Sioux Tools 5062 Specifications

Form # Z486
Model 5062
Date 2-98/A
114" Heavy Duty Die Grinder
IMPORTANT
II
Read these instructionscarefullybeforeinstalling,operating,,servicingor repairingthis
tool. Keep these instructionsin a safe accessibleplace.
11
SAFETY MESSAGES
PersonalSafety Equipment
Use - Safety Glasses YES
Safety rules when using a 5062 Die Grinder
Use - Safety Gloves YES
Use - Safety Boots
YES Use - Breathing Masks
Use
- Ear Protectors YES
- Use accessoriesratedat least 27,000 RPM.
- Prolongedexposureto vibrationmaycause injury.
- Read all instructionsbeforeusingthistool. All operators must
befullytrained in
its useandaware of these safety rules.
- Do not exceedthe maximumworkingair pressure.
- Use personalprotectionequipmentas recommended.
- Usecompressedaironlyattherecommendedconditions.
- If the tool appears to malfunction, remove from use
immediatelyandarrangeforserviceandrepair.Ifitisnot
practicalto removetoolfrom service, thenshutoff the air
supply to the tool and write or have written a warning
noteand attach Itto the tool.
- If tool isto be used with a balanceror other suspension
device, ensure that the tool is firmly attached to the
suspension/supportdevice.
- When operating the tool, always keep the body and
particularlythe handsawayfromthe workingattachment
fixed to the tool.
- Thetool isnot electricallyinsulated. Never usethe tool if
there is any chance of coming into contact with live
electricity.
- Always when usingthe tool, adopt a firm footing and/or
position and grip the tool sufficiently only to overcome
any reactionforces that may result from the tool doing
work. Donot overgrip.
- Useonlycorrectsparepartsfor maintenanceandrepair.
Do not improvise or make temporary repairs. Major
servicing and repairs should only be carried out by
personstrained to doso.
- Do not lock, tape, wire, etc. the 'OnIOff valve in
On'position. The throttle triggertlever, etc. must always
be free to return to the 'Off' position when released.
- Always shut off the air supply to the tool and pressthe
'On/Offl valve to exhaust the air from the feed hose
beforefitting, removing or adjustingthe working attach-
mentfittedto the tool.
- Before usingthe tool, make sure that a shut off device
has beenfitted to the supply line and
the~ositionisknownandeasilvacces- 7
A WARNING
Always Read Instructions Before
0 "sing PowerTools
siblh so that the air supply tothe tool
can beshut off inan emergency.
- Check hose and fittings regularly for
wear.
- Take careagainstentanglementofthe
moving partsof the tool with clothing,
hair, ties, cleaning rags, rings,
jewelry, watches, bracelets, etc. This
could cause the body or parts of the
bodyto bedrawntowards and incon-
tact with the moving partsof the tool
and couldbevery dangerous.
- ItIsexpectedthat userswilladoptsafe
working practices and observe all
local, regional or country legal
OperatorInstructions
Includes:
Safetv Rules
@ AlwaysWear SafetyGoggles
@ Wear Hearing Protection
Avoid ProlongedExposure
A ToVibration
requirementswheninstalling,usingor maintainingthetool.
- Takecarethatthe exhaustairdoesnotpointtowards any
other person or material or substance that could be
contaminatedby oil droplets.When first lubricatinga tool
or ifthe tool exhaust has a highoil content, do not allow
the exhaustairtocomenear very hotsurfacesor flames.
- Neverlay the tool down untilthe workingattachmenthas
stopped moving.
- When the tool is not inuse, shut off the air supply and
pressthrottle triggerlleverto drainthe supply line. If the
tool is not to be usedfor a period of time, first lubricate,
disconnectfromairsupplyandstorein a dryaverageroom
temperature environment.
- If the tool is passedfrom one userto a new or inexperi-
enceduser, makesuretheseinstructionsareavailableto
be passedwith the tool.
- Do not remove any manufacturer fitted safety devices
where fitted, i.e., wheel guards, safety trigger, speed
governors,etc.
- Whereverpossible,secureworkpiece withclamps,avise,
etc. to make it rigidso it does not move duringthe work
operation.Keep goodbalance atalltimes. Donotstretch
or overreach.
