A diesel locomotive to be used in locomotives being built for Midwest, California, Florida and Washington state passenger service has been shipped to the factory assembling the locomotives.
Cummns Inc. said the first production 95-liter, 16-cylinder QSK95 engine built to a rail specification has been received at the Siemens plant in Sacramento, California, that is assembling the Charger locomotives.
The engine is rated at 4,400 hp (3,281 kW). Siemens is building the locomotives as part of a 35-unit order placed by the departments of transportation of Illinois, California, Michigan, Missouri and Washington.
The Charger locomotives will also power the trainsets for All Aboard Florida.
Cummins said that the QSK95 can support a top locomotive speed of 125 mph, which achieves the highest output of any 16-cylinder high-speed diesel
The company said that the combination of its Modular Common Rail Fuel System with quad-turbocharging allows the engine to deliver reduced noise and good response in a smaller footprint than medium-speed diesels traditionally used in locomotives.
The engine is compliant with U.S. Environmental Protection Agency Tier 4 emission standards.