ARO rotary-vane pneumatic
power motors are designed to be used in a fixed position and
remotely controlled. They provide all the safety,
convenience and reliability of portable handheld air tools.
In proportion to their power output they are small and
light, and can be installed in confined spaced which cannot
accept conventional electrics motors. They allow positive
control at adjustable speeds. They are free from spark
hazard and will not burn out from overloading. An overload
motor will stall, but will return to normal operation when
the overload condition is removed.
Rotary-van air motors produce high power-to-weight
performance with a minimum number of moving parts. All
rotors are ball-bearing mounted at each end.
Closed Planetary Gearing. Common to all motors, with needle
bearing support on all planet gears. Planet cages have ball
bearing at each end (except 0000-Series) to withstand
moderate end thrust and radial load. The closed planetary
gearing system provides vibration-free power and long
service life.
Low Maintenance. Precision
machining, all steel construction, ball bearings and needle
bearings at support points give trouble-free performance.
For minimum maintenance it is also essential that motors be
operated with clean, dry, lubricated air that systematic
gear lubrication be maintained. Convenient flush-type grease
fittings provide lubrication for rotating parts.
Easy, Convenient Air
Connections. Inlet ports are provided at side and rear to
facilitate connecting of air hose to motor in confined
spaces. Reversible Motors. These operate equally well in
either direction. They can be reversed on a
continued-cycling basis without damage. Wide Selection of
Speeds and Torques.
ARO offers the widest
selection of speeds, torques and spindles in the industry.
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