Beijing Subway rolling stock

All Beijing Subway trains run on 1,435 mm (4 ft 8+12 in) standard gauge rail and draw power from the 750 V DC third rail, except those on Lines 6, 11 14, 16, 17 and 19, which use 1,500 V DC overhead wires.[1] Lines 6, 15, Fangshan, and Changping lines have a designed maximum service speed of 100 km/h (62 mph).[2] The Airport Line is linear motor driven with a designed maximum service speed of 110 km/h (68 mph)[3][4] All other Lines have a maximum service speed of 80 km/h (50 mph). Currently, Lines 1, 2, 4, 5, 8, 9, 10, 13, 15, Batong, Daxing, Changping, Fangshan, Yanfang, and Yizhuang lines use 6 car B size trains. Initially, the Batong line and Line 13 was originally used 4 car trains and now expanded into six.[5][6][7]

Most lines including Line 15 use the third rail to supply power.
A Line 2 DK16A train at the Beijing Railroad Station (2003).
A refurbished Line 2 DK16AG train at Jishuitan (2006).
A Line Batong SFX series train at Sihui (2006). The Batong Line was the first in the Beijing Subway to use rolling stock made by CSR Qingdao Sifang.
A Line 13 DKZ5 train at Xizhimen (2006).
A Line 1 DKZ4 train at Wangfujing (2006).
A Line 2 DKZ16 train (2011).

Type B Trains

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The most common rolling stock of the Beijing Subway is the Type-B car, which has a carrying capacity of 245 passengers per car and top speed of 80 km/h (50 mph), drawing 750 V DC power from the third rail.[8] Most lines operate the six-car Type-B train set that can carry 1,460 passengers per train and transport 43,800 passengers per hour.[8] Lines 6 and 7 use eight-car Type-B train sets that can carry 1,960 passengers per train and 58,800 passengers per hour.[8] The Type-B trains sets of Lines 6 and 7 can draw 1,500 V DC power and can reach 100 km/h (62 mph). The Yanfang Line operates four-car Type-B train sets with ”driverless” automatic train operation.

Type A Trains

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Type-A cars run on Lines 11, 14, 16, 17, 19 and under construction Lines 3 and 12. They are 3.1 meters longer, and 20 cm wider than Type-B cars with a designed capacity of 310 passengers per car and 10 sets of doors per train compared to 8 sets of doors per train on Type-B cars.[9][8] Type A cars draw 1,500 V DC power from overhead wire and can reach 100 km/h (62 mph). Line 14 uses six-car Type A train sets which can carry 1,860 passengers per train and allow for throughput of up to 55,800 passengers per hour per direction. Lines 16, 17 and 19 uses eight-car Type-A train sets which can carry 2,480 passengers per train and allow for throughput of up 74,400 passengers per hour per direction.[8]

Type L trains

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The Capital Airport Express has its distinct 4-car linear motor train sets, powered by 750 V DC electricity via the third rail, and can reach a maximum speed of 110 km/h (68 mph).[10][11] The under construction Line 28 will also use L type trains but 6 cars long.

Type D Trains

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The Daxing Airport Express uses Type-D train sets with top operational speed of 160 km/h (99 mph).[12][13] These trains are powered by 25 kV 50 Hz AC overhead wires. The eight-car train sets have seven passenger cars and one car to carry luggage.[13] The under construction Line 22 will also use eight-car Type-D trains.

Maglev

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The S1 Line's maglev trains feature six-car train sets that run on 1,500 V DC power and can reach 100 km/h (62 mph).[14] Compared to subway trains that run on conventional track, the maglev train has a smaller minimum turning radius of 75 meters compared to 200 meters, can climb steeper slope of 53‰ versus 40‰ and emits less noise.[15] The six-car train set can carry 1,032 passengers.[15]

Light Rail Transit

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The Xijiao LRT and Yizhuang Tram Line T1 operates five-car trams that draw 750 V DC from overhead lines and can reach 70 km/h (43 mph).

