Common Uses for Articulated Dump Trucks

An articulated dump truck, sometimes referred to as an “articulated hauler” or “dump hauler,” is a heavy equipment vehicle with all-wheel drive excellent for off-road usage. It is commonly used for Mining, Quarries, Construction, Forestry.

The articulated dump truck is excellent for hauling over rough terrain. They handle well on inclines and slipper conditions, and are larger than regular dump trucks. Because of this, they are well-suited for construction and hauling areas such as quarries or mines where the site is rugged. Articulated trucks also have many specialty body options for water loads, services and dumping, and forestry.

Main Components for Articulated Dump Trucks

Articulated dump trucks are made of two units: the tractor and the dump body, or hauler. The tractor is on the front of the truck while the dump body is hauled behind it. Hydraulic rams pivot the front in relation to the back meaning that all the wheels go in the same direction.
Because the tractor and trailer are hinged together and controlled by hydraulic rams, the vehicle can make small radius turns. These vehicles usually run at a slower speed, but recent changes in axle differentials has allowed it to operate at higher speeds. Articulated dump trucks usually have a front axle and twin rear axles. Some machines come with hoist cylinders and have options for standard and long wheel base.

Manufacturers & Models

Investing in any heavy-duty machine is an important decision. Consider these four factors before purchasing an articulated dump truck:

Type of Work

Evaluate your needs to determine what type of work you are doing, how heavy the loads are that need hauled, and over what distance will the load be moved. Articulated dump trucks can only carry small loads, up to 50 metric tons. They are capable of hauling on roadways without violating weight limit laws, though.

Check the Specs

Contractors need to focus specifically on payload capacity for articulated dump trucks. It is important that you can have a high production per man hour. Determine what specifications and options are available on the truck to meet the industry standard four to six passes per load.

Travel Speeds

You will need to assess whether you will be going short distances or long distances to determine the appropriate speed for an articulated truck. High-end speeds are better for long hauls while short distances will be fine for lower speed vehicles.

Fuel Efficiency

To maximize your ROI, check the fuel efficiency of the articulated dump truck, but know that the way the vehicle is operated plays a big role in making your gas go longer. Plan the route, keep distances short, maintain a clean route, and keep the truck maintained to increase fuel savings.

There are several popular manufacturers in the backhoe market including John Deere, Caterpillar, Doosan, Volvo, Terex, and Komatsu.

Top Articulated Dump Truck Models

Comparing Articulated Dump Truck Models

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Manufacturer Equipment Specs