Ten machines of Doosan extracted minerals in the quarries of Ophites of San Felices, in La Rioja
February 11, 2010
These ten new machines join other equipment Ophites of San Felices already possessing Doosan brand, especially a chains DX520LC, a shovel of wheels 500 Mega excavator and a bulldozer of chains Solar 500.
In the center of the hydraulic excavator DX520LC is the new 'common Rail' engine DV11 of Doosan combined with new electronic control system and-EPOS, which optimizes the balance between power and fuel economy. This engine of high power, with 328 HP (245 kW / 333 Ps), has increased with his pair of forces. With four valves per cylinder, combustion is optimized and reducing CO emissions, thus minimizing pollution.
With more than 30 tons, the DL500 is greater loader of wheels of the Doosan brand. An impressive force of excavation joins an impressive force of traction, allowing the operator to work quickly and with force. The bucket can be transported between 4.8 to 5.2 cubic metres of material.
