TU7 diesel locomotive

TU7 - TU7A

Type and origin
Power type	Diesel
Builder	Kambarka Engineering Works
Build date	1971 - today

Specifications
UIC class	B'B'
Gauge	750 mm (2 ft 5 ¹â„₂ in) to 1,435 mm (4 ft 8 ¹â„₂ in)
Wheel diameter	600 mm
Minimum curve	40 m
Length	9,400 mm
Width	2,450 mm
Height	3,550 mm
Axle load	5 tons
Loco weight	24 tons
Fuel type	Diesel
Prime mover	Bernaul 1D12-400, 12-cylinder, V-shaped
Transmission	hydraulic

Performance figures
Maximum speed	50 km/h
Power output	400 hp

Career
Class	RUS - Ð¢Ð£7 / Ð¢Ð£7Ð Belarus - Ð¢Ð£7 / Ð¢Ð£7Ð Bulgaria - TU7E (series 81 Ð‘Ð”Ð–) Slovakia - TU46 Vietnam - D4H / D4Hr Ukraine - Ð¢Ð£7 / Ð¢Ð£7Ð Estonia - Ð¢Ð£7 / Ð¢Ð£7Ð Latvia - Ð¢Ð£7 / Ð¢Ð£7Ð Lithuania - Ð¢Ð£7 / Ð¢Ð£7Ð Cuba - TU7E Guinea - TU7E

TU7 (Ð¢Ð£7) - Soviet, later Russian diesel locomotive for gauge 750 mm (2 ft 5 ¹â„₂ in) â€“ 1,067 mm (3 ft 6 in).

History

The TU7 (Ð¢Ð£7) was developed in 1971-1972 at the Kambarka Engineering Works to replace the aging locomotive classes TU4 (Ð¢Ð£4) and TU2 (Ð¢Ð£2). There were 3,361 locomotives constructed, of which several hundred were exported to the countries of the socialist community and sots.orientatsii. The TU7 - TU7A (Ð¢Ð£7 - Ð¢Ð£7Ð) was designed to be used on any gauge from 750 mm (2 ft 5 ¹â„₂ in) to 1,435 mm (4 ft 8 ¹â„₂ in). In 1986 the locomotive design was updated and designated type TU7A (Ð¢Ð£7Ð).

D4H

The D4H 1,000 mm (3 ft 3 ³â„₈ in) and 9 locomotives D4Hr for standard gauge 1,435 mm (4 ft 8 ¹â„₂ in), also known as the TU7 - TU7A (Ð¢Ð£7 - Ð¢Ð£7Ð) diesel locomotive,^[1] is a series of diesel locomotives currently used on the Vietnamese railway network. With 77 locomotives D4H 1,000 mm (3 ft 3 ³â„₈ in) in service throughout the country as of 2005, it is the most common type of locomotive in use in Vietnam.^[1] The series was originally procured from the Soviet Union after the Vietnam War.

Additional specifications

Distance between bogies - 4,700 mm
Base of bogies - 1,400 mm
Operating speed - 500 to 1,560 r/min

References

1 2 "Vietnam Railways: Rolling Stock". Retrieved 2011-01-20. (Vietnamese)

External links

Wikimedia Commons has media related to Type Tu7 diesel locomotives.

TU7 diesel locomotive (Russian language)
TU7E in ZSSK (Slovensko) (English language)
TU7E diesel locomotives in Cuba (English language)
TU7E diesel locomotives in Vietnam (English language)

Rolling stock of Russia

Steam
locomotives

Ð w//Ð‘ Ð’ Ð“ Ð” Ð– Ð— Ð˜ Ð˜Ð¡ Ð† Ðš Ðš^Ñƒ Ð› Ðœ Ð ÐŸ ÐŸ36 Ð¡ Ð¡^Ð² Ð¡^Ñƒ Ð£ Ðª Ð¯ E Ð› Ð›Ð’ Ðž Ð Ð¡Ðž Ð¢ Ð¤ Ð¤Ð» Ð¤Ð” Ð¥ Ð¥^Ð¼ Ð¦ Ð§ Ð¨ Ð© Ð« Ð Ñ´ Ñ² 9ÐŸ Â«Ð Ð°ÐºÂ» Ð¬ 2-3-2Ð’ 2-3-2Ðš 23-001 ÐÐ Ð’5 Â«Ð”Ñ€ÑƒÐ³Â» Ð›Ðš ÐžÐ 21 ÐžÐ 23 ÐŸ34 ÐŸ38 Ð¢^Ð° Ð¢^Ð± TÐ Ð¯-01

foreign	Lend lease Ð¨^Ð Ð• Other K5 Ðž_Ðº1 Ð”51 Ðž_Ðº22 Ðž_Ð»12 Ðž_Ñ24 ÐžÐš_Ð·32 ÐžÐš_Ð»27 ÐŸ_Ð´5 ÐŸ_Ð¼36 ÐŸ_Ñ‚31 Ð¢_Ð¿3/ 55 Ð¢_Ð¿4/ 55 Ð¢_Ñ€20 Ð¢_Ñ€21 Ð¢_Ñƒ23 Ð¢_Ñƒ37 Ð¢Ðš_Ñ‚1 Ð¢Ð› Ð¢Ð¡ Ð¢Ð

