Tier 4

Cat power for diesel-electric Edison Chouest MPSVs

MARCH 6, 2015—Edison Chouest Offshore (ECO) has selected Cat’s EPA Tier 4 Final-compliant C280-16 generator sets for two new ice class, diesel-electric-powered Multi-Purpose Supply Vessels (MPSVs) under construction at ECO’s La Ship

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Cat unveils Tier 4 marine engines

OCTOBER 8, 2013 — Caterpillar Marine Power Systems will unveil a significant product milestone at the 2013 International Workboat Show, introducing its comprehensive U.S. EPA Tier 4 power solutions for vessels using