
| 8713 | 8013 | 8063 | 8113 | 8163 | 8763 | + | 8813 | 8213 | 8263 | 8863 |
| 8714 | 8014 | 8064 | 8114 | 8164 | 8514 | 8564 | 8214 | 8264 | 8864 | |
20-subseries eight-car sets
| ← Shinjuku Keio-Hachiōji → | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Tc | M | M | T | T | M | M | Tc | |||
| 8721 | 8021 | 8071 | 8521 | 8571 | 8121 | 8171 | 8771 | |||
| | | | | | | | | | | | | | | | | |||
| 8733 | 8033 | 8083 | 8533 | 8583 | 8133 | 8183 | 8783 | |||
Interior
-
Interior of car in original condition
-
Priority seats of car in original condition
-
Interior of a refurbished car
-
Priority seats of a refurbished car
History
The first 8000 series trains were introduced in 1992.[2]
Six-car and four-cars sets (and occasionally a pair of four-car sets) used to be operated on splitting services which separated and re-joined at Takahatafudō Station until 2006. Now, all six-car and four-car 0-subseries sets are permanently formed as 10-car trains.[2]
The 8000-series trains are used exclusively on Keio Corporation lines. Unlike some other Keio trains, they do not continue past Shinjuku on to the Toei Shinjuku Line.
References
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Wikimedia Commons has media related to Keio 8000 series. |
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