D19E

Vietnam Railways D19E
D19E-937 at Bình Thuận Station on 2012-02-27
Type and origin
Power type Diesel
Builder CSR Ziyang Locomotive Co., Ltd.
Model CKD7F
Build date 2003 to 2012
Total produced 80
Specifications
Configuration:
 ​
 • UIC Co'Co'
Gauge 1,000 mm (3 ft 3 3⁄8 in)
Wheel diameter 1,000 mm (39 in)
Length 16,892 mm (55 ft 5.0 in)
Width 2,900 mm (9 ft 6 in)
Height 3,900 mm (12 ft 10 in)
Axle load 13 t
Loco weight 78 t
Fuel type Diesel
Fuel capacity 3,500 l (770 imp gal)
Engine type Caterpillar 3512B
Alternator JF221
Transmission electric AC-DC
Train brakes air brakes
Performance figures
Maximum speed 120 km/h (75 mph)
Power output 1455 kW
Tractive effort 250 kN (at µ = 0.327)
Career
Operators Vietnam Railways
Class D19E
Locale Vietnam

The D19E, also known as Đổi mới,[1] is a series of diesel locomotives currently used on the Vietnamese railway network.

History

The series is one of the most recently acquired by state railway company Vietnam Railways; 40 were in service as of 2005,[1] 80 in 2012.[2] The series, of the diesel electric type China Railways CKD7F, was constructed by Chinese manufacturer CSR Ziyang Locomotive Co., Ltd..

No. 901 to 920 (built 2003—2004) and 921 to 940 (built 2006—2007) have a more angular body. No. 941 to 960 (built 2007—2008) were built with a rounded front; in No. 961 to 980 (built 2011—2012) the windows and headlights were modified and the front air intake omitted.[2] From No. 941 the final assembly took place at the Gia Lâm works of Vietnam Railways.

Accidents and incidents

On 10 March 2015 locomotive №968 was written off in an accident near Dien Sanh when it pulled SE5 train was in collision with a lorry on a level crossing.

On 24 May 2018 locomotive No 927 was crashed in Thanh Hoa when it hit the lorry. The accident happened because the railway security was irresponsible.

Galleries

References

  1. 1 2 "Vietnam Railways: Rolling Stock". Archived from the original on 2011-01-13. Retrieved 2011-01-20. (in Vietnamese)
  2. 1 2 D19E -"Đổi Mới", railwaysinvietnam.com
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