Caterpillar introduces the Cat C7.1 and C9.3 ACERT new engines

Paris, France April 20, 2009 -- Caterpillar today introduced the Cat^� C7.1 ACERT^? and C9.3 ACERT^?, the two newest members of the forthcoming Cat^� Tier 4 Interim/Stage IIIB diesel engine lineup, at stand #J003 in hall 5B at Intermat in Paris Nord-Villepinte.��

Designed for construction, material handling and other industrial applications, the new midrange models cover the critical horsepower band from 175 to 440 hp (130 to 328 kW). These new engine platforms produce fuel consumption improvements of up to 5% compared to existing Tier 3/Stage IIIA engines. Fuel economy improvements are dependent upon and subject to application, ratings and operating conditions.�

Source: http://www.machinestogo.net/civil-engineering/95-caterpillar-c71-c93-acert-engine.html

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