John Deere, loader, Tier 4--John Deere Loader Meets EPA’s Interim Tier 4 Emissions Regulations

 
John Deere, Moline, Ill., has added an engine option for its 744K 4WD loader that allows the machine to meet the Interim Tier 4 emissions regulations established by the U.S. Environmental Protection Agency (EPA).

The John Deere PowerTech 9.0-L IT4 diesel engine for installation in the 744K was certified by the EPA earlier this year, according to the company. John Deere uses cooled exhaust gas recirculation technology to meet emissions regulations while producing the same 304 horsepower and torque as a 744K equipped with a Tier 3 engine, the company reports.
“Customers asked us for a simple, proven technology to help them meet regulations that wouldn’t skimp on the productivity or durability they’re used to in John Deere wheel loaders,” says Jahmy Hindman, product marketing manager for wheel loaders, John Deere Construction & Forestry. “We responded with the 744K. The 744K with the IT4 engine is a tested, certified and proven wheel loader that’s available at dealers right now. The fact that we’re out with it early as an option is also a response to contractors who need the highest emission tier available, or best available control technology (BACT), on machines that can still qualify for use in non-attainment areas or when facing regional emissions laws,” Hindman adds.
For more information, visit www.JohnDeere.com.