© trainspo.comCRRC Dalian CKD4B
Built by CNR Dalian
Overview of the CRRC Dalian CKD4B
Discover the robust CKD4B diesel locomotive, a powerful workhorse designed for demanding railway operations.
This versatile locomotive, built by CNR Dalian in 2009, boasts a formidable 2650 kW power output, driven by a CRRC Dalian 16V240ZJD prime mover.
With a top speed of 100 km/h and a substantial axle load of 23 tons, the CKD4B is well-equipped for heavy hauling.
Its 1520 mm gauge and Co'Co' wheel arrangement ensure reliable performance on broad gauge tracks.
Seen in operation with Boldtumur Eruu Gol LLC and Ulaan-Baatar railway in Mongolia, the CKD4B plays a vital role in regional transportation.
CRRC Dalian CKD4B technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | DF4 | |
| Built by | CNR Dalian · 200930 units | |
| Top speed | 100 km/h62 mph | |
| Power output | 2,650 kW3,554 hp | |
| Prime mover | CRRC Dalian 16V240ZJD | |
| Track gauge | 1,520 mmRussian broad gauge4 ft 11⅞ in | |
| UIC axle arrangement | Co'Co' | |
| Length | 22.45 m73 ft 8 in | |
| Axle load | 23 t50,706 lb |
Operators of the CRRC Dalian CKD4B
Railway companies that have operated the CKD4B, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Boldtumur Eruu Gol LLC | BTEG CKD4B | Mongolia |
| Ulaan-Baatar railway | UBTZ CKD4B-MR3000 | Mongolia |
CRRC Dalian CKD4B photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
More diesel locomotives from CRRC Dalian

CRRC Dalian
CKD9B
Diesel locomotive
2009 · 100 km/h

CRRC Dalian
DF4DH
Diesel locomotive
2012 · 100 km/h

CRRC Dalian
CKD8E
Diesel locomotive
2005 · 120 km/h

CRRC Dalian
CKD8G
Diesel locomotive
2013 · 120 km/h

CRRC Dalian
CDD5A1
Diesel locomotive
2016 · 80 km/h

CRRC Dalian
DF
Diesel locomotive
100 km/h

CRRC Dalian
CKD8H
Diesel locomotive
2013 · 160 km/h

CRRC Dalian
DF10FI
Diesel locomotive
2002 · 140 km/h
Similar diesel locomotives from other manufacturers

BMZ
TEM TMH
Diesel locomotive
2009 · 100 km/h

BMZ
TEM15
Diesel locomotive
100 km/h

BMZ
TEM2MK
Diesel locomotive
100 km/h

CRRC Ziyang
GKD3B
Diesel locomotive
100 km/h

CZ LOKO
LDz 2M62UM
Diesel locomotive
100 km/h

Luhanskteplovoz
3TE10M-K
Diesel locomotive
100 km/h

Luhanskteplovoz
M62UP
Diesel locomotive
100 km/h

ALCo
C36-7M
Diesel locomotive
2,685 kW