Wikipedia

Baldwin DRS-6-4-660NA

The Baldwin DRS-6-4-660, known in France as the A1AA1A 62000, is a road switcher diesel-electric locomotive built by Baldwin Locomotive Works between 1946 and 1948. The DRS-6-4-660s were powered by a naturally aspirated six-cylinder diesel engine rated at 660 horsepower (492 kW), and rode on a pair of three-axle trucks in an A1A-A1A wheel arrangement. 106 of these models were built for railroads in Morocco and France.

Baldwin DRS-6-4-660
SNCF 62026 at Bobigny in 1983.
Type and origin
Power typeDiesel-electric
BuilderBaldwin Locomotive Works
ModelDRS-6-4-660
Build date1946–1948
Total produced106
Specifications
Configuration:
​
 • AARA1A-A1A
 • UIC(A1A)(A1A)
Gauge1,435 mm (4 ft 8+1⁄2 in)
Prime mover606NA
AspirationNaturally aspirated
GeneratorDC Generator
Traction motorsDC traction motors
Cylinders6
TransmissionElectrical
Loco brakeStraight air
Train brakesAir
Performance figures
Power output660 hp (492 kW)
Career
LocaleMorocco, France

Name designation

edit

DRS - Diesel Road Switcher
6 - Six axles
4 - Four powered axles
660 - 660 horsepower

Original buyers

edit
Railroad Quantity Road numbers Notes
SNCF 100 040-DA-1 to 040-DA-100 Renumbered 62001-62100
Morocco 6 DB-401 to DB-406
Totals 106

References

edit
  • "The Baldwin Diesel Zone - DRS-6-4-660". Retrieved 26 February 2009.
  • "The Baldwin Diesel Zone - Export Diesels". Retrieved 26 February 2009.
edit
 
Wikimedia Commons has media related to SNCF Class A1AA1A 62000.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Baldwin_DRS-6-4-660NA&oldid=1188881564"