Manufacturers

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From the subway's inception to 2003, all Beijing subway trains were manufactured by CNR Changchun Railway Vehicles Co. Ltd. All rolling stock on Lines 2, 5, 6,[16] 9, 10, 13, 15, Yizhuang line, Capital Airport Express and some of Line 1, 14, 16, and Yanfang line stocks[3][17][18] are produced by CNR Changchun.[19] However, CSR Qingdao Sifang Co., Ltd. has recently produced rolling stock for the Beijing subway. CSR Sifang produced all the trains for Lines 4,[20][21] 8, Daxing,[21] Changping,[22] Daxing Airport Express and some of Line 1,[23] 14,[17][24][25] 16, and Yanfang line.

The Beijing Subway Rolling Stock Equipment Co. Ltd., a wholly owned subsidiary of the Beijing Mass Transit Railway Operation Corp., provides local assemblage, maintenance and repair services. It has also made trains for line 7, Batong, and Fangshan lines.

History

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First Generation

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In the 1960s to mid-1970s, the Beijing Subway used DK2 and DK3 models made in Changchun. The DK stands for diandong keche or electrically-operated passenger car.[26] These models and their derivatives, the DK3G, DK20, DK16A, BD1 and BD2 are classified by the Beijing Subway as the first generation.[27] In recent decades, the Beijing Subway Rolling Stock Equipment Co. refurbished the DK16A and DK20 models, which remained in use well into the first decade of the 21st century.[28] The refurbished DK16AG trains entered into service on Line 2 in 2005.[29]

Pyongyang Metro DK4 cars

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During the opening of Line 13 some ex-Pyongyang Metro Changchun DK4 cars were used until the new order of cars replaced them.

Second Generation

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From the 1980 to the early 1990s, the subway introduced several new models including the DK6, DK9 and their derivatives the DK11, DK16 and GTO.[30] The M-series trains that appeared on Lines 2 and 13 were made by Japan's Tokyu Car Corporation.[31][32][33]

Third Generation

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In 1998, the subway began deploying a new generation of train sets that featured variable voltage variable frequency (VVVF) control mechanisms. These models include the DKZ4, DKZ5, and the DKZ6.[34] DKZ stands for diandong keche zu or electric passenger train sets.[26] CNR Changchun also made 174 DK28-DK31 metro cars, which uses VVVF inverters and AC motors for Line 1,[35] and 136 DK32-34 trains for Line 13.[36] In 2005, the Batong line began using SFX01 and SFX02 trains made by CSR Qingdao Sifang.[26] The 40 trains of the Airport Express were made by a joint-venture between CRRC Changchun and Bombardier Transportation, and uses Bombardier's Innovia Advanced Rapid Transit (ART) 200 technology.[33][37]

Fourth Generation

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Since 2017, trains have been ordered with capabilities for unattended automatic train operation. Starting with the DKZ70 and SFM16 trains on the Yanfang Line. Since then trains on the Daxing Airport Express, Lines 11, 17 and 19 operate or are capable of operating in GoA4 unattended train operation mode.

