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

  • NHC launches excavator duo
    February 13, 2012
    New Holland Construction launched the first two models of its new C Series range of crawler excavators at the recent Samoter event in Italy. With operating weights ranging from 27-31tonnes, the new E265C and E305C models introduce new features that that are said to improve productivity and performance, and these include Tier 4 interim engines delivering more power and up to 10% improvement in fuel efficiency; high efficiency hydraulic system to increase productivity by up to 10%; EVO cab with ROPS/FOPS prot
    Read More
  • Doosan’s DL280-5 wheeled loader fronts the 12-model series
    February 28, 2018
    Doosan’s new DL280-5 wheeled loader is aimed specifically for waste, recycling and general industrial duties. The DL280-5 is the latest unit in the high-performance 12-model wheeled loader range of operating weights from 12-35 tonnes. It also comes as the company celebrates a milestone – 400,000 units sold in Doosan’s 40-year history. The front lift arm of the DL280-5 is powered by a closed centre hydraulic system with a 210 litre/min axial piston pump for maximum hydraulic performance without producing
    Read More
  • A Doosan DX530LC-5 gets its water wings
    January 24, 2019
    German contractor Kieswerke Silzen Peissen has purchased three new Doosan machines for the company’s Silzen-based operations for gravel extraction above and below water. The new machines comprise the Doosan DL420-5 wheeled loader, a custom-made long-reach 60 tonne DX530LC-5 excavator and the state-of-the-art wheeledloader DL420CVT-5, with CVT, denoting a continuously variable transmission. Silzen Peissen’s two plants in Silzen comprise about 70ha of approved mining area, of which around 20ha - called Plan
    Read More
  • New advances in engines and drivelines due
    January 4, 2013
    An array of innovative new engine and driveline developments are due – Mike Woof writes. With key construction machine events due in the New Year, various firms are already revealing plans for the future for their engines and driveline ranges and developments. Tough regulations on emissions have driven manufacturers to address this issue, while new and more efficient drives also help cut fuel use. Optimising power delivery provides an important component in reducing quantities of fuel burned, with a benefic
    Read More

Highlighted Content