DOOSAN DX190WA Excavadoras de ruedas

Gran productividad y alta eficiencia de combustible con Exc

DX190WA ha sido construido para la productividad y la eficiencia de combustible No.1 de la industria gracias a piezas de alta durabilidad con tecnología avanzada de control de combustible.

Fiabilidad

Los componentes duraderos garantizan suficientes horas de trabajo sin tiempo de inactividad.

Rendimiento y estabilidad

Maximum performance by Doosan in house engine • Doosan in house engine perfectly harmonized with the hydraulic system and provides strong power. • Mechanical engine providing high resistance to moisture, dust, and bad fuel quality.

Eficiencia de combustible

• Relief cutoff technology of Doosan prevent transfer of unnecessary flow to keep powerful working level at the maximum value while reducing consumption of fuel. • When operator takes break for rest with the joystick kept fixed, both of the engine and the pump are kept in standby mode with maximum rotation rate and hydraulic power. In such a case, unnecessary fuel consumption takes place. • Engine & pump matching, the new technology of Doosan, fully resolves these problems. Matching response time between pump and engine efficiently reduces unnecessary fuel consumption as well as exhaust fumes.