Doosan’s DX300LC-3 and DX340LC-3 excavators get the Korean maker’s DL08K common rail six-cylinder turbocharged diesel engine meeting stage IIIB emission regulations thanks to EGR and DPF technologies.
DX300LC and DX340LC use EGR and DPF technology to meet stage IIIB emissions levels
At 159kW, the DL08K engine in the DX300LC-3 excavator delivers two per cent more power at a lower engine speed of 1,800rpm when compared to the existing stage IIIA version.
It is a similar story with the 210kW DX340LC-3 – the fettled excavator brings operators a seven per cent increase in power, also at lower engine revs.
Doosan said factory tests show a 5-10per cent reduction in fuel consumption.
And a new ECO gauge on the control panel monitors fuel rate and actual engine-percent load. Doosan has also added two new operating modes: Power Plus and Lifting, to further improve controllability and efficiency.
%$Linker:
