By Katie Weiler, Managing Editor | September 28, 2010

CaterpillarRated at 31 tons payload, the 730 Ejector articulated truck uses a self-cleaning ejector mechanism that allows material to be spread and dumped on-the-go, without raising the body. Cat says the truck works efficiently on jobsites where stability issues or overhead obstacles limit the use of conventional dump trucks. It is powered by a 317-hp Cat C11. The engine is matched to a six-speed electronically controlled transmission.