(3) Agricultural Engineer, PhD, Researcher at Epamig Norte de Minas Gerais, Brazil, CEGR
, Rodovia MGt 122, Km 155, Nova Porteirinha--MG.
These technologies include dual turbochargers, cooled exhaust gas recirculation (cEGR
), selective catalytic reduction (SCR), and diesel oxidation catalysts (DOC) to clean emissions in the exhaust system without interfering with engine performance.
Marringa added, "Because excavators run with little change to engine speed, CEGR
technology was the best choice for efficiency and convenience."
The CX210D meets Tier 4 Final emissions standards through a combination of cooled exhaust gas recirculation (CEGR
), selective catalytic reduction (SCR) and diesel oxidation catalyst (DOC) technologies.
She is a co-editor of a book on entrepreneurship published by Centre of Education Growth & Research (CEGR
), New Delhi.
The SCR design on the 621F and 721F also contributes to machine uptime by eliminating the need for manual diesel particulate filter (DPF) regeneration and the associated downtime that occurs with wheel loaders that use cooled exhaust gas recirculation (CEGR
, Gilkes RJ, Fernandes RBA (2004) EDS/SEM study on microaggregates of Brazilian Latosols, in relation to P adsorption and clay fraction attributes.
It features Tier 4 Interim-certified cooled exhaust gas recirculation (CEGR
) technology that burns cleaner while delivering superior horsepower.
Ippoliti RGA, Costa LM, Shaefer CEGR
, Fernandes Filho EI, Gaggero MR (2005) Analise digital do terreno: Ferramenta na identificacao de pedoformas em microbacia na regiao de "Mar de Morros" (MG).
CNH agricultural equipment features two technologies to meet the Tier 4 emissions standards without compromising engine performance: selective catalytic reduction (SCR) for medium- and heavy-duty engines, and cooled exhaust gas recirculation (CEGR
) for light-duty engines (less than 100 horsepower).