Matches 1 - 11 out of 11


Match Document Document Title
US20110088289 COLLECTION TANK  
A collection tank for use in a vacuum operated earth reduction system, the collection tank comprising a closed first end, an open second end defining a tank sealing flange and a body extending...
US20130340297 SYSTEM AND METHOD TO EXCAVATE USING VACUUM EXCAVATOR  
A system and method to excavate using a vacuum hose is disclosed. The system includes a suction wand handle, where a first end of the suction wand handle is adapted to be secured to a suction hose...
US20140182173 DIGGING AND BACKFILL APPARATUS  
A mobile digging and backfill system for removing and collecting material above a buried utility. The system comprises a mobile chassis, a collection tank mounted to the chassis, a water pump...
US20130111786 DIGGING AND BACKFILL APPARATUS  
A mobile digging and backfill system for removing and collecting material above a buried utility. The system comprises a mobile chassis, a collection tank mounted to the chassis, a water pump...
US20110258890 DIGGING AND BACKFILL APPARATUS  
A mobile digging and backfill system for removing and collecting material above a buried utility. The system comprises a mobile chassis, a collection tank mounted to the chassis, a water pump...
US20100095559 Mobile vacuum excavation attachment for vehicle  
A mobile, platform mounted excavator which may include a vacuum container and a device which will create a vacuum condition within the vacuum container. A water container, water pump, hoses and...
US20140020268 SYSTEM AND METHOD TO EXCAVATE USING PNEUMATIC SHOCK WAVE  
A system and method to excavate using a pneumatic shock wave is disclosed. The system includes a supply of pressurized fluid, a suction wand, and an air line in communication with the supply of...
US20100107454 Method for adjusting a wheel axis of rotation of a scraper and actuation mechanism therefor  
A machine includes an axle assembly coupled with a frame and defining a central axis. The axle assembly includes a wheel axle disposed within a spindle housing, and a rotary actuator configured to...
US20170145656 DIGGING AND BACKFILL APPARATUS  
A mobile digging and backfill system for removing and collecting material above a buried utility. The system comprises a mobile chassis, a collection tank mounted to the chassis, a water pump...
US20170058484 VACUUM UNIT AND TRUCK WITH AIR AND WATER  
Vacuum units and vacuum trucks, for example, for excavating material, for instance, around buried utility lines. Multiple embodiments include an air and water nozzle that provides air and water to...
US20150321594 Long-Reach Vacuum Extraction  
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...

Matches 1 - 11 out of 11