Makita WT001G User manual

INSTRUCTION MANUAL
Cordless Shear Wrench
WT001G
ENGLISH: Original instructions
Read before use.

2ENGLISH
SPECIFICATIONS
Model: WT001G
Bolt size M16, M20, M22
Maximum torque 804 N•m
No load speed (RPM) 17 min-1
Overall length (with BL4050F) 289 mm
Rated voltage D.C. 36 V - 40 V max
Net weight 5.2 - 5.9 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
without notice.
• Specicationsandbatterycartridgemaydi󰀨erfromcountrytocountry.
• Theweightmaydi󰀨erdependingontheattachment(s),includingthebatterycartridge.Thelightestandheavi-
est combinations, according to EPTA-Procedure 01/2014, are shown in the table.
Applicable battery cartridge and charger
Batterycartridge BL4020/BL4025*/BL4040*/BL4040F*/BL4050F*
*:Recommendedbattery
Charger DC40RA / DC40RB / DC40RC
• Someofthebatterycartridgesandchargerslistedabovemaynotbeavailabledependingonyourregionof
residence.
WARNING: Only use the battery cartridges and chargers listed above.Useofanyotherbatterycartridges
andchargersmaycauseinjuryand/orre.
Symbols
Thefollowingsshowthesymbolswhichmaybeused
fortheequipment.Besurethatyouunderstandtheir
meaning before use.
Read instruction manual.
Ni-MH
Li-ion
OnlyforEUcountries
Due to the presence of hazardous com-
ponents in the equipment, waste electrical
and electronic equipment, accumulators
andbatteriesmayhaveanegativeimpact
on the environment and human health.
Do not dispose of electrical and electronic
appliances or batteries with household
waste!
In accordance with the European Directive
on waste electrical and electronic equip-
ment and on accumulators and batteries
and waste accumulators and batteries,
as well as their adaptation to national law,
waste electrical equipment, batteries and
accumulatorsshouldbestoredseparately
and delivered to a separate collection point
for municipal waste, operating in accor-
dance with the regulations on environmen-
tal protection.
Thisisindicatedbythesymbolofthe
crossed-out wheeled bin placed on the
equipment.
Intended use
Thetoolisintendedforfastening"tor-sheartype"high
tensile bolts.
Noise
ThetypicalA-weightednoiseleveldeterminedaccord-
ing to EN62841-2-2:
Sound pressure level (LpA) : 82 dB (A)
Sound power level (LWA) : 90 dB (A)
Uncertainty(K):3dB(A)
NOTE: The declared noise emission value(s) has
been measured in accordance with a standard test
methodandmaybeusedforcomparingonetoolwith
another.
NOTE: The declared noise emission value(s)
mayalsobeusedinapreliminaryassessmentof
exposure.
WARNING: Wear ear protection.
WARNING: The noise emission during actual
use of the power tool can di󰀨er from the declared
value(s) depending on the ways in which the
tool is used especially what kind of workpiece is
processed.
WARNING: Be sure to identify safety mea-
sures to protect the operator that are based on an
estimation of exposure in the actual conditions of
use (taking account of all parts of the operating
cycle such as the times when the tool is switched
o󰀨 and when it is running idle in addition to the
trigger time).