Fleet

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Current

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Model Image Type Manufacturer Year Built Amount in Service Fleet Numbers Line(s) Served Depot Notes
DKZ4   6B CNR Changchun 1998 31 S401–S431  1  Sihui Refurbished 2007
DKZ5   6B CNR Changchun
Beijing Subway Rolling Stock Equipment
2002 55 H401
H403–H456
 13  Huilongguan Refurbished 2015–2018
DKZ6   6B CNR Changchun 1 H402 Refurbished 2015
SFM01   6B CSR Qingdao Sifang
Beijing Subway Rolling Stock Equipment
2003 19 TQ401–TQ408 (01 071–01 078)
TQ415–TQ424 (01 085–01 094)
 Batong  Tuqiao Refurbished 2015–2019
SFM02   6B CSR Qingdao Sifang 5 TQ409–TQ414 (01 079–01 084)
DKZ13   6B CNR Changchun
Beijing Subway Rolling Stock Equipment
2006 61 TP401–TP461  5  Taipingzhuang
Songjiazhuang
Currently being refurbished[38]
DKZ16   6B CNR Changchun
Beijing Subway Rolling Stock Equipment
50 T401–T450  2  Taipinghu
SFM04   6B CSR Qingdao Sifang 39 G432–G470  1  Gucheng
DKZ15   6B CNR Changchun
Beijing Subway Rolling Stock Equipment
CNR Dalian
2007 43 W401–W443  10  Wanliu
Wulu
QKZ5   4LB CNR/CRRC Changchun
Bombardier
10 L1 101–L1 110  Capital Airport  Tianzhu Based on the INNOVIA ART 200
SFM05   6B CSR Qingdao Sifang 2008
2010
73 001–053
061–093
 4   Daxing  Longbeicun
Majiapu
Nanzhaolu
SFM07   6B CSR Qingdao Sifang
Beijing Subway Rolling Stock Equipment
2008[39] 6 TQ425–TQ430  Batong  Tuqiao Refurbished 2016–2019
BJD01BDK03   6B CNR Changchun
Beijing Subway Rolling Stock Equipment
2009
2019–2020
44 FS001–FS021

FS022–FS044

 Fangshan  Yancun
SFM13   6B CSR/CRRC Qingdao Sifang 2009
2019
32 CP001–CP032  Changping  Dingsi Road
Ming Tombs
DKZ31   6B CNR Changchun 2010 28 15 001–15 028  15  Maquanying
Fengbo
DKZ32   6B CNR Changchun 23 YZ001–YZ023  Yizhuang  Songjiazhuang
Taihu
SFM12   6B CSR/CRRC Qingdao Sifang
Beijing Subway Rolling Stock Equipment
40 08 001–08 040  8  Pingxifu
Yinghai
DKZ33BDK05   6B CNR/CRRC Changchun
Beijing Subway Rolling Stock Equipment
2011
2019
37 09 001–09 037  9  Guogongzhuang
DKZ34   6B CNR Changchun
Beijing Subway Rolling Stock Equipment
CNR Dalian
2011 41 10 044–10 084  10  Wanliu
Wulu
DKZ47   8B CNR/CRRC Changchun 2011
2013
2018
99 06 001–06 099  6  Wulu
Wuliqiao
Dongxiaoying
DKZ53   6A CNR Changchun 2012 38 201–238  14  Maquanying
Zhangyicun
SFM18   6A CSR Qingdao Sifang 25 239–263  14 
BDK01BDK04   8B Beijing Subway Rolling Stock Equipment 2013 68 07 001–07 068  7  Jiaohuachang
Zhangjiawan
DKZ46   6B CNR Changchun
Beijing Subway Rolling Stock Equipment
CNR Dalian
32 10 085–10 116  10  Wanliu
Wulu
DKZ76   4B CRRC Changchun 2014-2016 15 YF001–YF015  Yanfang  Yancun North
DKZ93SFM40   8A CRRC ChangchunCSR Qingdao Sifang 2016-2019 63 301–364  16  Beianhe
SFM16   4B CRRC Qingdao Sifang 2016 1 YF016  Yanfang  Yancun North
SFM40   8A CRRC Qingdao Sifang 2016– 29 336–364  16  Beianhe
SFM42   6B CRRC Qingdao Sifang
Beijing Subway Rolling Stock Equipment
2019 72 08 041–08 112  8  Pingxifu
Yinghai
BDK06   6B Beijing Subway Rolling Stock Equipment 2019– 12 TQ431–TQ437

01108-01112

 Batong  Tuqiao

Sihui

Cinova-160   8D, 4D CRRC Qingdao Sifang 2019 (8 Car Train),
2020 (4 Car Train)
16 JC001–JC008,
JC010–JC013 (8 Car Train),
JC401–JC404 (4 Car Train)
 Daxing Airport  Cigezhuang

