CUMMINS QSL9 AT WORLD AG EXPO WITH TIER 4 FINAL
The next-generation CCC-SCR system will be utilized by Cummins four-cylinder engines and the QSB6.7 and QSL9 engines to offer a common aftertreatment solution from 75 hp to 400 hp (56 kW to 298 kW) with modular sizing.
The SCR system is a next-generation design incorporating a copper zeolite-based catalyst capable of up to 95 percent NOx conversion and able to operate more efficiently at lower temperatures. The system features advanced sensors to provide full closed-loop control. AdBlue Diesel Exhaust Fluid (DEF) dosing levels are minimized due to an enhanced mixing technique.
The CCC achieves efficient PM reduction with a catalytic coating, substrate and sizing that are uniquely tailored for the Cummins engine platform. By passively oxidizing PM from the exhaust stream, the CCC is a maintenance-free, “fit and forget” device offering an inherent operational simplicity.
The CCC-SCR aftertreatment will be available in multiple configurations, including switchback, horizontal and vertical. Cummins Direct Flow(TM) air cleaner technology brings a further installation advantage with a smaller profile than typical cylindrical cleaners, together with the benefit of extended service change intervals.Cummins experience with SCR technology is unrivaled in the industry,dating to 2005. Today, over 300,000 Cummins on-highway SCR engines are operating in Europe and North America. This enables Cummins to leverage preceding on- highway technology to deliver the right emissions solution, fully optimized for construction equipment customers.
Cummins Care Program For The Agriculture Market
As part of its continued investment in state-of-the-art customer support, Cummins Inc. provides agriculture customers with Cummins Care, an enhanced customer assistance program providing 24/7/365 response, utilizing the same 1-800-DIESELS(TM) (1-800-343-7357) number that customers are used to calling. Cummins Care representatives are prepared to answer questions and assist customers with finding the nearest authorized service location, tapping into the largest U.S. and Canadian service network in the industry, with over 3,500 locations. This service ensures that the location can quickly meet the customer’s specific service requirements.
About Cummins Inc.
Cummins Inc., a global power leader, is a corporation of complementary business units that design, manufacture, distribute and service engines and related technologies, including fuel systems, controls, air handling, filtration, emission solutions and electrical power generation systems. Headquartered in Columbus, Indiana (USA), Cummins employs approximately 44,000 people worldwide and serves customers in approximately 190 countries and territories through a network of more than 600 company-owned and independent distributor locations and approximately 6,500 dealer locations. Cummins earned $1.85 billion on sales of $18.0 billion in 2011. Press releases can be found on the Web at cummins.com or cumminsengines.com. Follow Cummins on Twitter at http://twitter.com/cumminsengines and on YouTube at http://youtube.com/cumminsengines.