Diesel
locomotives

Freight	Ð©ÑÐ»1 ÐÑÐ»2 ÐÑÐ» ÐÑÐ»8 Ð’Ðœ Ð”Ð° Ð”Ð± Ð¢Ð1 Ð¢Ð2 Ð¢Ð3 Ð¢Ð4 Ð¢Ð5 Ð¢Ð6 Ð¢Ð10 (TE10) 2Ð¢Ð10 Ð¢Ð30 2Ð¢Ð40 Ð¢Ð50 Ð¢Ð109 Ðœ62 2Ð¢Ð116 (2TE116) HS4000 Ð¢Ð114 Ð¢Ð120 2Ð¢Ð121 Ð¢Ð125 2Ð¢Ð126 Ð¢Ð127 Ð¢Ð129 2Ð¢Ð130 Ð¢Ð136 2Ð¢Ð137 2Ð¢Ð25Ðš (2TE25K) 2Ð¢Ð25Ð (2TE25A) 2Ð¢Ð70 (2TE70) Ð¢Ð“100 Ð¢Ð“102 Ð¢Ð“105 Ð¢Ð“106 ÐÐ¼Ñ…3

Passenger	Ð¢Ð7 Ð¢ÐÐŸ10 (TEP10) Ð¢ÐÐŸ60 Ð¢ÐÐŸ70 (TEP70) Ð¢ÐÐŸ75 Ð¢ÐÐŸ80 (TEP80) Ð¢ÐÐŸ150 Ð¢ÐÐ Ð1 Ð¢Ð“ÐŸ50 Ð¢Ð“300 Ð¢Ð“400

Shunting Industrial	ÐžÑÐ» Ð’ÐœÐ1 Ð§ÐœÐ2 Ð§ÐœÐ3 (ChME3) Ð§ÐœÐ5 Ð¢ÐÐœ1 Ð¢ÐÐœ2 Ð¢ÐÐœ3 Ð¢ÐÐœ4 Ð¢ÐÐœ5 Ð¢ÐÐœ6 Ð¢ÐÐœ7 Ð¢ÐÐœ9 Ð¢ÐÐœ12 Ð¢ÐÐœ15 Ð¢ÐÐœ18 Ð¢ÐÐœ21 Ð¢ÐÐœ31 Ð¢ÐÐœ-Ð¢ÐœÐ¥ Ð¢ÐÐœ103 ÐœÐ“1 ÐœÐ“2 ÐÐœÐ“5 Ð¢Ð“Ðœ1 Ð¢Ð“Ðœ21 Ð¢Ð“Ðœ23 Ð¢Ð“Ðœ2 Ð¢Ð“Ñ Ð¢Ð“Ðš Ð¢Ð“Ðš2 Ð¢Ð“Ðœ3 Ð¢Ð“Ðœ4 Ð¢Ð“Ðœ5 Ð¢Ð“Ðœ6 Ð¢Ð“Ðœ7 Ð¢Ð“Ðœ9 Ð¢Ð“Ðœ10 Ð¢Ð“Ðœ11 Ð¢Ð“Ðœ12 Ð¢Ð“Ðœ14 Ð¢Ð“Ðœ40 ÐÐ

Narrow gauge	Ð¢Ð£1 Ð¢Ð£2 Ð¢Ð£3 Ð¢Ð£4 Ð¢Ð£5 Ð¢Ð£6 Ð¢Ð£7 Ð¢Ð£8 Ð¢Ð£8Ð“ Ð¢Ð£8ÐŸ Ð¢Ð£6Ð¡ÐŸÐ Ð¢Ð£10 ÐÐ¡Ð£1 ÐÐ¡Ð£2 ÐÐ¡Ð£3 Ð¢Ð“16 Ð¢Ð“21 Ð¢Ð“22

Electric
locomotives

DC	Ð’Ð›8 Ð’Ð›10 (VL10) Ð’Ð›11 (VL11) ru:Ð’Ð›12 ru:Ð’Ð›15 Ð’Ð›19 Ð’Ð›22 Ð’Ð›22Ð¼ Ð’Ð›23 ÐŸÐ‘21 ru:Ð¡_Ñ ÐÐž Ð§Ð¡1 Ð§Ð¡2 (ChS2) Ð§Ð¡2Ð¢ Ð§Ð¡3 Ð§Ð¡6 Ð§Ð¡7 (ChS7) Ð§Ð¡200 Ð”Ð1 ÐÐŸ2Ðš 2ÐÐ¡4Ðš 2ÐÐ¡6 2Ð•Ð›4 2ÐÐ¡10 (2ES10)

AC	ÐžÐ 22 Ð’Ð›40 Ð’Ð›60 Ð’Ð›61 Ð’Ð›62 Ð’Ð›65 Ð’Ð›83 Ð’Ð›84 Ð’Ð›80 (VL80) Ð’Ð›85 (VL85) Ð’Ð›86Ð¤ Ð¤ Ðš Ð§Ð¡4 (ChS4) Ð§Ð¡8 (ChS8) ÐÐŸ1 (EP1) ÐÐŸ200 (EP200) Ð”Ð¡3 Ð5Ðš 2ÐÐ›5 2ÐÐ¡5

AC/DC	Ð§Ð¡5 Ð’Ð›82 ÐÐŸ10 (EP10) ÐÐŸ20 (EP20)

Multiple
units

Metro	81-717/714 81-720/721 81-740/741 81-760/761/81-780/781

Diesel	D1 DR1 DT1 RA2

Electric	EM4 ER1 ER2 ER9 ED4

High speed	ÐÐ 200 (ER200) ÐÐ¡250 (ES250) Â«SokolÂ» Sm6 Â«AllegroÂ» ÐÐ’Ð¡1/ÐÐ’Ð¡2 (EWS1/EWS2) Â«SapsanÂ» ÐÐ¡1/ÐÐ¡2Ð“ (ES1/ES2G) Â«LastochkaÂ» ÐÐ¨2 (ESh2) Â«EurasiaÂ»

see also Category:Rolling stock of Russia â€” Rail transport in Russia

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TU7 diesel locomotive

History

D4H

Additional specifications

See also

References

External links