Sioux Tools IW38TB P-3P Specifications

Model IW38TBP-3PlIW38TBP-2Q
Impact Driver
Operator Instructions
^
Includes - Foreseen Use,Work Stations, PuttingInto Service,
Ooeratina.Dismantlina.Assemblv and Safetv Rules.
SiouxTools, Inc.
250 Snap-on Drive
P.O. Box 1596
Murphy, NC 28906
U.S.A.
Tel No.828-835-9765 Fax No.828-835-9685
Air Pressure
Product NetWeight
IW38TBP-3P 2.09 Ibs0.95 kg
1W38TBP-2Q 2.13 Ibs 0.97 kg
RecommendedWorking 6.2 bar
90 PSI
Maximum
6.2 bar 90 PSI
Recommended UseOf
Balancer Or Support
NO
Personal Safety Equipment
Always Read Instructions
Use - SafetyGlasses YES 1
Before Using Power Tools
@ /A&e;;&ar Safety
Use - Safety Gloves
-If the tool appears to malfunction,
remove from use immediately and
arrange for service and repair. If it is
not practical to remove tool from
service, then shut off the air supply
to the tool andwrite or have written a
warning noteand attach itto thetool.
- If tool isto be usedwith a balanceror
other suspensiondevice, ensure that
the tool is firmly attached to the
suspension/support device.
- When operatingthetool, always keep
Use - Safety Boots
Use
- Breathing Masks
Use
- Ear protectors YES
Form # ZCE795
Date2008
June 20lA
@ Wear HearingProtection
A
To Vibration
Important
Safety rules
when using IW38TBP-3P/
IW38TBP-2QImpact Driver
-Use only impact sockets and extensions, universal
joints, etc. rated as being suitable for use withimpact
wrenches.
- Prolongedexposureto vibration may cause injury.
-Read all instructions before using this tool. All
operators must be fully trained in its use and aware of
these safety rules.
-Do not exceed the maximum working air pressure.
- Use personal protectionequipmentas recommended.
- Some dust created by power sanding, sawing, grinding,
drilling, and otherconstructionactivitiescontains
chemicalsknowntocausecancer, birthdefectsandother
reproductiveharm.
-Use only compressed air at the
recommendedconditions.
7
Read these instructions carefully before installing,operating,
servicingor repairingthistool. Keeptheseinstructionsinasafe
accessible dace.
-
ProductType
,
ImpactDriver
Recommended Hose[ RecommendedMax.
Cycles Per Min.
dodel NoINos
W38TBP-3P (3/8" Pin)
W38TBP-2Q
(1/4" QCC)
Size - Minimum HoseLength
318 ins 10 mm 1 30Ft 10M
Serial No.
Noise Level:
Sound PressureLevel 84.0 dB(A)
Sound Power Level 95.0 dB(A)
Test Method: Tested in accordancewith Pneurop
test code PN8NTC1 and IS0Standard 3744
Vibration Level LessThan 2.5 Meters I Sec2
Test Method:
Tested in accordancewith IS0
standards8662 Parts 1
& 7
the bodyand particularlythe handsaway from thework-
ing attachment fixed to the tool.
-The tool is notelectrically insulated.Never use the tool
if there is any chance of coming into contact with live
electricity.
-Always when usingthe tool, adopt afirmfooting and/or
position and grip the tool sufficiently only to overcome
any reaction forces that may result from the tool doing
work. Do not overgrip.
-Use only correct spare parts for maintenance and
repair. Do not improvise or make temporary repairs.
Major servicing and repairs should only be carried out
by personstrained to do so.
- Do not lock, tape, wire, etc. the 'On/Off' valve in 'On'
position.The triggerllever, etc. must always be free to
return to the 'Off' position when released.
All Pipe And Fittings
Should Be 112' Or Large
Easy To Reach And
Air Tool
Recommended Air supply System Figure
1
Page No 1

-Always shut off the air supply to the tool and pressthe
'OnIOff' valve to exhaust the air from the feed hose
before fitting, removing or adjusting the working
attachment fitted to the tool.
