Reduce Diesel Engine Emissions with Caterpillar® Repower Solutions, Engine Upgrades and Aftertreatment Devices

Cat® Emissions Solutions can help quarry and aggregate operations meet today's strict diesel exhaust emissions requirements and can help ready equipment for future work. The objective of Cat Emissions Solutions is to provide engineered exhaust emission reduction solutions as well as awareness and information about ever-changing emissions compliance challenges. To address a specific machine and location, customers should contact their local Cat dealer to find out how to meet emissions requirements, keep costs down and get the most from Cat machines.

Repower can put new life into older Cat machines
For older diesel engines, Caterpillar developed Repower solutions with new or remanufactured Cat engines built to more stringent emissions regulations. Repower solutions are available for more than 70 applications across several product families.

Emissions Upgrade Groups
This EPA verified solution reduces emissions after an overhaul by replacing the critical emissions components with proven components from a later model engine to achieve reduced emissions. This cost-effective method is engineered to reduce particulate matter and nitrogen oxide emissions.

Catalyzed Converter/Muffler
Cat Catalyzed Converter/Mufflers reduce particulate matter, hydrocarbons and carbon monoxide from Cat machines. These oxidation catalysts are sized to replace the existing muffler and do not require any maintenance. A wide selection of the catalyzed converter/muffler is available to retrofit nearly all Cat machine models, and they reduce carbon monoxide emissions by about 85%.

Diesel Particulate Filters
This technology is California ARB and EPA verified for non road applications for select Cat machines. Diesel particulate filters deliver 85% or greater engine particulate matter reductions.

These cost effective solutions are designed to protect equipment investments while meeting challenging national, state, local and site emissions restrictions.

Source: Caterpillar

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