#Product Trends
John Deere leads Stage V transition with depth of DPF experience
Expertise with DPF technology and innovations in aftertreatment design deliver smaller and lighter solutions
MUNICH, Germany (April 11, 2016) — John Deere Power Systems is prepared today to lead
OEMs through the transition from Stage IV to anticipated Stage V regulations with proven
experience and expertise.
The John Deere modular building block approach to emission control is proven and has led
to a DPF solution that is capable of complying with the requirements indicated in the EU
Commission’s proposal COM (2014)581 concerning Stage V emissions. One of the
significant impacts expected of Stage V will be the introduction of a particle number (PN)
limit for engines in the 19 kW to 560 kW power band, which will necessitate use of DPF
(diesel particulate filter) technology by OEMs. John Deere has been employing DPF
technology since Interim Tier 4/Stage III B, with more than 150 million DPF hours logged in
the field.
John Deere is leveraging new catalyst technologies and emissions control calibrations to
enable downsizing of their aftertreatment. OEMs benefit by retaining the same engine
performance in a reduced package size. The next generation aftertreatment solutions from
John Deere will deliver greater package flexibility and offer easier installation while
providing up to a 20 percent reduction in size and up to 40 percent reduction in weight.
“John Deere adopted DPF technology as part of an integrated emission control system
because it is the best solution for most applications. By treating NOx and PM downstream of
the engine, John Deere engines with DPF are optimized for increased torque response, lowspeed
torque, and fluid efficiency; and provide responsive power at higher altitudes,” said
John Piasecki, director of marketing, sales and customer support for John Deere Power
Systems.
John Deere Power Systems has extensive experience with the development and integration
of DPF technology in both John Deere and OEM equipment through Stage III B and Stage IV
implementation. This experience continues to lead to enhancements in efficiency and
optimization of aftertreatment solutions that strengthen application flexibility for OEM
customers.
“This depth of diverse application experience extends throughout our distributor network
and with all John Deere service dealers; they have a comfort level with DPF technology
because John Deere has been using it for years,” Piasecki said.
Piasecki said John Deere recognizes as Stage V approaches, OEMs new to DPF technology
may be worried it will add installation complexity or impact operational performance. “We
are committed to helping OEMs through every step of the application process to make it as
seamless as possible,” Piasecki said. “We are well positioned to transfer our experience level
directly to our customers, giving them peace of mind and a distinct advantage in the
process. John Deere has expertise in integrating the engine and drivetrain into the rest of
the vehicle for optimized performance, operator convenience, fluid economy and overall
value.”
John Deere is prepared for the growing complexity in world emissions standards; by 2022,
there may be at least five different levels of emissions standards globally. “We are fully
committed to supporting our customers around the world with solutions to meet their
unique application needs,” said Geoff Stigler, director – sales, marketing and customer
support – EAME, ASIA and AU for John Deere Power Systems. “OEMs, regardless of location,
are best served through timely and strategic preparation, and John Deere is ready to help
them identify and implement the best solutions for their business. Our modular building
block approach offers greater application flexibility to help OEMs meet increasingly
challenging machine design goals.”
About Deere & Company
Deere & Company (NYSE: DE) is a world leader in providing advanced products and services
and is committed to the success of customers whose work is linked to the land — those
who cultivate, harvest, transform, enrich and build upon the land to meet the world’s
dramatically increasing need for food, fuel, shelter and infrastructure. Since 1837,
John Deere has delivered innovative products of superior quality built on a tradition of
integrity. John Deere Power Systems manufactures and markets 30 kW to 448 kW (40 hp to
600 hp) industrial diesel engines and 56 kW to 559 kW (75 hp to 750 hp) marine diesel
engines, as well as drivetrain components for use in a variety of off-highway applications.
For more information, visit John Deere Power Systems at www.JohnDeere.com/jdpower.