CRRC Dalian DF4D

Built by Dalian

Top speed

145 km/h

90 mph

Power output

2,940 kW

3,943 hp

Weight

138 t

304,238 lb

Length

21.1 m

69 ft 3 in

Track gauge

1,435 mm

Standard gauge

Years built

1996–2018

Overview of the CRRC Dalian DF4D

Discover the powerful DF4D diesel locomotive, a workhorse designed for the demanding routes of China Railway Corporation.

Built in China starting in 1996, this locomotive boasts impressive performance with a top speed of 145 km/h and a robust power output of 2940 kW.

Featuring a Co'Co' axle arrangement and a substantial weight of 138 tons, the DF4D is engineered for reliability and efficiency in heavy-duty operations.

Its considerable dimensions, including a length of 21.1 meters and a width of 3.31 meters, are suited for the standard 1435 mm gauge tracks it operates on.

The DF4D is a testament to durable locomotive engineering, capable of tackling diverse railway challenges across China.

CRRC Dalian DF4D technical specifications

	Value	Imperial / US
Series	DF4
Built by	Dalian · 1996–2018
Top speed	145 km/h90 mph	90 mph
Power output	2,940 kW3,943 hp	3,943 hp
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Co'Co'
Length	21.1 m69 ft 3 in	69 ft 3 in
Width	3.31 m10 ft 10 in	10 ft 10 in
Height	4.75 m15 ft 7 in	15 ft 7 in
Weight	138 t304,238 lb	304,238 lb