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Tag: Steiger Series

SCR & DEF Widely Used

Q&A About Diesel Exhaust Fluid (DEF)

If you’ve heard about the new 2011 Tier 4A engine emissions requirements, you’ve probably heard mention of Diesel Exhaust Fluid aka DEF. But, you might not know a whole lot about it. Below, we’ll shed some light on DEF.

What is DEF and when will I need it?
DEF – a stable, non-toxic solution made of synthetic urea and deionized water – is a key ingredient for the Selective Catalytic Reduction (SCR) exhaust after-treatment process being utilized in model year 2011 and beyond Case IH high horsepower tractors. In combination with proven Case IH engines, this technology will improve engine power and responsiveness, fuel economy, and overall durability for Case IH Steiger®, Magnum™, and Puma™  tractors, while helping them meet 2011 EPA emissions regulations
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School of Hard NOx: SCR Primer

By now, you’ve probably heard about the new federal regulations mandating cleaner, more efficient engines beginning in 2011. Maybe you’ve even heard some acronyms like SCR and CEGR and wondered what it means to you.

Listen up, class is in session!

Tier 4 emissions regulation was created to crack down on air pollutants – primarily particulate matter, which we know as soot, or unburned fuel, and nitrogen oxides (NOx) emitted as a by-product of an engine’s internal combustion process. Doing this requires the addition of an exhaust after-treatment system, such as Cooled Exhaust Gas Regeneration (CEGR) or Selective Catalytic Reduction (SCR).  (more…)

New Mandates with More Demands

Each day you face new government regulations and tighter controls from processors and export markets. Yet to be successful, you need technology that boosts productivity as it meets regulations. You need the power to do more with less fuel, and the advice of experts who understand your challenges. For example, our next generation Steiger series tractors are powerful, reliable, fuel-efficient, and easy to maintain – allowing you to be ready.

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