Doosan’s large act to follow

Doosan Infracore Construction Equipment has launched its new Stage IIIB compliant DX380LC-3 large crawler excavator. In addition to offering what Doosan says is outstanding performance levels and exceptional fuel efficiency compared to other machines in the 34 to 42tonne market, the new DX380LC-3 excavator is said to offer improved visibility, comfort, controlability and ease of operation. A new joggle/shuttle control is said to be an exclusive feature on new generation Doosan excavators. The new DX380LC-3
October 31, 2012 Read time: 2 mins
695 Doosan Infracore Construction Equipment has launched its new Stage IIIB compliant DX380LC-3 large crawler excavator.

In addition to offering what Doosan says is outstanding performance levels and exceptional fuel efficiency compared to other machines in the 34 to 42tonne market, the new DX380LC-3 excavator is said to offer improved visibility, comfort, controlability and ease of operation. A new joggle/shuttle control is said to be an exclusive feature on new generation Doosan excavators. 

The new DX380LC-3 excavator is said by the South Korean company to be able to handle a broad range of applications such as heavy earthmoving, road building, civil engineering, demolition, quarrying and large scale material-handling.

It is said by Doosan to offer up to a 22% increase in productivity (m3) to fuel consumption (l) ratio; 23% more pump flow; 40tonne plus class size undercarriage for optimum stability; a 15% increase in drawbar pull; a 15% increase in front lifting capacity; and a new optional narrow (3m) undercarriage.

The new DX380LC-3 excavator is powered by the Doosan DL08K ‘common rail’ six-cylinder turbocharged diesel engine. The engine is said to meet Stage IIIB engine emission regulations through the use of EGR (Exhaust Gas Recirculation) and Diesel Particulate Filter (DPF) after-treatment technologies.  Combined with an 8% increase in torque, the Doosan DL08K engine is said by Doosan to deliver 5% more power [213 kW].

A new high-quality, heated air suspension seat is said to reduce operator fatigue, while a new cab suspension system helps to cut vibration by 20% and reduce the noise in the cab to as low as 71 dB(A).

Doosan says the DX380LC-3’s cab is pressurised to prevent particles from entering it.
The cab’s lighting capability has been increased by 100% to facilitate working at night. A side camera is available as a safety option. Other convenient in-cab features include fully automatic climate control, a USB port to play music and videos, and more storage compartments.
Earthmoving & soil compaction

For more information on companies in this article

Related Content

  • Innovative earthmovers coming to market
    October 12, 2017
    A wide range of innovative earthmover solutions is now coming to market - Mike Woof writes Generally with major construction equipment exhibitions timed for the second quarter of each year, this is when manufacturers will roll out their latest earthmoving solutions. However 2017 has turned out to be something of an anomaly, with the major firms continuing to unveil new models. Firms have introduced new wheeled loaders, excavators, and dozers, although arguably, some of the most interesting developments
    Read More
  • Cleaner power with updated engine designs
    June 13, 2012
    A combination of engine and driveline technologies will reduce fuel consumption and increase performance in new generation, low emission machines A wide array of new engine and driveline technologies being developed will help reduce emissions and fuel consumption, while increasing performance in the latest machines coming to market. With engine manufacturers focussing on the Tier 4 Interim/ Stage IIIB and following Tier 4 Final/Stage IV emissions requirements for North America and Europe, sophisticated
    Read More
  • Innovative earthmoving machines now coming to market
    October 14, 2015
    Innovation in earthmoving machines will help users reduce running costs while boosting productivity - Mike Woof writes. The earthmoving equipment market is hotly contested and is one in which manufacturers compete hard to introduce machines with working advantages over rival models. This has fuelled strong competition in terms of machine performance and quality over the years, resulting in the development of high-performance equipment that is also reliable and long lasting. This is particularly true of the
    Read More
  • Moving the earth with improved environmental credentials
    August 9, 2018
    Driver comfort, more power and improved environmental credentials highlight some of the latest earthmoving equipment Doosan Construction Equipment has launched a new version of the company’s DA30 30tonne class articulated dump truck (ADT), now in a new colour scheme. Most of the changes are for better operator comfort and controllability of the machine. But there are also changes in the driveline and electrical systems. The most important development is an upgrade of the suspension to a hydro-gas self-lev
    Read More

Highlighted Content