Drive Packer
Designed for easy insertion and removal from the injection hole for slabjacking
and voidfilling. Inserts into a 1" drilled hole. Comes complete
with hose coupling, reinforced drive head and shut off valve. Available
for 1" and 1 1/4" hose fittings.
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Mechanical Surface Grout Packers
Designed to connect the grout hose to sound material for slabjacking and
voidfilling. Comes complete with hose coupling, shut off valve, spinner
and expandable rubber end. Available in standard diameters
of 1 1/2", 1 3/4", 2", 2 1/2" and 3". Standard lengths 1 & 2 ft, longer
upon request.
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Inflatable Grout Packers
Inflatable packers are available in diameter sizes of 1"- 2", 2"- 3", 3"-
6", 4"- 7" and 5"- 8". Lengths range from 10” up to five feet or
more. With their sliding head design, they have the ability to double
in size from their run-in diameter and typically furnish a longer seal
than that of a mechanical packer. These packers have integral tube
scrapers that remove excess grout that has adhered to the outside of the
center tube and work each time the packer is deflated. |