Tōbu 10000 series | |
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Tōjō Line 10000 series 10-car set 11006, February 2008 |
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In service | 1983–Present |
Manufacturer | Alna Kōki, Fuji Heavy Industries, Tokyu Car Corporation |
Constructed | 1983–1995 |
Refurbishment | 2007- |
Number built | 486 vehicles |
Formation | 2/4/6/8/10 cars per trainset |
Operator | Tobu Railway |
Depot(s) | Kasukabe, Shinrinkōen, Shin-Tochigi |
Line(s) served | Tōbu Isesaki Line, Tōbu Nikkō Line, Tōbu Tōjō Line |
Specifications | |
Car body construction | Stainless steel |
Car length | 20 m (65 ft 7 in) |
Maximum speed | 100 km/h (60 mph) |
Electric system(s) | 1,500 V DC |
Current collection method | Overhead lines |
Gauge | 1,067 mm (3 ft 6 in) |
The Tōbu 10000 series (東武10000系 ) is a commuter electric multiple unit train type operated by Tobu Railway in Japan.
First entering service in 1983 on the Tōbu Tōjō Line (1984 on the Tōbu Isesaki Line), production continued through to 1995, with a total of 486 vehicles built.
Contents |
These were built to replace the remaining 7300 series trains on the Tōjō Main Line. The corrugated stainless steel body design was based on the prototype 9000 series set built in 1981, while the front end design was derived from the earlier 8000 series EMUs. The seat covers were initially brown ("Colorado orange"), but later changed to the standard light green colour used on sets built from 1986.
Sets are configured as 2-, 4-, 6-, 8-, and 10-car sets. The four 10-car sets (11003 to 11006) used on the Tōjō Line were formed in 1989 by adding two newly-built intermediate cars to 8-car sets 11803 to 11806.
Two 2-car sets (11201 and 11202) were transferred to the Tōjō Line in May 2008 to augment the two remaining 8-car sets following the decision to run only 10-car formations on the Tōjō Line from the start of the June 2008 timetable.
Year built | Set numbers | External features | Internal features |
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1983 | 11201 11601-2 11801-2 |
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1984 | 11202 11603-4 |
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1985 | 11203-4 11803-5 |
LEDs used for bodyside indicator lamps. | |
1986 | 11605 11806 |
Painted running numbers instead of numberplates. | Internal doors fitted. |
1986 | 11606-9 | Painted running numbers instead of numberplates. | Brown floor covering (instead of green), light green seat covers. |
1989 | cars 15003-6 16003-6 |
Total number of vehicles built: 118
Designation | Tc1 | M1 | M2 | T1 | M4 | TM1 | T2 | M1 | M2 | Tc2 |
---|---|---|---|---|---|---|---|---|---|---|
Numbering | 11000 | 12000 | 13000 | 14000 | 15000 | 16000 | 17000 | 18000 | 19000 | 10000 |
The M1 and M4 cars are each fitted with two scissors type pantographs.[1]
Designation | Tc1 | M1 | M2 | T1 | T2 | M1 | M2 | Tc2 |
---|---|---|---|---|---|---|---|---|
Numbering | 11800 | 12800 | 13800 | 14800 | 15800 | 16800 | 17800 | 18800 |
The M1 cars are each fitted with two scissors type pantographs.[1]
Designation | Tc1 | M1 | M2 | T3 | M3 | Tc2 |
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Numbering | 11600 | 12600 | 13600 | 14600 | 15600 | 16600 |
The M1 and M3 cars were originally fitted with two scissors type pantographs, but these were replaced by two single-arm pantographs on the M1 cars and one single-arm pantograph on the M3 cars after refurbishment.[1]
Designation | Mc | Tc3 |
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Numbering | 11200 | 12200 |
The Mc cars are fitted with two scissors type pantographs.[1]
From 2007, Isesaki Line 10000 series sets began receiving life extension refurbishment similar to that applied to the 9000 series EMUs. This involved new interiors, and the addition of front-end skirts, single-arm pantographs, high-intensity headlights, and full-colour LED destination indicators.
