© trainspo.comSGP DH4-1
Built by SGP, Siemens
Overview of the SGP DH4-1
Discover the DH4-1, a modern diesel multiple unit (DMU) designed for efficient rail transport.
Built by SGP and Siemens between 2004 and 2005, this versatile locomotive boasts a powerful 1260 kW output, enabling it to reach a top speed of 160 km/h.
With a seating capacity of 252 passengers and operating on standard 1435 mm gauge tracks, the DH4-1 is a reliable choice for railway operators seeking performance and passenger comfort.
This particular unit has served the Islamic Republic of Iran Railways, contributing to their network of IRIR DH4-1 class DMUs.
SGP DH4-1 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | SGP, Siemens · 2004–200520 units | |
| Top speed | 160 km/h99 mph | |
| Power output | 1,260 kW1,690 hp | |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| Capacity | 252 seats |
Operators of the SGP DH4-1
Railway companies that have operated the DH4-1, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Islamic Republic of Iran Railways | IRIR DH4-1 | Iran |
More diesel multiple units from SGP
Similar diesel multiple units from other manufacturers
Adtranz
BR 168/2
Diesel multiple unit
2004 · 160 km/h
Alstom
SNTF 591
Diesel-electric multiple unit
160 km/h
CAF
ATR 465
Diesel multiple unit
160 km/h
FHI
HOT7000
Diesel multiple unit
160 km/h
Newag
36WEhd diesel
Diesel multiple unit
160 km/h
Stadler
BR 755
Diesel-electric multiple unit
160 km/h
Bombardier
B 81500
Diesel-electric multiple unit
2004–2010 · 160 km/h
Bombardier
SNCF B 82500
Diesel-electric multiple unit
2004–2011 · 160 km/h