Cinematic 4K 60 fps. Dump trucks discharge soil into the valley. Yellow truck unloads. Dumper used for transporting loose material, such as sand, gravel, or dirt for construction. A typical is equipped with a hydraulically operated open-box bed hinged at the rear, the front of which can be lifted to allow the contents to be deposited on the ground behind the at the site of delivery. Tags: Foundation dig time lapse timelapse garbage excavation diggings workings working excavations precipitate dozer bulldozer machine sloping slope massacre landscaping. Background landscape view nature natural bright true simple standard hill hilly hills hillslope slide hillside white fast work works industrial industry quick quickly excavations dig UHD 3840X2160.