-Before using the tool, make sure that a shut off device
has beenfitted to the air supply lineand the position is
known and easily accessible so that the air supply to
the tool can be shut off in an emergency.
-Check hose and fittings regularly for wear.
-Take careagainst entanglement of the moving partsof
the tool with clothing, hair, ties, cleaning rags, rings,
jewelry, watches, bracelets, etc. This could cause the
body or parts of the body to be drawn towards and in
contact with the moving parts of the tool and could be
very dangerous.
-It is expected that users will adopt safe working
practices and observe all local, regional and country
legal requirements when installing, using or
maintaining the tool.
-Take care that the exhaust air does not point towards
any other person or material or substance that could
be contaminated by oil droplets. When first lubricating
a tool or if the tool exhaust has a high oil content, do
not allow the exhaust air to come near very hot
surfaces or flames.
-Never lay the tool down until the working attachment
has stopped moving.
-When the tool is not in use, shut off the air supply and
press the triggerllever to drain the supply line. If the
tool isnotto be usedfor a periodof time, first lubricate,
disconnect from air supply and store in a dry average
room temperature environment.
-If the tool is passed from one user to a new or
inexperienced user, make sure these instructions are
passedwith the tool.
- Do not remove any manufacturer fitted safety devices
where fitted, i.e., wheel guards, safety trigger, speed
governors, etc.
-Wherever possible, secure workpiece with clamps, a
vise, etc.to make it rigidso it does not move during the
work operation. Keep good balance at all times. Do not
stretch or overreach.
-Try to match the tool to the work operation. Do not use
a tool that istoo lightor heavyfor the work operation. If
in doubt, seek advice.
-In general terms, this tool is not suitable for
underwater use or use in explosive environments
-
seek advice from manufacturer.
-Try to make sure that the work area is clear to enable
the work task to be performed safely. If practical and
possible, try to clear unnecessary obstructions before
starting work.
-Always use air hose and couplings with minimum
working pressure ratings at least
1 112 times the
maximum working pressure rating of the tool.
Foreseen Use Of TheTool -
IW38TBP-3PAW38TBP-2Q
The impact wrench isdesigned for the tightening and loosening of
threaded fasteners within the range as specified by the
manufacturer. It should only be used in conjunction with suitable
impacttype nut running sockets.Only usesockets which are of the
impact type.
It is allowed to use suitable extension bars, universal joints and
socket adaptors between the square output drive of the impact
wrench and the square female drive of the socket.
Do not use the tool for any other purpose than that specified
without consulting the manufacturer or the manufacturer's
authorized supplier.To do so may bedangerous.
Never use animpact wrench asa hammerto dislodge or straighten
cross threaded fasteners. Neverattempt to modify the tool for other
usesand never modify the toolfor even itsrecommended use asa
nutrunner.
Work Stations
The tool should only be used asa handheld, handoperated tool. It
isalways recommended thatthe tool is used when standing on the
solid floor. It can be used in other positions, but before any such
use, the operator must be ina secure position having a firm grip
and footing and be aware that when loosening fasteners the tool
can move quite quickly away from the fastener being undone. An
allowance must always be made for this realward movementso as
to avoid the possibility of handlarmlbody entrapment.
Putting Into Service
Air Supply
Use a clean lubricated air supply that will give a measured air
pressure at the tool of 90 p.s.i.16.2 bar when the tool is running
with the trigger fully depressed and the air regulator in its
maximum opening flow position. Use recommended hose size and
length. It is recommended that the tool is connected to the air
supply as shown in figure 1. Do not connect a quick connect
coupling directly to the tool, but use a whip or leader hose of
approximately 12inches length. Do not connect the tool to the air
line system without incorporating an easy to reach and operate air
shut off valve. The air supply should be lubricated. It is strongly
recommended that an air filter, regulator, lubricator (FRL) is used,
asshown in Figure
1, asthis will supply clean, lubricated air at the
correct pressure to the tool. Details of such equipment can be
obtained from your supplier. If such equipment is not used, then
the tool should be lubricated by shutting off the air supply to the
tool, depressurizing the line by pressing the throt4le lever on the
tool. Disconnect the air line and pour into the hose adaptor (6) a
teaspoonful (5ml) of a suitable pneumatic motor lubricating oil
preferably incorporating a rust inhibitor. Reconnect tool to air
supply and run tool slowly for a few seconds to allow air to
circulate the oil. If tool is used frequently, lubricate on daily basis
and if tool starts to slow or lose power. When lubricating, also
ensure that the air strainer in hose adaptor (6) is clean.
