Skip to content
Locomotive-Specs
Alstom 333.3 – photo 1© trainspo.com
Diesel locomotive

Alstom 333.3

Built by Alstom

Top speed
120 km/h
75 mph
Power output
2,240 kW
3,004 hp
Weight
120 t
264,554 lb
Length
22.33 m
73 ft 3 in
Track gauge
1,668 mm
Iberian gauge
Years built
2002–2003

Overview of the Alstom 333.3

Discover the versatile 333.3 diesel locomotive, a powerhouse from Alstom's Prima family. Built between 2002 and 2003, this impressive locomotive boasts a robust design and a top speed of 120 km/h.

With a 1668 mm gauge and Co'Co' wheel arrangement, the 333.3 is engineered for demanding operations. It measures 22.33 meters in length and is designed for an axle load of 20 tonnes, making it a reliable choice for various railway operators in Spain and Portugal.

Powered by an EMD 16-645E3 engine, this locomotive delivers 2240 kW of power and generates an impressive tractive effort of 341 kN. Its versatility is highlighted by its use by renowned companies such as Renfe Operadora, Acciona Rail Services, and MEDWAY, underscoring its significance in rail transport.

Alstom 333.3 technical specifications

Value
Series333
FamilyPrima
Built byAlstom · 2002–2003
Top speed120 km/h75 mph
Power output2,240 kW3,004 hp
Tractive effort341 kN76,660 lbf
Prime moverEMD 16-645E3
Track gauge1,668 mmIberian gauge5 ft 5⅝ in
UIC axle arrangementCo'Co'
Length22.33 m73 ft 3 in
Width3.16 m10 ft 4 in
Height4.31 m14 ft 2 in
Weight120 t264,554 lb
Axle load20 t44,092 lb

Operators of the Alstom 333.3

Railway companies that have operated the 333.3, with the class designation used by each of them.

OperatorClassCountry
MEDWAY - Operador Ferroviário e Logistico de MercadoriasMedway 333.3Portugal
Acciona Rail Services S.A.ARS 333.3Spain
Athos RailAthos Rail 333.3Spain
Captrain EspañaCTES 333.3Spain
Continental RailContinental Rail 333.3Spain
Convensa: Grupo FCCCV 315.3Spain
GO TransportGOTRA 333.3Spain
Grupo COMSA / COMSA EMTECOMSA 333.3Spain
Low Cost RailLCR 333.3Spain
Renfe OperadoraRENFE 333.3Spain
Tracción RailTracción Rail 333.3Spain
Transitia RailTransitia Rail 333.3Spain
Transportes Ferroviarios EspecialesTransfesa 333.3Spain

Alstom 333.3 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 Alstom

All Alstom models

Similar diesel locomotives from other manufacturers

All diesel locomotives