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.
