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

  • Liebherr’s PR 736 dozer launched on US market at Conexpo 2014
    January 24, 2014
    The PR 736 dozer being introduced to the US market at Conexpo 2014 is the first model in Liebherr’s new Generation 6 series and is said to offer customers increased efficiency and lower fuel consumption and CO2 emissions. Among the innovations on the Generation 6 machine models, including the 20-25tonne service weight PR 736, are electronic travel speed regulation with an integral eco-function, and pro-active power control.
    Read More
  • K Series Deere loaders move to Tier 4 Final
    March 6, 2014
    John Deere’s K Series wheeled loaders have adopted Tier 4 Final emissions standards through the use of John Deere PowerTech engines. The company has also improved machine durability through the addition of standard axle cooling and filtration, the use of brake retractors and automatic adjusters to prevent wear and cut fuel consumption through brake drag. The K Series utility wheeled loaders also feature a standard five-speed lock-up torque converter transmission that is said to cut fuel use by 5-8%.
    Read More
  • Sandvik Construction’s new CH550 cone crusher
    February 5, 2013
    Sandvik Construction says its new generation of compact cone crusher provides customers with optimum performance and good cubical shape, while ensuring low operating costs per tonne for a wide range of materials and applications. The all-new patented 18.9tonne Sandvik CH550, is based on the proven HYDROCONE design, with the CH550 combining the ability to produce excellent shaped products, in fewer crushing stages.”
    Read More
  • K Series Deere loaders move to Tier 4 Final
    January 6, 2017
    John Deere’s K Series wheeled loaders have adopted Tier 4 Final emissions standards through the use of John Deere PowerTech engines. The company has also improved machine durability through the addition of standard axle cooling and filtration, the use of brake retractors and automatic adjusters to prevent wear and cut fuel consumption through brake drag. The K Series utility wheeled loaders also feature a standard five-speed lock-up torque converter transmission that is said to cut fuel use by 5-8%.
    Read More

Highlighted Content