New Airport North

CJ3 City Type 8D CRRC Changchun 2019 1 JC009
SFM79CCD5035   8A CRRC Qingdao SifangCRRC Changchun 2019– 35 501–518, 539–555  17 
SFM80CCD5034   8A CRRC Qingdao SifangCRRC Changchun 2019– 25 19 001–19 025  19 
ZBM04   4A Beijing Subway Rolling Stock Equipment 2020 5 11 001–11 005  11 
CCD3004   4LB CRRC Changchun 2021 5 L1 111–L1 115  Capital Airport  Tianzhu Based on the INNOVIA ART 200

Former

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Model Image Manufacturer Year Built Years in service Number Made Fleet Numbers (Before 1996) Fleet Numbers (After 1996) Notes
DK1 [zh]   CRRC Changchun Railway Vehicles 1967 2 001–002 Never ran in service due to exceeding the subway's loading gauge.
DK2 [zh]   1969–1970 1969–1985 80 201–219 76 cars were refurbished into DK11.
DK3/3G [zh]   1971–1973 1971-2002 50 Un­known G101–G107 Transferred to line 13 and Batong line.
DK8 [zh] 1982 Un­known 52 401–413 Transferred to line 2.
DK11 [zh]   1984–1985 1984–2008 76 601–619 G201–G207, G2082–G2085, G209–G213
DK20/20G [zh]   1994–1995 1994–2012 42 443–449 G108–G114 Originally retired in 2008, reactivated due to DKZ4 trains being overhauled.
BD1 [zh] Beijing Subway Rolling Stock Equipment 1990–1992 1990–1994 18 3083–3084, 309–311 Transferred to line 2.
BD2/2G [zh]   1994–1998 1995–2012 72 450–454 (first batch only) G115–G126 Originally retired in 2008, reactivated due to DKZ4 trains being overhauled.
BD3 [zh] 1995 1996–2001 2 G2081, G2086 Linked with DK3 cars G2082–G2085.
Model Image Manufacturer Year Built Years in service Number Made Fleet Numbers (Before 1996) Fleet Numbers (After 1996) Notes
DK6   CRRC Changchun Railway Vehicles 1979 1984–2008 4 501 T1193–T1194 Cars T1193–T1194 were linked with DK19 cars T1191–T1192 and T1195–T1196 in 1996.
DK8   1982 52 401–413 T101–T104, T106–T108, T1093–T1094, T3023, T3024, T304 Some cars were retrofitted with GTO chopper controls.
DK9 1983 4 502 T1191–T1192, T1195–T1196 Linked with DK6 cars T1193–T1194 in 1996.
DK16   1987–1989 1987–2009 115 430–441, 4421–4423 T1091–T1092, T1095–T1096, T110–T118, T120–T122, T124–T127, T1281–T1285, T3021–T3022, T3025–T3026, T303 Several cars were retrofitted with GTO chopper controls.
DK19 1989 1989–2008 1 4424 T1286 Linked with DK16 cars T1281–T1285.
DKZ1 1987 1987–1998 3 701 Un­known Transferred to line 13 in 2002.
BD1   Beijing Subway Rolling Stock Equipment 1990–1992 1994–2008 24 308–311 T129–T132
BD11   2000 2004 12 T305–T306
M   Tokyu Car Corporation 1984 1984–1995 3 Transferred to line 13 in 2002.
Model Image Manufacturer Year Built Year Retired Number Made Fleet Numbers Depot Notes
DK3G   CRRC Changchun Railway Vehicles 1971 2003 14 H101–H114 Huilongguan
DK16 1986 2002 4 H115–H118
M   Tokyu Car Corporation 1984 2003 1 H301
DKZ1   CRRC Changchun Railway Vehicles 1998 2003 1 H302
BD8 Beijing Subway Rolling Stock Equipment 2000 2003 1 H303
DKZ10   CRRC Changchun Railway Vehicles 2005 2010 1 H457 Exited service due to quality issues.
Model Manufacturer Year Built Year Retired Number Made Fleet Numbers Depot
DK3 CRRC Changchun Railway Vehicles 1971 2005 14 TQ101–TQ114 Tuqiao
DK16 1986 2003 4 TQ115–TQ118

References

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