Articulated Dump Trucks (ADT)

Articulated Dump Trucks

Haul with Confidence

High productivity means more material moved every day. The Doosan® articulated dump truck (ADT) lineup offers larger load capacities in their respective weight class categories along with superior power and traction.

Each model is reliable, dependable and cost-effective. Backed by more than 40 years of excellence in the ADT market, Doosan ADTs are built for tough hauling conditions and travel over 34 miles per hour. With sure-footed traction, maximum ground contact and a quick-unloading tailgate, they are ideal for applications such as construction sites, road projects, mass excavation, mining and quarrying environments.

Models Performance Reliability & Maintenance Comfort & Instruments

US/Metric

DA30-5 Articulated Dump Truck

Rated Power, Net: 362 hp @ 2100 rpm

Rated Payload: 61729 lb

Body Volume: 22 yd³

DA40-5 Articulated Dump Truck

Rated Power, Net: 483 hp @ 2100 rpm

Rated Payload: 88185 lb

Body Volume: 31.91 yd³

Maximum Power-to-Weight

Engine sizes, torque and horsepower have been carefully selected to achieve maximum performance relative to several criteria including load capacity, driveline ratio performance and transmission efficiency. Doosan leads in power-to-weight ratio.

Excellent Traction

With two state-of-the-art, limited-slip differentials, Doosan ADTs always deliver best-in-class traction. The single driveline uses one longitudinal differential lock providing the optimal power split of 50 percent to the front and 50 percent to the rear.

Powerful Engine

Each Doosan articulated dump truck (ADT) has a proven, reliable and powerful diesel engine with exceptional torque to help maximize efficiency by minimizing fuel consumption.

Make Hard Work Easy

Steady Performance Every Time

A strong frame and body design with lightweight, high-grade, wear-resistant steel reduces the total weight of the truck, which requires less horsepower for operation. In addition, Doosan uses a transmission configuration that features smooth gear shifting and improves the transfer of power from the engine to the driveline.

For more reliable dumping performance, a center of gravity adjustment assists in managing load placement during dumping. If a load starts to pull the hoist cylinders backward, the system adjusts to slow down the dumping speed of the body, allowing operators to react and prevent spillage or unexpected dumping.

Work Harder In Difficult Terrain.

A key benefit of Doosan ADTs is the free-swinging rear tandem gear-driven bogie, which keeps the rear wheels in contact with the ground, and provides a smoother ride in very rough and soft terrain. This leads to increased stability as the trucks move across roadways and jobsites.

A sloping rear frame, in combination with the track width, provides a lower center of gravity, which increases lateral stability and eliminates the need for wide, low profile tires. A gradient meter helps you monitor the incline and pitch for improved safety.

Hassle-Free And Easy To Maintain

Designed For Durability.

The reliability of Doosan articulated dump tracks (ADTs) sets them apart from the rest. Doosan accomplishes this with durable components and proven manufacturing processes. Specifically designed engine and transmission components are thoroughly tested to maximize the quality of the machines.

Efficient Cooling System

An increased radiator capacity improves cooling by 30 percent, allowing the hydraulic transmission retarder to function under higher loads while continuing to operate within normal limits.

Vehicle Control Unit Keeps You Informed.

Doosan ADTs have a Vehicle Control Unit (VCU) that acts as the main control center for the machine. The VCU is linked to the display in the operator cab and provides easy viewing of key machine functions. It communicates with the machine to help maintain and service it, such as greasing key components.

-Increased hydraulic oil cooling capacity
-Improved air venting
-Improved access to engine and transmission

Service Points Within Your Reach.

Doosan articulated dump trucks are designed to make maintenance easy. Improved access to the engine and transmission makes routine maintenance simple. The hood opens up to 83 degrees for easier component access, while the tilting cab provides excellent access to transmission service points. Automatic central lubrication is standard on all models to assist operators in their regular maintenance tasks.

Productive And Comfortable

Unparalleled Levels of Comfort.

Whether you face long days or rugged job sites, you’ll stay comfortable in a Doosan articulated dump truck (ADT) —even when conditions are at their worst.

The cabin design offers unparalleled levels of operator comfort and meets both Rollover Protective Structure (ROPS) and Falling Object Protective (FOPS) criteria. Features include air conditioning, an air suspension seat, precise steering, good visibility and low noise levels. A sloping hood provides an excellent view from the cab. Fully automatic climate control and a rubber suspension cab mounting provide improved operating conditions.

Delivering More Critical Information

Your machine keeps you in the know with an easy-to-read, multi-function 7 in. display panel. Easily see critical machine information including speed, engine rpm, transmission gear, machine warnings, coolant temperature and transmission oil temperature. Monitor your fuel and DEF usage with gauges that display both levels and consumption. It also includes a gradient meter for safety and an embedded rearview camera for improved productivity.

More Precision At Your Fingertips.

Inside the cab on select models, you'll find is a fingertip-controlled body-dumping lever located next to the gear selection lever. Control of the body dumping is done with minimal operator strain. The hoist function incorporates a higher body-up speed and automatic body-down features, providing a soft, controlled lowering of the dump body that improves ease of operation and control.

The “tiptronic” gear shift feature enables the operator to run the truck in both automatic and manual to ensure the smoothest gear shifts and momentum during operation. Add to that the benefit of low cabin vibration provided by rubber suspension mounts.

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