It is recommended that joint tightness of the threaded fastener
assembly bechecked with suitable measuring equipment.
Itisrecommended that the air pressure at the tool while the tool is
running is 90 p.s.i.16.2 bar.
Operating
The output of the impact wrench in prime working condition is
governedby mainlythree factors:
a) the input air pressure;
b) the time the impact wrench isoperated onthe joint. Normal time
for joints of averagetension requirement3 to 5 seconds;
c) the setting of the air regulatorfor agivenjoint at a givenpressure
operated for a giventime.
The air regulator dial (26) can be used to regulate the output of the
impactwrench if no other meansof control isavailable.It isstrongly
recommendedthat an external pressure regulator,ideally as part of
a
filter/regulator/lubricator (FRL), is usedto control air inlet pressure
so that the pressure can be setto help control the tension required
to be applied to the threaded fastenerjoint.
There is no consistent, reliable torque adjustment on an impact
wrench of this type. However,the air regulatorcan be usedto adjust
torqueto the approximatetightnessof a knownthreadedjoint.To set
the tool to the desired torque, select a nut or screw of known
tightnessof thesamesize, threadpitchandthreadconditionasthose
onthe job. Turn air regulatorto low position,applywrenchto nut and
gradually increase power (turn regulatorto admit more air) until nut
movesslightly inthe direction itwasoriginally set.The toolisnow set
toduplicatethattightness, noteregulatorsettingfor futureuse.When
tightening nuts not requiring critical torque values, run nut up flush
and then tighten an additional one-quarter to one-half turn (slight
additional turning is necessary if gaskets are being clamped). For
additional power needed on disassembly work, turn regulatorto its
fully open position. This impact wrench is rated a 318" bolt size.
Rating must be downgraded for spring U bolts, tie bolts, long cap
screws, double depth nuts, badly rusted conditions and spring
fastenersasthey absorb muchof the impact power.When possible,
clamp or wedge the bolt to preventspringback.
PageNo2

Soak rusted nuts in penetrating oil and break rust seal before
removingwith impactwrench.Ifnutdoesnotstartto moveinthreeto
,
five seconds use a larger size impact wrench. Do not use impact
-.
wrench beyond ratedcapacity asthiswill drastically reducetool life.
NOTE: Actual torque on a fastener is directly related to joint
hardness, tool speed, conditionof socket and'fhe time the tool is
allowedto impact.
'
Usethe simplest possibletool-to-sockethook up.Every connection
absorbs energy and reducespower.
Forwardlreverse operation is controlled by reverse lever (25)
locatednexttotrigger (28).Depressreverselever (25)to
"C' position.
The tool is now in reverse mode. Raise reverse lever (25) to "R"
position.Thetool is now inforward position.Ensurethat the reverse
valve unit is inthe proper positionbeforestartingtool.
The regulator dial (26) controls the speed of the tool and is located
behindthe trigger (28). It is a 3-position,thumb operated regulator
with
"3 being the highest setting and "1" the lowest setting. Using
thumb, rotatethe dialdownwardsto increasespeedand upwardsto
decreasespeed.
The tool incorporates an air strainer in hose adaptor (6). Check
periodically to see if this is becoming blocked as blockage will
reducethe speed and powerof thetool.To cleanthe air strainerit is
necessaryto removethe hoseadaptor (6) from motor housing(1).
Forbest results:
1) Always usethe correct size impacttype socket.
2) Use extra deep sockets in place of extension bars where
possible.
3) Do not use oversized, worn or crackedsockets.
