John Deere’s new engines feature innovative emissions control technology

Innovative emissions control technology is a key feature of the latest diesel from John Deere Power Systems (JDPS). These engines range in capacity from 2.9-13.5litres and meet the Tier 4 Final/Stage IV emissions requirements. The firm says that extensive testing shows the diesels are responsive, reliable and have low running costs. The company has continued with developing its Integrated Emissions Control system to meet the emissions targets, with the technology including various combinations of aftertreat
January 6, 2017 Read time: 2 mins
New emissions technology for latest John Deere engines
Innovative emissions control technology is a key feature of the latest diesel from 257 John Deere Power Systems (JDPS). These engines range in capacity from 2.9-13.5litres and meet the Tier 4 Final/Stage IV emissions requirements. The firm says that extensive testing shows the diesels are responsive, reliable and have low running costs. The company has continued with developing its Integrated Emissions Control system to meet the emissions targets, with the technology including various combinations of aftertreatment and emissions-reduction components. The integrated Emissions Control system configurations have been tailored to meet regulations and customer needs in each power range. John Deere is offering three Integrated Emissions Control system configurations for the Tier 4 Final/Stage IV requirements. Forthe 36-55kW power range, the copmany is offering engine models using an exhaust filter that contains a diesel oxidation catalyst/diesel particulate filter (DOC/DPF) without cooled exhaust gas recirculation (EGR) or selective catalytic reduction (SCR). For the 56-104kW range, the 3089 PowerTech PWL 4.5L engine is equipped with cooled EGR and an Integrated Emissions Control system configured with SCR and a DOC. Engines delivering 93kW or more feature an Integrated Emissions Control system comprising cooled EGR, a DOC/DPF and SCR. All John Deere Integrated Emissions Control system configurations are designed to meet the demands of off-highway applications.
%$Linker: 2 Asset <?xml version="1.0" encoding="utf-16"?><dictionary /> 2 12725 0 oLinkExternal www.Deere.com John Deere web false /EasySiteWeb/GatewayLink.aspx?alId=12725 false false%>

For more information on companies in this article

Related Content

  • New engine options for Atlas Copco and Hitachi
    December 17, 2014
    Both Atlas Copco and Hitachi have selected new low emission engines for some of their latest machines being made available in Europe and North America. For Atlas Copco, this has seen the firm installing diesels from John Deere Power Systems to drive a number of its new air compressors. Meanwhile Hitachi is now installing Deutz diesels in a number of its new wheeled loaders. The John Deere PowerTech Tier 4 Final /Stage IV engines will power three new air compressors from Atlas Copco. The Atlas Copco XAS 7
    Read More
  • John Deere reveals SCR solution at INTERMAT
    January 6, 2017
    John Deere Power Systems unveiled its solution for EU Stage IV emissions regulations at INTERMAT. It saw the company introduce an SCR catalyst and diesel exhaust fluid dosing unit to its Stage IIIb engine platforms from 56-560kW. “SCR was not our preferred technology path but it has proved to be the best way for us to maintain particulate levels while reducing NOx to meet EU Stage IV emissions regulations,” explained Xavier Adam, market planning manager for John Deere Power Systems.
    Read More
  • John Deere reveals SCR solution at INTERMAT
    April 18, 2012
    John Deere Power Systems unveiled its solution for EU Stage IV emissions regulations at INTERMAT. It saw the company introduce an SCR catalyst and diesel exhaust fluid dosing unit to its Stage IIIb engine platforms from 56-560kW. “SCR was not our preferred technology path but it has proved to be the best way for us to maintain particulate levels while reducing NOx to meet EU Stage IV emissions regulations,” explained Xavier Adam, market planning manager for John Deere Power Systems.
    Read More
  • Deutz develops low emission diesel range
    January 6, 2017
    The new Tier 4 Final/Stage IV emission certified engine range from Deutz is being introduced. This complete line-up of diesels meets the coming noise and exhaust emission requirements in Europe and the US and offers capacities from 2.9-16litres. The low emissions performance is achieved using the Deutz DVERT technology, a package of technical solutions that is used in modular form with varying options used to ensure each engine capacity meets the requirements. Compact design and high torque output are claim
    Read More

Highlighted Content