Vacall AllExcavate hydroexcavatorThe Vacall AllExcavate hydroexcavator is ideal for excavating soil, rocks and clay around utility lines and foundations. It uses high-pressure jetting action up to 24.5 gpm with up to 3,000 psi to loosen material. A 27-inch Hg and 5,800 cfm vacuum suctions the material and water slurry into the debris tank. The multistage vacuum filtration system has a simplified design to reduce maintenance, extend performance and increase working life. As material is deposited into the debris body, air continues to move through a dual cyclone separator where more material particles and moisture are removed. The filtered air then