4) Holdthe wrench
so the socket fits squarely on the fastener.Hold
the wrench firmly, but not too tightly, pressingforward slightly.
Dismantling & Assembly Instructions
Disconnecttoolfrom air supply.
Heat up connection area of clutch case (56) and motor housing
(l).Thenrotate clutchcase (56) counter clockwiseto remove. Re-
moveclutch caseassembly from motorhousing (I)then unthread
the flange (42).Grippingspline portionof rotor (35), removeentire
motorassembly. Dismantlemotor assemblybyremovingfront plate
(37)andcylinder (34).Pull pin (4) locatedbehindtrigger (28),then
removetrigger assembly. Dismantletrigger assembly by removing
spring pin (29), retaining ring (27), screw (24), and E-ring (16).
Removesilencer assembly and hose adaptor (6) by removingpin
(4) locatedat bottomof motor housing(1). Removescrew (2) and
hanger(3).
For IW38TBP-3P:Socket ring (60) and O-ring (61) may be pried
off anvil (62) if replacementis needed.
For IW38TBP-2Q:Stop ring (54), pit washer (53), pit sleeve (52),
pit spring (51) and steel ball (49) may be pried off anvil (48) if
replacementis needed.
Reassembly
Clean all parts and examine for damage and wear. Particularly
examine O-rings and oil seals for cuts and wear. Also carefully
check for cracks and wear on hammer pins (47), twin hammers
(46), hammer cage (43) and anvil (48) or (62), particularly in the
area of the square drive. Replaceall parts where necessarywith
manufacturer supplied parts. Lightly coat all parts with a
suitable pneumatictool lubricatingoil and assemblein the reverse
order. Apply Locktite 271 to thread on hose adaptor (6) before
assembly.When installingclutchcase assembly use518 fl. oz. (1
5cc)
of a standard SAE20 grade oil. For IW38TBP-2Q:Put steel ball
(49) into anvil (48), put pit.spring (51) pit washer (53) and
secure with stop ring (54). Pour in approx. 5 ml of a good quality
lubricating oil, one preferablycontaining a rust inhibitor,into the
' hose adaptor (6) with the trigger (28) depressed. Connect to a
suitable air supply and run the tool for a few seconds to allow the
oil to circulate.Checkthe function of the trigger (28), reverse lever
(25) and regulatordial (26) and resetfor operation required.Refer
to section Operating.
I Oneration Snecification I
I
Declaration of Conformity
SiouxTools Inc.
Air Consumption
Max.Torque Reverse
Max.Torque Forward
WorkingTorque
Air InletThread
Overall Length:
IW38TBP-3P
-
IW38TBP-2Q
250 Snap-on Drive, P.O. Box 1596, Murphy, NC 28906, U.S.A.
declare under our sole responsibilitythat the product
2.4 cfm (18scfm)
-250ft.lbs. (339 Nm)
230 fi.lbs. (312 Nm)
W200 ft.lbs. (81-271 Nm)
114-18NPT
6.3" (160 mm)
Model IW38TBP-3PAW38TBP-2Q ImpactWrenches, Serial Nu,mber
to whichthis declaration relatesis in conformity with the following standard($ or other normativedocument($
EN792(Draft), EN292 Parts 1 & 2, IS08662 Parts 1 & 7, Pneurop PN8NTC1
foilowingthe provisionsof 891392lEECas amended by 911368lEEC & 93144lEEC Directives
at 90 PSIG16.2bar
Mark Pezzoni(President, power and SpecialtyTools)
--------------- --------------- ---------------
Nameand signatureor equivalentmarkingof authorized person
Printed inJapan
Page No 3

Modeles IW38TBP-3PAW38TBP-2Q
Tournevis a percussion
Instructions defonctionnement
Comprend : Utilisation prevue, stations de travail, mise en
service, fonctionnement, demontage, montage et regles de
skurite.
Fabricant/Fournisseur
SiouxTools, Inc.
250 Snap-on Drive
P.O. Box 1596
Murphy,NC28906
U.S.A.