The 10030 subseries featured a new lightweight stainless steel body design, with a reduced number of bodyside corrugations and dull finish. A new bolsterless bogie was used. Internally, seat width was increased from 425 mm to 450 mm.
Two 10-car sets (11031 and 11032) were introduced in 1989 on the Tōjō Line, the first time fixed 10-car sets had been used on Tōbu overground trains.
Year built | Set numbers | External features | Internal features |
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1987 | 11431-2 | ||
1988 | 11433-4 11631-3 |
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1989 | 11435-8 11634 11031-2 |
Aluminium honeycomb construction used for doors | |
1990 | 11439-43 11635-9 |
Radio receiver fitted. | |
1991 | 11444-48 11640-4 |
Grab handles increased and changed from circular to triangular. |
Total number of vehicles built: 176
Designation | Tc1 | M1 | M2 | T1 | M4 | TM1 | T2 | M1 | M2 | Tc2 |
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Numbering | 11030 | 12030 | 13030 | 14030 | 15030 | 16030 | 17030 | 18030 | 19030 | 10030 |
The M1 and M4 cars are each fitted with two scissors type pantographs.[1]
Designation | Tc1 | M1 | M2 | T3 | M3 | Tc2 |
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Numbering | 11630 | 12630 | 13630 | 14630 | 15630 | 16630 |
The M1 and M3 cars are each fitted with two scissors type pantographs.[1]
Designation | Tc1 | M1 | M2 | Tc2 |
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Numbering | 11430 | 12430 | 13430 | 14430 |
The M1 cars are fitted with two scissors type pantographs.[1]
Isesaki Line 10030 series sets began receiving life extension refurbishment from 2011, with the first set returned to service in March 2011. Refurbishment involves new interiors, and the addition of front-end skirts, high-intensity headlights, and full-colour LED destination indicators.[2]
This sub-series was built from 1992 to replace non-air-conditioned 3000 series trains. The design incorporated a number of further minor changes to the previous 10030 series design.
Year built | Set numbers | External features | Internal features |
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1992 | 11251-5 11451-2 11651-7 |
Inclusion of wheelchair spaces. | |
1993 | 11453-4 11658-60 |
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1994 | 11256-62 11455-6 11661-4 |
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1995 | 11263-4 11457-8 11665 |
Ventilator units removed. Single-arm pantograph (Set 11267 only) |
Total number of vehicles built: 188
Designation | Tc1 | M1 | M2 | T3 | M3 | Tc2 |
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Numbering | 11650 | 12650 | 13650 | 14650 | 15650 | 16650 |
The M1 and M3 cars are each fitted with two scissors type pantographs.[1]
Designation | Tc1 | M1 | M2 | Tc2 |
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Numbering | 11450 | 12450 | 13450 | 14450 |
The M1 cars are fitted with two scissors type pantographs.[1]
Designation | Mc | Tc3 |
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Numbering | 11250 | 12250 |
The Mc cars are fitted with two scissors type pantographs (single-arm type on set 11267).[1]
Identical in outward appearance to other 10030 series sets, one 4-car set (11480) was built in 1988 to test VVVF control equipment, which was subsequently used on the 100 series Spacia EMUs and later commuter EMU types.
Car 11480 of this set was experimentally repainted at Kasukabe depot for evaluation with blue/white/light blue stripes to match the colour scheme applied to the 8000 series sets, but this colour scheme was ultimately not used.
Designation | Tc1 | M1 | M2 | Tc2 |
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Numbering | 11480 | 12480 | 13480 | 14480 |
The M1 cars are fitted with two scissors type pantographs.[1]
Media related to [//commons.wikimedia.org/wiki/Category:Tobu_10000_series Tobu 10000 series] at Wikimedia Commons
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