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Use of this tool may produce hazardous fumes, particles,
and/ordust.Toavoidadversehealtheffectsutilizeadequate
ventilationand/orarespirator.Readthematerialsafetydata
sheetof anymaterials involved inthe tubeexpansion pro-
cess.
Safety Recommendations
ThisAiretool product isdesigned to operateon minimum
90 psig ( 6.2 bar ), maximum 125 psig ( 8.6 ) air pressure.
Ifthe tool isproperly sizedandapplied, higherairpressure
isunnecessary.Excessiveairpressure increases theloads
and stresses on the tool parts, mandrels, rolls and cages
andmay resultin premature wearand orbreakage. Instal-
lation of a filter-regulator-lubricator in the air supply line
aheadof thetool isrequired.
Before the tool is connected to the air supply, check the
throttlefor properoperation (i.e., the throttle moves freely
and returns to the closed “OFF” position when released ).
Clear the air hose of accumulated dust and moisture. Be
carefulnotto endanger adjacentpersonnel.Before remov-
inga toolfromservice orchanging sockets,make sure the
air line is shut off and drained of air. This will prevent the
tool from operating if the throttle is accidently engaged.
NOTE : ANY USE OF THIS TOOL OTHER THAN IT’S
INTENDED PURPOSE COULD CAUSE MAJOR DAM-
AGE TO THE TOOL AS WELL AS POSE A RISK TO
THEOPERATOR.
repetitivemotionsand/orvibrations. Those individualspre-
disposed to vasculatory or circulatory problems may be
particularly susceptible.Cumulativetraumadisorderssuch
as carpal tunnel syndrome and tendonitis can be caused
oraggravatedbyrepetitious,forcefulexertionsofthehands
andarms.These disorders developgraduallyoverperiods
of weeks, months, and years.
TASKSSHOULDBEPERFORMEDINSUCHAMANNER
THAT THE WRISTS ARE MAINTAINED IN ANEUTRAL
POSITIONWHICHISNOTFLEXED,HYPEREXTENDED,
OR TURNED SIDE TO SIDE.
STRESSFUL POSTURES SHOULD BEAVOIDED AND
CAN BE CONTROLLED THROUGH TOOL SELECTION
ANDWORK LOCATION.
Any user sufferingfrom prolongedsymptoms oftingling,
numbness, blanching of the fingers, clumsiness or weak-
enedgrip,nocturnal pain inthehand, or anyotherdisorder
ofthe shoulders, arms,wrists, orfingersis advisedto con-
sultwith aphysician. Ifit isdetermined thatthe symptoms
arejobrelated oraggravatedby movementsandpostures
dictated by the job design, it may be necessary for the
employertotakestepstopreventfurtheroccurrences.These
steps might include, but are not limited to, repositioning
theworkpiece orredesigningtheworkstation, reassigning
workers to other jobs, rotating jobs, altering work pace,
and/or changing the type of tool used so as to minimize
stressonthe operator. Sometasksmayrequiremore than
one type of tool to obtain the optimum operator/tool/task
relationship.
The followingrecommendationswill helpreduceor mod-
eratethe effectsof repetitivework motions :
• Use a minimum hand grip force consistent with
propercontroland safeoperation.
• Keep wrists as straight as possible.
• Keepbody andhands warmand dry.
It is essential for safe operation that any operator of an
Airetrolusegoodbalance,surefooting,and proper posture
in anticipation of a torque reaction. Ensure that the
operator’s hands will not be wedged or pinched between
thework andthe toolwhen operating.
• Avoidanything thatinhibits blood
circulation
- Smoking tobacco
-Coldtemperatures
-Certain drugs
• Avoidhighlyrepetitive movementsofthe
handsand wrists,and continuous vibration
exposure.
