Cummins Announces EPA Tier 3 Marine Solutions
Cummins Inc., a leading manufacturer of diesel engines for the commercial marine industry, is pleased to announce its U.S. EPA Tier 3 marine product solutions. Improving on the existing EPA Tier 2-certified product line, the company is developing a full range of Tier 3 products from 6.7 to 60 liters and 150 to 2700 HP. Cummins Tier 3 solutions apply advanced combustion technology to reduce emissions in-cylinder without the need for aftertreatment. Cummins Tier 3 marine product line will serve as the platform for future, more stringent emissions in the U.S. and globally. Representing a 50% reduction in particulate matter (PM) and a 20% reduction in nitrogen oxides (NOx) compared to Tier 2 standards…
Cummins New QSK60 Tier 2 Engine
Cummins Inc. (NYSE:CMI) has upgraded the QSK60 marine engine for propulsion and auxiliary applications to meet U.S. EPA Tier 2 and European Union Stage IIIA emissions regulations. With propulsion ratings from 1492 - 1864 kW (2100 - 2500 bhp) and auxiliary ratings from 1563 - 1900 kW (2095 - 2547 bhp), the QSK60 Tier 2 is ideally suited for high-hour demanding applications such as offshore support, towing, cargo and passenger transport, as well as ship’s service power. Early in the product design phase…
