Patent ID: 7980805

Claim:
A system for ejecting material from a receptacle body of an ejector truck wherein the ejector truck comprises an engine having an exhaust, said system comprising: a movable ejector extending substantially the width of the interior of the receptacle body, said movable ejector having a channel formed therein; a fluid circuit having a pump to force fluid through said fluid circuit; an ejector actuator having a first end and a second end wherein the first end is combined with an anchor member and the second end is operatively combined with the movable ejector, the ejector actuator is combined with and actuated by the fluid circuit, the ejector actuator has a retracted position wherein material can be loaded into the receptacle body and an extended position wherein material is ejected from the receptacle body by the movable ejector; a conduit for directing the exhaust from the ejector truck's engine into the channel in the movable ejector to heat the movable ejector; an exit opening in communication with the channel for dispelling the exhaust into the ambient atmosphere.