- Try to matchthe tooltothe work operation.Do notusea
tool that istoo light or heavy tor the work operation. If in
doubt, seekadvice.
- Ingeneral terms, this tool is not suitable for underwater
useoruse
in explosiveenvironments - seekadvicefrom
manufacturer.
- Tryto make surethatthe work areaisclearto enablethe
work task to be performed safely. If practical and
possible, try to clear unnecessary obstructions before
startingwork.
- Always useair hose andcouplingswith minimum work-
ing pressure ratings at least 1 112 times the maximum
working pressureratingof the tool.
ores seen Use
Work Stations
PuttingInto Service
Operating
Dismantlingand Assembly.
Working Pressure At 11
Take Air From Top
-
-I
Each Tool Outlet
Low Spot To
Compressor Trap Water
with
Sufflcienl Capacity
To MaintainRecommended
Drain Daily
L
-
Filter Lubricator
--
Recommended Air Supply System
Figure 1
Page No 1

Foreseen Use Of The Tool - 5062
Thisdie grinder isprimarilydesignedfor usewith bonded abrasive mountedpointgrindingwheels. It may also beusedwith steelrotary
filesand carbide buns providedtheir speed ratingmatches the speedof the grinder.
This tool should not be fitted withcut offwheels, saw blades, drill bits, etc. Ifthere Isany doubt about the correct use of this product
contactyour supplierfor advice.
Also makesure that the shank sizeof the attachmentto bedrivenmatcheswith thecolletsize fined inthegrinderandthat the maximum
allowedrunningspeed of the attachment exceedsthat marked onthegrinder.
There are special rulesgoverningthe use of bonded abrasivemountedpoint grindingwheels
- for detailssee section "Operating."
Work Stations
Thetoolshouldonlybe usedasa handheld, handoperatedtool. Itisalwaysrecommendedthat thetoolisusedwhenstandingona solid
floor.Itcanbeusedinother positions,but beforeany such use, the operatormustbeina secure positionhavinga firm grip and footing
andbe awareof the extra safetyprecautionsthat mustbe observed when usinggrindingmachines.
Putting Into Service
Air Supply
Usea cleanlubricatedairsupplythat willgivea measuredairpressureat the toolof 90 PSiG(6.2 bar)when the tool isrunningwith the
trigger~leverfully depressed.Use recommendedhose size and length. Itis recommendedthat the tool Is connectedto the air supply as
shownInfigure 1.Do notconnectthetooltotheairlinesystemwithout Incorporatinganeasy to reachandoperateairshut off valve.The
air supplyshould belubricated. It is stronglyrecommendedthat an airfilter, regulator, lubricator
(FRL) Isusedas shownin Figure 1 as
this will supply clean, lubricatedair at the correctpressureto the tool. Detailsof such equipment can be obtainedfrom your supplier. If
suchequipmentIsnotused, thenthetoolshouldbelubricatedbyshuttingoff theairsupplyto thetool, depressurizingthelineby pressing
thetriggeronthetool.Disconnecttheairlineandpourintothehoseadaptorateaspoonful(5ml)of asuitablepneumaticmotorlubricating
oilpreferablyincorporatinga rustinhibitor.Reconnecttoolto airsupplyandruntoolslowlyfor a few seconds to allow air to circulatethe
oil. If tool isusedfrequently, lubricateon dailybasisandif tool starts to slow orlose power.
Itis recommendedthat the air pressureat the toolwhile the tool is runningis 90 PSU6.2 bar.
Usinga screwdriver, turnthevalve (8) untiltheslotalignswiththe
center
line of the tool tor maxlmum speedgnd power and roiate 1 Figure 2'
Gripping length of collet and chuck
Operating
Selecta suitable mountedpoint that has a freerunningspeed higherthan the maximum runningspeedmarked onthe tool.Makesure
thatthe diameterof the shank exactly matches the diameterof thecolletmountedInthe grinder.There are two standardsizes of collet
available for usewiththis grinder, i.e.,
1. - 114" Dia.(0.250 ins) (6.35 mm)
2. - 6mm Dia. (0.236 ins)
Always matchcorrectlythe shank size to the colletsize. Ifuncertain, have partsmeasuredby a competent person.
