Increased versatility is offered by the new Doosan wheeled excavators

Aimed at the 14tonne and 16tonne classes, the new Doosan DX140W-3 and DX160W-3 wheeled excavators are said to offer major performance gains over the models being replaced. As with the firm’s new crawler excavators, new cabs provide a more comfortable working environment, with improved controls and ergonomics and in-cab noise levels that are reduced by 5dBA. Both machines are powered by the proven Doosan DL06KB diesel, which delivers a 2% increase in power to 102kW and a 12% increase in torque over the previ
January 31, 2013 Read time: 2 mins
High versatility is claimed for the new Doosan wheeled excavators
Aimed at the 14tonne and 16tonne classes, the new 695 Doosan DX140W-3 and DX160W-3 wheeled excavators are said to offer major performance gains over the models being replaced. As with the firm’s new crawler excavators, new cabs provide a more comfortable working environment, with improved controls and ergonomics and in-cab noise levels that are reduced by 5dBA. Both machines are powered by the proven Doosan DL06KB diesel, which delivers a 2% increase in power to 102kW and a 12% increase in torque over the previous engine. The engines meet Stage IIIB/Tier 4 Interim emission regulations and are equipped with exhaust gas recirculation (EGR) and diesel particulate filter (DPF) after-treatment. Other gains in performance are claimed too, compared to the previous generation machines. The main pump flow has increased by 8% and system pressure has risen to 350-370 kg/cm2. Bucket forces have been increased by 16% and arm forces by 6-16%, while lifting capacities have been boosted by 3-12% over the front of the excavators. The machines offer a 10% increase in traction force as well as a 9% reduction in fuel consumption in some operating cycles.

%$Linker: 2 Asset <?xml version="1.0" encoding="utf-16"?><dictionary /> 2 12705 0 oLinkExternal www.doosanequipment.eu www.doosanequipment.eu false /EasySiteWeb/GatewayLink.aspx?alId=12705 false false%>

For more information on companies in this article

Related Content

  • Doosan’s big Chinese reveal
    November 20, 2012
    Several new machines are being launched by Doosan and sister firm Bobcat at bauma China. A key launch for the Doosan Heavy display will be its new DX700LC, the top-of-the-range model in the Doosan excavator range. The 70tonne DX700LC excavator is designed and built to meet the needs of heavy duty quarrying applications as well as major infrastructure projects. It offers several features intended to boost productivity, comfort, reliability, durability and uptime. The DX700LC model will be shown alongside the
    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
  • Emissions legislation driving machinery design
    June 13, 2012
    Legislative and economic factors are impacting upon the earthmoving equipment market - Mike Woof reports No-one who has any connection with the construction equipment sector can have failed to notice that increasingly tough emissions legislation has changed the shape of machines over the last 10 years or so. A series of targets have been set and met with regard to the exhaust emissions permitted from off-highway machines used in North America and Europe. The latest round of requirements has seen the intr
    Read More
  • Hamm is widening its line-up of new generation soil compactors
    January 6, 2017
    Hamm continues to develop its sophisticated soil compactor range with the addition of models aimed at the 11-16tonne weight classes. These are powered by Tier 4 Interim/Stage IIIB compliant diesels and share the same design concept as well as features and many components with the existing 18-15tonne rollers. The high compaction performance and unobstructed sight lines from the cab of the larger machines have also been carried over into the smaller units. The H11i, H13i and H16i compactors have 2.14m wide d
    Read More

Highlighted Content