
Built on a service proven locomotive platform to deliver best in class reliability and cost of ownership
The Evolution Series Tier 4 engine successfully meets the EPA’s prescribed 76% reduction in NOx emissions and 70% reduction in particulate matter emissions.
Wabtec’s Evolution Series ET44AC locomotive meets the U.S. Environmental Protection Agency’s (EPA) stringent Tier 4 emission standards without use of any type of after-treatment, which allows the railroads to have significant savings through area infrastructure cost avoidance and reduced operational costs.
without any type of after-treatment
# of Powered Axles | 6 |
Weight [Max] | 432,000 lbs. (196t) |
Weight/Axle | 72klbs (33.6t) |
Track Gauge | 56.5" (1435 mm) |
maximum hauling capabilities in substandard track conditions
Clearance | AAR S-2056 Plate M |
Emissions USA | EPA Tier 4 |
Horsepower (Gross) | 4,500 HP (3,356 KW) |
Horsepower (Tractive) | 4,365 HP (3,255 KW) |
of worldwide operating experience
Starting TE (lbf /KN) | 200,000 lbf (890 KN) |
CTE (lbf /KN) | 166,000 lbf (739 KN) |
Max. Dyn. Braking | 98,000 lbf (436 KN) |
Total Fuel | (Gal) 5,300 Gal (20,063 L) |
maintains performance with lowest emissions standards
Useable Fuel | (Gal) 4,800 Gal (18,170 L) |
Engine Model | GEVO12-LDD |
Countries Used | Canada | United States |
The Evolution™ Series locomotives represents one of Wabtec’s greatest engineering feats complemented by the business stalwart decision to delivery the first 4500 GHP, medium speed diesel locomotive without any aftertreatment in the face of waning industry cycle.
Wabtec’s most service-proven and cost-effective locomotive for heavy-haul applications around the world
The ES58ACi is the most powerful Wabtec heavy-haul locomotive in operation
Wabtec’s AC44i Diesel Locomotive combines durability and performance in a world-class locomotive
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