Trucks, loaders, rollers
A dump truck (UK dumper truck) is a truck used for transporting material (such as sand, gravel or dirt) for construction. A typical dump truck is equipped with an open-box bed, which has hydraulic pistons to lift the front, allowing the material in the bed to be dumped on the ground behind the truck at the site of delivery.
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Off-highway dump trucks are heavy construction equipment. Bigger off-highway dump trucks are used strictly off-road for mining. There are two primary forms: rigid frame and articulating frame.
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Water trucks are used for compaction and dust control.
A loader is a machine often used in construction, primarily used to load material (dirt, snow, gravel, logs, etc.) into or onto another type of machine, such as a dump truck.
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Vibratory roller is used to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations. It is widely used to compress the surface being rolled to ensure a smooth, even surface. Vibratory rollers are widely used for compacting asphalt pavements because they achieve the required densities faster.
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