With the Doosan® DA30-5, you'll move more materials faster and work harder in tough conditions, and navigate roadways or difficult terrain with ease. The proven, powerful diesel engine provides superior torque and efficient fuel consumption. A sloping rear frame, in combination with the tread width, provides a lower center of gravity, which increases lateral stability and eliminates the need for wide, low profile tires.
Power through large loads with a class-leading power-to-weight ratio accomplished through careful selection of engine sizes, power ratings and horsepower relative to load capacity, driveline ratio performance and transmission efficiency.
Limited-slip differentials on each axle, deliver best-in-class traction by combining the use of one longitudinal differential lock in the driveline, providing a 50/50 split of power between the front and rear drivetrain.
Inside the cab, you’ll find unparalleled levels of comfort, including air conditioning, an air suspension seat, precise steering, good visibility, and low noise levels. Controls for machine functions are placed naturally for easy operation. A monitor displays critical information like speed, engine rpm, transmission gear, machine warnings, coolant temperature, and transmission oil temperature. Monitor your Doosan equipment and manage maintenance to reduce operating costs with Doosan Connect Telematics.
To reach Tier emissions standards, the DA30-5 incorporates a high-pressure common-rail (HPCR) fuel delivery system as well as cooled exhaust gas recirculation (CEGR) combined with a diesel oxidation catalyst (DOC) and selective catalyst reduction (SCR). Read about our Tier 4 technologies to learn more.
An innovative frame and body design utilize lightweight, high-grade, wear-resistant steel that reduces the total weight of the truck, meaning less horsepower is required to move material. A free-swinging tandem gear-driven bogie keeps the real wheels in contact with the ground while a gradient meter helps you monitor your incline and pitch for improved safety.