© trainspo.comBLW WDM-7
Built by DLW
Overview of the BLW WDM-7
Discover the WDM-7, a robust diesel locomotive designed for Indian Railways.
Built by DLW between 1987 and 1989, this powerful engine features a Co'Co' axle arrangement, making it a reliable workhorse for the 1676 mm broad gauge network.
Experience the efficiency and durability of the WDM-7, a vital asset contributing to the seamless operation of India's extensive railway system.
BLW WDM-7 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | DLW · 1987–198915 units | |
| Track gauge | 1,676 mmIndian broad gauge5 ft 6 in | |
| UIC axle arrangement | Co'Co' |
Operators of the BLW WDM-7
Railway companies that have operated the WDM-7, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Indian Railways | IR WDM-7 | India |
BLW WDM-7 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 BLW

BLW
WDM-3A
Diesel locomotive
1994 · 120 km/h

BLW
DL560C / CGR M8
Diesel locomotive
1995–2001 · 120 km/h

BLW
WDG-3A
Diesel locomotive
1995 · 100 km/h

BLW
WDP–2 / WDP-3A
Diesel locomotive
1998–2002 · 140 km/h

BLW
WDS-6
Diesel locomotive
1975 · 63 km/h

BLW
WDS-6AD
Diesel locomotive
1975 · 63 km/h

BLW
WDM-3B
Diesel locomotive
2003 · 120 km/h

BLW
WDM-3D
Diesel locomotive
2003 · 160 km/h
Similar diesel locomotives from other manufacturers

KMZ
TU8
Diesel locomotive
1987 · 50 km/h

CLW
WDS-4D
Diesel locomotive
1984–1997 · 60 km/h

GE
SNCFT 040-DM
Diesel locomotive
1982 · 522 kW

Hitachi
HFA13A
Diesel locomotive
1982 · 1,044 kW

Thyssen-Henschel
GT26CW-2
Diesel locomotive
1982–1983 · 125 km/h

Brush Traction
CGR M7
Diesel locomotive
1981 · 80 km/h

GE
C18-7i
Diesel locomotive
1993 · 103 km/h

Hitachi
CGR M5
Diesel locomotive
1979 · 100 km/h