The e3 system is AGCO's brand for selective catalytic reduction or SCR. AGCO introduced e3 before the 2011 Tier 4 regulation, because there was a market demand for powerful and fuel-efficient agricultural tractors. The exhaust gas recirculation or EGR option will remain until 2011, at which time it will no longer be in compliance, and production will end.
Energy: Since e3 equipped engines deal with the regulated pollutants after the exhaust gas has left the engine, these engines create more power. This is after-treatment.
Economy: When e3 was introduced, AGCO and Challenger Tractor advertised up to 15% savings versus competitive (tier 3, EGR) engines. In fact, testing was completed at the Nebraska Test Lab and the results (made public in December of 2009) showed that e3-equipped tractors save up to 17% over comparable tractors.
Ecology: In current Tier 3 products, e3 reduces particulate matter by up to 70% and brings the NOx emissions to near Tier 4 interim levels.
► e3 is AGCO's brand of SCR or Selective Catalyitic Reduction
► Energy: After-Treatment for Exhaust Emissions
► Economy: Up to 17% Fuel Savings
► Ecology: 70% Fewer Particulate Matter
Watch this blog as Ring Power's agricultural division continues to discuss Tier IV emissions and Challenger's e3 initiative. Next posting we will reveal details on how SCR works.
Ring Power sells and leases new and used Challenger Agricultural and Farm Tractors throughout Florida and the Southeast, with service and repair facilities located in Perry, Tallahassee, Lake City, Gainesville, Jacksonville, Ocala, St. Augustine and Tampa. Ring Power also supplies a range of farm implements and attachments like Sunflower disc harrows, field cultivars and grain drills, SprayCoupe sprayers, RoGator ag sprayers, TerraGator, Diamond Boom Mowers, and Land Pride grooming mowers.