a truck that can carry and then dump its load (like gravel
a truck used for transporting materials (usually gravel or some type of soil ) for construction
a truck used for transportng materials
A heavy-duty truck used for coal transport and dirt disposal.
dumper, tipper lorry, tipper truck
A dump truck or production truck is a truck used for transporting loose material (such as sand, gravel, or dirt) for construction. A typical dump truck is equipped with a hydraulically operated bed at the rear, the front of which can be to allow the contents to be deposited on the ground behind the truck at the site of delivery.