GE U33B

The GE U33B is a diesel-electric locomotive that was offered by GE between 1966 and 1970, featuring a 16-cylinder motor. It is part of the GE Universal Series It is 60 ft 2 in (18.34 m) long. From the U30B, the U33B gave an additional 300 horsepower to the traction motors. In doing so, a larger rear radiator assembly was required.  This "winged" look became a trademark of GE locomotives, and continues today under successor Wabtec Freight. The units were distinguished by their wider rear radiators, needed to support the higher horsepower output. It was dubbed the "U-Boat" at the time it was released.

Power typeDiesel-electric

Power typeDiesel-electric

BuilderGE Transportation Systems

ModelU33B

Quick facts Type and origin, Power type ...

GE U33B
Penn Central #2906 with a freight train in Pittsburgh, Pennsylvania in 1970.
Type and origin Power type Diesel-electric Builder GE Transportation Systems Model U33B Build date December 1966 – June 1970 Total produced 137[1]
Specifications Configuration: ​  • AAR B-B Gauge 4 ft 8+1⁄2 in (1,435 mm) standard gauge Length 60 ft 2 in (18.34 m) Prime mover GE FDL-16[1] Engine type V16 diesel Cylinders 16
Performance figures Maximum speed 70 mph Power output 3,300 hp (2,500 kW)[1]

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