- The Pneumatic
vibrators are designed for mass concrete pours requiring prolonged
continuous operation. The absence of heat build-up makes prolonged
operation possible. The 3-1/2" & 4-1/2" + 6" inch
Pneumatic vibrator units were designed for large pours with large
aggregate. Requires compressor with a SCFM of 60 to 220 at 90 PSI.
include large projects such as hydroelectric power dams, large structural
bearing walls, large piers, etc.
are BEARINGLESS ONLY TWO MOVING PARTS! A choice of
steel or rubber handle is
available on the Model's A350 & A450.
handle models may be used to a depth the length of the rubber handle.
The steel handle model may be used to the depth of the exhaust ports
(3 feet). Units include an oiler, throttle valve and air strainer.
pneumatic models A250F and A350F bolt to the concrete forms and
is used separately or in a series as required.
Hand held pneumatic power unit (PPU)
to drive flexible shaft heads with compressed air: This unique
air motor produces 10,000 - 18,000 vpm and requires only 40
cfm @ 90 psi. Recommended for shaft lengths of 20' maximum and
heads sizes 1 ¾" and less, this unit comes complete with oiler,
strainer and valve, and can also be equipped with the Quick
release option if desired.
Form Vibrator: The new A250F form
vibrator is similar to our popular A350F but produces
about ½ the shake. The mount is the same for interchangeability.