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.
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.
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.
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.
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
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.
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.
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.
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.