A boom, most commonly used in conjunction with a cement truck to deliver cement a great distance from the cement truck to the work site, is adapted to be used with a truck mounted vacuum extraction system. In this instance, the boom is used in a completely backwards fashion. Instead of being connected to a pump, which pumps material to a work site, the boom is connected to the vacuum extraction vacuum blower in order to bring debris at the excavation site to the debris tank of the vacuum extraction system. The boom is able to reach up, over, under, or around barriers that stand in the way. In addition, the boom can also reach through or go under existing structures to reach the excavation site.
Long-Reach Vacuum Extraction
2015-11-12
Patent
Electronic Resource
English
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