Case CE unveils CX350D hydraulic excavator

Case Construction Equipment’s new Tier 4 Final CX350D hydraulic excavator is the first of the D Series excavators to be introduced in North America. Available in North America from early 2015, the CX350D is said to offer significant advances in power, fuel savings, operation and control. The CX350D features an innovative combination of cooled exhaust gas recirculation (CEGR), selective catalytic reduction (SCR) and diesel oxidation catalyst (DOC) technologies, helping maximise uptime and performance. In co
March 6, 2014 Read time: 2 mins
Case CE’s new CX350D hydraulic excavator is the first D Series excavator model to be unveiled in North America
176 Case Construction Equipment’s new Tier 4 Final CX350D hydraulic excavator is the first of the D Series excavators to be introduced in North America.

Available in North America from early 2015, the CX350D is said to offer significant advances in power, fuel savings, operation and control. The CX350D features an innovative combination of cooled exhaust gas recirculation (CEGR), selective catalytic reduction (SCR) and diesel oxidation catalyst (DOC) technologies, helping maximise uptime and performance. In coordination with advances in hydraulic control and function, this combination is said to provide up to 10% more fuel efficiency, up to 8% faster cycle times, and improved digging force and lift capacity.

Weighing in at 37.37tonnes, the CX350D features an arm digging force of 16.77tonnes and a bucket digging force of 23.42tonnes. The ‘Auto Power Up’ function increases the digging forces to 18.23tonnes and 25.46tonnes, respectively. Dependent on arm configuration, the CX350D’s maximum reach exceeds 10.05m, while the maximum digging depth exceeds 7.92m.

Speaking at the Case Conexpo 2014 press conference, Peter White, Case’s director of global product quality, said one of the greatest challenges related to Tier 4 technologies had been the trade-off between reducing nitrogen oxides (NOx) and particulate matter (PM). Most methods employed to reduce NOx typically increase PM, and vice versa. However, the CX350D’s CEGR and SCR technologies work with fuel injection controls to limit NOx, while a diesel oxidation catalyst (DOC), VG turbo system and high pressure injection system help limit particulate matter.

The new Case CX350D hydraulic excavator features many of the hydraulic and control features of the C Series models — including the Case Intelligent Hydraulic System. Advances have also been made to make the machine significantly more powerful and efficient. These include a new electrically controlled hydraulic pump that controls flow based on working condition, and auto-idle, auto shut down and boom down energy save (BES) functions.










%$Linker: 2 Asset <?xml version="1.0" encoding="utf-16"?><dictionary /> 2 12691 0 oLinkExternal www.CaseCE.com Case web false /EasySiteWeb/GatewayLink.aspx?alId=12691 false false%>

For more information on companies in this article

Related Content

  • Case Construction Equipment showcases new M Series dozers at Conexpo 2014
    January 16, 2014
    Case Construction Equipment will be exhibiting its new M Series dozers at Conexpo 2014. Ranging in power from 68kW to 157kW, the new M Series models – the 750M, 850M, 1150M, 1650M and 2050M – were introduced in North America in October 2013 and will be fully launched by March 2014.
    Read More
  • Case’s 621F wheeled loader makes European show bow at bauma
    January 6, 2017
    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
  • 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
  • Case M Series dozers offer increased productivity
    January 6, 2017
    Case is increasing its presence in the earthmoving sector with the launch of a three-model range of upgraded M Series dozers, up from two models in the previous generation. The 1150M, 1650M and 2050M weigh in at 13-20tonnes and all feature Tier 4 Interim/Stage IIIB-compliant FPT diesel engines with selective catalytic reduction (SCR) technology. Case claims that the use of SCR results in lower fuel consumption, up to 10.5% less in the case of these dozers, while the 1150M and 2050M benefit from a 9% power i
    Read More

Highlighted Content