Tel No. 828-835-9765 Fax No.828-835-9685
Important
Lisez attentivement ces instructions avant d'installer,de faire
fonctionner. d'entretenir ou de h~arercet outil. Gardez ces
~ ~
instruction; dans unendroit sQr ifacilementaccessible.
Type de produit
Tournevis a percussion
'Numero du modele
IW38TBP3P (318" Goupille)
IW38TBP-2Q (114" QCC)
Tours par
minutes rnax
urnin
7-000
Numero de serie
Poids net du produit
Pressiond'air
Defonctionnement
recommandee
6,2 bar
Maximum
6,2 bar
CE
Emploiconseilled'un
dispositifd'equilibrageou
IW38TBP-3P 0,95 kgs
IW38TBP-2Q 0,97 kgs
Alesage de tuyau recommande Longueur maximumde
d'un support, NON
Taille minimum 1 tuyau recommandee
Niveau de puissancesonore 95,O dB (A)
-
10 mm
Methodede test:
Teste selon Iecodedetest
Pneurop PN8NTC1et la norme IS03744.
10
m
Niveausonore:
Niveaude pressionsonore 84,O dB
(A)
Regles de securite pour utiliser le
tournevis a percussion IW38TBP-3Pl
IW38TBP-2Q
Ernployez seulernent des douilles, rallonges, cardans,
etc. pour cle a choc qui respondent aux conditions
norninalesde fonctionnernentde lacle a chocs.
Uneexpositionprolongeeauxvibrationspeut causer des
blessures.
Lisez les instructionsavant d'ernployer cet outil. Tous le
operateursdoivent connaitre parfaiternentson utilisation
et connaitreces reglesde securite.
Ne depassez pas la pression d'air de fonctionnernent
maximum.
Ernployez I'equipernent de protection personnelle
recornrnande.
Certaines poussieres engendrees par le ponGage, le
sciage, le rneulage, le perGage
Messagesde securite
Eqqoipementde
dcun'te personnelle
Lunettes de securite OUI
Gants de securite
Bottes de securite
Masques
Protecteursauriculaires OUI
I
Si I'outil doit 6tre employeavec un dispositif d'equilibrage
oudesuspension,assurez-vousqueI'outilestbienfixeace
systernedesuspension ou de support.
QuandvousernployezI'outil,teneztoujourslecorpsetles
mains
a I'ecartdes accessoires de travailfixes a I'outil.
Cet outil n'est pas isole electriquernent. N'employez
jarnaiscet outilsivousrisquezd'entrer encontactavecde
I'electricite.
Quandvousernployezcetoutil, prenezunepositionferrne
et tenez bien I'outil pour cornpenser toutes forces de
reactionquipourraient
6trecauseesparlefonctionnernent
de I'outil. Ne serrez pastrop fort dans lesmains.
Ernployez seulernent des pieces de rechangecorrectes
pour I'entretien et les reparations. N'irnprovisez pas de
reparationsternporaires. L'entretienet les reparationsne
doivent6tre effectueesque par du personnelqualifie.
Ne bloquez pas les valves "On10ff" en position dans la
pneumatique et d'autres activites de
construction contiennent des produits
chirniques qui sont connus cornrne
provoquant le cancer, des anomalies
congenitales et d'autres troubles
reproductifs.
Ernployezseulernentde I'air cornprime
dans les conditions recornrnandees.
Si I'outil sernble ma1 fonctionner, arrktez
irnrnediaternent son ernploi et faites-le
reparer. S'il est difficile d'enlever I'outilde
sonairede service,dtezI'arriveed'air
et
fixez unenoted'avertissernent rnanuscrite
a I'outil.
A MlSE EN GARDE
Liseztoujours les instructions
avant d'ernployer des outils
a 6ktriques
Portez toulours des lunettes de
@ s6curite '
@
Porteztoujours des dispositifs
de protection antibruit
A
cvfiezI'expositionprolongee
aux vibrations
PageNo 4
Niveaude vibrations Moins de 2,5 m/s2
Methodede test: testeselon les normes IS0
8662,sections 1 & 7