John Deere Power Systems completes engine line-up

John Deere Power Systems used bauma to complete its engine line-up for Tier 4 Final/Stage IV emissions regulations. This included the arrival of the PowerTechTM PWL 4.5L engine, which meets emissions regulations without a diesel particulate filter (DPF). Spanning outputs from 63-104kW, this four-cylinder, 4.5litre engine offers reduced cost and improves engine packaging by eliminating the DPF, said Deere. However, the engine uses selective catalytic reduction (SCR), a diesel oxidation catalyst (DOC) and coo
April 18, 2013 Read time: 2 mins
“We have developed a cost-effective engine package for customers,” said Jean-Louis Mouchel, John Deere Power Systems’ director of engine marketing
257 John Deere Power Systems used 688 Bauma to complete its engine line-up for Tier 4 Final/Stage IV emissions regulations.

This included the arrival of the PowerTechTM PWL 4.5L engine, which meets emissions regulations without a diesel particulate filter (DPF). Spanning outputs from 63-104kW, this four-cylinder, 4.5litre engine offers reduced cost and improves engine packaging by eliminating the DPF, said Deere.

However, the engine uses selective catalytic reduction (SCR), a diesel oxidation catalyst (DOC) and cooled exhaust gas recirculation (EGR) as part of its emissions control package.

“By eliminating the DPF, we have not compromised fuel efficiency or engine performance,” said Jean-Louis Mouchel, John Deere Power Systems’ director of engine marketing, sales and service for Europe, Africa, Middle East, Asia and Australia. “When it comes to total fluid cost – our diesel exhaust fluid consumption is around 1-3% – we have developed a cost-effective engine package for customers.

“Low diesel exhaust fluid consumption also means we can use a smaller fluid tank, minimising the installation space required on vehicles.”

In the lower power 36-55kW sector, John Deere Power Systems has introduced the three-cylinder 2.9litre PowerTech EWX 2.9L, using a two-valve cylinder head design, enabling the engine to use a combined DOC/DPF, without the need for cooled EGR or SCR.

“We are confident that all our solutions will deliver industry-leading performance and value while meeting required long-term emissions compliance,” said Mouchel.

These latest engine introductions give John Deere Power Systems a wide range of engine solutions for Tier 4 Final/Stage IV, spanning 36-448kW.

Stand: A5.219/320

%$Linker: 2 Asset <?xml version="1.0" encoding="utf-16"?><dictionary /> 2 12725 0 oLinkExternal www.JohnDeere.com www.JohnDeere.com false /EasySiteWeb/GatewayLink.aspx?alId=12725 false false%>

%$Linker: 2 Internal <?xml version="1.0" encoding="utf-16"?><dictionary /> 2 11560 0 oLinkInternal <span class="oLinkInternal"><span class="oLinkInternal">View more videos</span></span> Video false /event-news/bauma-2013/video/ true false%>

For more information on companies in this article

Related Content

  • Case’s 621F wheeled loader makes European show bow at bauma
    February 7, 2013
    Case’s 12.2tonne 621F wheeled loader will make its first appearance at a European show during bauma. Powered by a second generation common-rail Tier 4 interim engine and benefiting from the use of fuel saving SCR technology, the 621F is said to have proven ZF auto powershift transmission and heavy duty axles. The model is also equipped with a 100% locking front differential for maximum traction and reduced tyre wear. Similar to other larger Case F Series wheeled loaders, the 621F has a cooling pack directly
    Read More
  • Hyundai’s HL780-9A wheeled loader among new 9A series models at bauma
    February 12, 2013
    The new HL780-9A wheeled loader from Hyundai Heavy Industries (HI) is one of five new 9A series wheeled loaders being exhibited by the South Korean company at bauma. Like its fellow Hyundai HI 9A machines, the HL780-9A complies with strict Tier 4 Interim/EU-Stage IIIB standards on engine emissions. Its engine comes with an EGR and diesel particulate filter (DPF). The DPF is automatically and/or manually regenerated, ensuring compliance with all NOx and PM values. Hyundai HI says the high performance DPF fil
    Read More
  • Volvo Penta introduces start/stop technology for fuel savings
    January 6, 2017
    Volvo Penta is introducing start/stop technology that could cut fuel bills by 5% by turning off engines when they are left idling. Such systems have become increasingly common of late in private cars, where they stop the engine while waiting in a queue or at a red traffic light.
    Read More
  • Volvo Penta introduces start/stop technology for fuel savings
    April 18, 2013
    Volvo Penta is introducing start/stop technology that could cut fuel bills by 5% by turning off engines when they are left idling. Such systems have become increasingly common of late in private cars, where they stop the engine while waiting in a queue or at a red traffic light.
    Read More

Highlighted Content