Pushthe shank
as far as possibleintothe colietand tightenthe collet nut usingthe spannersprovidedon the colletnutandthe output
spindle. The shank of the mounted point may be pulledtoward from the maximum insertionlength, but always ensure a maximum
grippinglengthof notlessthan 10mm - see Figure2.
Beawarethattheallowedrunningspeedofthe mountedpointisloweredbecauseof anIncreaseInthe iengthof the shank betweenthe
endof thecolletandthe bodyofthemountedpoint.Thisdistance isshowninFigure2.asULo'and iscalledthe overhang.Theinformation
with respectto mountedpolnt, permissiblerunningspeed and reductionin running speed due to an increase inoverhangis available
from the supplier of the mountedpoints. It the Increasein overhang for access reasons takes the permissible running speed of the
mountedpoint belowthe free runningspeedof thegrinder, select a smallerdiameter mountedpoint.
The fitting of the mountedpointshould be done by a trainedoperator.Whenfirst startingthe grinderwitha newpointorwheel fitted, the
grindershouldnotbenearotherpersonsandbe heldin a protectedarea. 1.e. under a bench,and runforafew seconds.This willprotect
personnelfrompossibleeffects of damageto the mountedpolntor wheel before itiswas fitted to the grinderi.e. wheel breakage.
Always use eye protectionandwear protective gloves If there are sharp edges inthework area. Thetool and the grinding process can
create
a noiselevelsuchthat the useof ear protectorsis advised.If the grindingprocesscreates a dust, then usea suitablebreathing
mask. Check that the materialbeingworked will not cause harmfuldust or fumes. If this is so, then special breathingmasks may be
required. If the grinder vibrates when first fitting a mounted point or during operation, remove from service immediately and
90' for minimumspeedandpower.Anairstrainerislocatedinthe
adaptorbushing(14)of thegrinder. Removeadaptorbushing (14) to cleanstrainer.
correctfault beforecontinuingto use.
Do notapply excessive pressureas this will reduce the cutting
efficiencyandcanbendthe shankof the mountedpointcausing
vibration and the possibilityof breakage. Apply light loads to
allowthe wheel to cut.
Handlethe grinderwith care. If the grinder is dropped, carefully
check the mountedpolnt for damage, 1.0. cracks, chipping, and
startfor thefirsttimeasforfittinganewwheel, i.e. underabench.
Neverexceedthemaximumairpressure.Ifthereisthis possibii-
ity, alwaysuse this grinder with
a pressurereducing valve fitted
inthesupplyline.Your supplierwilladviseof suitableequipment.
This grinderIs liltedwith
a speed regulatorand the speedmay
be reduced by rotating alr regulator (8) with a suitable screw-
driver. When making speed checks, always rotate the air
regulatorto the positionthat gives the highest maximumspeed.
The lever on a die grinder is the ontoffvalve,Thg air flow
can be
controlled by the adiustino of the valve (81 ODDOS~~~ the lever.
Dismantling & Assembly Instructions
Disconnecttoolfromairsupply.Gripchuckspindle (27)with wrench (30) andcolletnut(29)withwrench (30) andunscrewcolletnut(29)
andtake out mountedpointgrindingwheel as fitted.Removecolletnut (29) andpulloutcollet (28).Grip motor housing (1) bythe flats at
therearendIna vise fittedwithsoftjaws and driveout pin(13)andtake off safetythrottlelever(12).Unscrewhoseadaptorwithscreen
(14) and take offO-ring (15)and muffler (37) from hoseadaptor (14).
Unscrewcap housing(26).Unscrewclamp nut (25) andgripchuckspindle(27)andpullout spindle(27) with motorassemblyattached.
Gripor support rear end plate (17) andtap the rear end of rotor (18) to drive it through rear end plate (17) and bearing (16). With a
suitablepunchlap out bearing
(16) fromrearof endplate (17).Takeoff cylinder(21) noting US orientationto other partsfor reassembly.
Remove 4 rotorblades (19) from rotor (18). Grip mtor (18) being very careful notto damage or raise burrs on it and unscrew chuck
spindle (27)from mtor (18)to releasespindlecollar (23) andfmnf endplate (22) with bearing(24) assembly.Witha suitablepunchtap
out bearing(24) fromfront end plate (22).
Collet Holder
D = diarderof~'~~ountedpoint S = diameterof shank
T = lengthofmountedpoint Lg = gripping length
Lo = overhand
Page No 2

5062 1/4" Heavy Duty Die Grinder
' Order Quantity As Needed
Page No 3

Witha wide bladedscrewdriver,unscrewvalveplug (1 1). Takeout airregulator(8)with O-rings (9) and (1 0); spring (7) andpinthrottle (6)
with O-rings(4) and (5). Remove O-rings (4) and (5) from pin throttle (6). If a replacement is required, pushout throttle bushing (2)
complete with O-rings (3) andremove 2 O-rings (3) fromthrottlebushing(2).
Reassembly
Cleanall parts and examineforwear and replaceany parts onlywith partsobtainedfrom the manufactureror an approved distributor.
Ensurethatthe faces of endplates(17)and
(22) thatabut cylinder(21) areflat andfreefromburrsandsurfacedefects. If necessary, lap
on a flat veryfine gradeof abrasive paper.
LightlycoatallpartsIna suitablepneumatictool lubricatingoilandpackbearingswith a lithiumor molfldenum basedgeneralpurpose
greaseand reassembleinthe reverseorder.With the lever (12)depressedpour into hoseadaptor (14) 5ml of a suitablepneumatictool
lubricatingoilandreleaseleverandconnectto a suitableair supplyandoperatetoolslowlyfor afewsecondsto allow the oiltocirculate.
Check the function of the collet, safety leverand air regulatorbefore returningto service. Before fitting mounted point grinding wheel,
checktool, the speedof the tool andthepoint
- referto section"Operating".
1 Ooeration Soecification 1
Average Air Consumption 1 4.0 cfrn (28scfm)
Air InlelThread 1 114-18NPT
OverallLength
1 6.1" (155mm)
at 90 PSIGt6.2bar
SiouxTools Inc.
2901 FloydBoulevard
P.O. Box 507
Sioux City, IA 51102
U.S.A.
Tel No. 712-252-0525 Fax
No. 71 2-252-4267
Product NetWeight Recommended Use Of
0.83 Ibs 1 BalancerOr Support
Air Pressure
RecommendedWorking
6.2
bar 90 PSI
Maximum
6.2 bar 90 PSI
SAFETY MESSAGES 1 A WARNING
Personal Safety Equipment Always ReadInslructfons
Use - SafetyGlasses VES 1
Before Using PowerTools
Always Wear Safety
Use - SafetyGloves YES @ Goggles
Use - Safety Boots
1 ffi WW~HearingProtac!ion
Use - BreathingMasks YES
Use - EarProtectors
ATOMProlongedExposure
I ÇVlbrat
NOTES
ProductType
RPM
114" Heavy Duty
Cycles Per Min.
Die Grinder
27000
ce
ModelNo/Nos
I Serial No.
Size - Minimum Hose Length
Noise
Level: Sound Pressure Level 82.9 dB(A)
Test Method: Tested inaccordance with Pneurop
test code PN8NTC1 and IS0Standard 3744
Vibration Level Less than 2.0 Meters 1 Sec2
Test Method:
Tested inaccordance with IS0
standards
8662 Parts 1 & 13
Declaration of Conformity
Sioux Tools Inc.
2901 Floyd Boulevard. P.O. Box 507, Sioux City. Iowa 51102
declareunderoursole responsibilitylhat the product
Model 5062 114" Heavy Duty Die Grinder, Serial Number
to which this declaration relatesIsinconformitywiththe followingstandard(s) or other normativedocument(s)
EN792 (Draft), EN292Parts 1 & 2, IS0 8662 Parts 1 & 13, Pneurop PN8NTC
1
following ~~O~~OVIS~OIIS of
& 931441~~~ Directives
(V.PJGeneral Manager)
--------------- --------------- ---------------
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Nameand signature or aquhffllent marking of authorliedperson
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Page No 4
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