3ENGLISH
Vibration
The vibration total value (tri-axial vector sum) deter-
mined according to EN62841-2-2:
Work mode: screwdriving without impact
Vibration emission (ah) : 2.5 m/s2or less
Uncertainty(K):1.5m/s2
NOTE: The declared vibration total value(s) has been
measured in accordance with a standard test method
andmaybeusedforcomparingonetoolwithanother.
NOTE:Thedeclaredvibrationtotalvalue(s)mayalso
beusedinapreliminaryassessmentofexposure.
WARNING: The vibration emission during actual
use of the power tool can di󰀨er from the declared val-
ue(s) depending on the ways in which the tool is used
especially what kind of workpiece is processed.
WARNING: Be sure to identify safety measures
to protect the operator that are based on an estima-
tion of exposure in the actual conditions of use (tak-
ing account of all parts of the operating cycle such
as the times when the tool is switched o󰀨 and when
it is running idle in addition to the trigger time).
Declarations of Conformity
For European countries only
TheDeclarationsofconformityareincludedinAnnexA
to this instruction manual.
SAFETY WARNINGS
General power tool safety warnings
WARNING Read all safety warnings, instructions,
illustrations and specications provided with this
power tool. Failure to follow all instructions listed below
mayresultinelectricshock,reand/orseriousinjury.
Save all warnings and instruc-
tions for future reference.
Theterm"powertool"inthewarningsreferstoyour
mains-operated(corded)powertoolorbattery-operated
(cordless) power tool.
Work area safety
1. Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
2. Do not operate power tools in explosive atmo-
spheres, such as in the presence of ammable
liquids, gases or dust. Power tools create sparks
whichmayignitethedustorfumes.
3. Keep children and bystanders away while
operating a power tool. Distractions can cause
youtolosecontrol.
Electrical safety
1. Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any
adapter plugs with earthed (grounded) power
tools. Unmodiedplugsandmatchingoutletswill
reduce risk of electric shock.
2. Avoid body contact with earthed or grounded
surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of elec-
tricshockifyourbodyisearthedorgrounded.
3. Do not expose power tools to rain or wet con-
ditions. Water entering a power tool will increase
the risk of electric shock.
4. Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges
or moving parts. Damaged or entangled cords
increase the risk of electric shock.
5. When operating a power tool outdoors, use an
extension cord suitable for outdoor use. Use of
a cord suitable for outdoor use reduces the risk of
electric shock.
6. If operating a power tool in a damp location
is unavoidable, use a residual current device
(RCD) protected supply. Use of an RCD reduces
the risk of electric shock.
7. Power tools can produce electromagnetic
elds (EMF) that are not harmful to the user.
However, users of pacemakers and other similar
medical devices should contact the maker of their
device and/or doctor for advice before operating
this power tool.
Personal safety
1. Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired or
under the inuence of drugs, alcohol or med-
ication. A moment of inattention while operating
powertoolsmayresultinseriouspersonalinjury.
2. Use personal protective equipment. Always
wear eye protection. Protective equipment such
asadustmask,non-skidsafetyshoes,hardhator
hearing protection used for appropriate conditions
willreducepersonalinjuries.
3. Prevent unintentional starting. Ensure the
switch is in the o󰀨-position before connecting
to power source and/or battery pack, picking
up or carrying the tool.Carryingpowertoolswith
yourngerontheswitchorenergisingpowertools
that have the switch on invites accidents.
4. Remove any adjusting key or wrench before
turning the power tool on.Awrenchorakeyleft
attachedtoarotatingpartofthepowertoolmay
resultinpersonalinjury.
5. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
6. Dress properly. Do not wear loose clothing or
jewellery. Keep your hair and clothing away
from moving parts.Looseclothes,jewelleryor
long hair can be caught in moving parts.
7. If devices are provided for the connection of
dust extraction and collection facilities, ensure
these are connected and properly used. Use of
dust collection can reduce dust-related hazards.
8. Do not let familiarity gained from frequent use
of tools allow you to become complacent and
ignore tool safety principles. A careless action
cancausesevereinjurywithinafractionofa
second.

4ENGLISH
9. Always wear protective goggles to protect
your eyes from injury when using power tools.
The goggles must comply with ANSI Z87.1 in
the USA, EN 166 in Europe, or AS/NZS 1336
in Australia/New Zealand. In Australia/New
Zealand, it is legally required to wear a face
shield to protect your face, too.
It is an employer's responsibility to enforce
the use of appropriate safety protective equip-
ments by the tool operators and by other per-
sons in the immediate working area.
Power tool use and care
1. Do not force the power tool. Use the correct
power tool for your application. The correct
powertoolwilldothejobbetterandsaferatthe
rate for which it was designed.
2. Do not use the power tool if the switch does
not turn it on and o󰀨.Anypowertoolthatcannot
be controlled with the switch is dangerous and
must be repaired.
3. Disconnect the plug from the power source
and/or remove the battery pack, if detachable,
from the power tool before making any adjust-
ments, changing accessories, or storing power
tools.Suchpreventivesafetymeasuresreduce
theriskofstartingthepowertoolaccidentally.
4. Store idle power tools out of the reach of chil-
dren and do not allow persons unfamiliar with
the power tool or these instructions to operate
the power tool. Power tools are dangerous in the
hands of untrained users.
5.
Maintain power tools and accessories. Check for
misalignment or binding of moving parts, break-
age of parts and any other condition that may
a󰀨ect the power tool’s operation. If damaged, have
the power tool repaired before use.Manyaccidents
arecausedbypoorlymaintainedpowertools.
6. Keep cutting tools sharp and clean.Properly
maintained cutting tools with sharp cutting edges
arelesslikelytobindandareeasiertocontrol.
7. Use the power tool, accessories and tool bits
etc. in accordance with these instructions, tak-
ing into account the working conditions and
the work to be performed. Use of the power tool
foroperationsdi󰀨erentfromthoseintendedcould
result in a hazardous situation.
8. Keep handles and grasping surfaces dry,
clean and free from oil and grease.Slippery
handles and grasping surfaces do not allow for
safe handling and control of the tool in unexpected
situations.
9. When using the tool, do not wear cloth work
gloves which may be entangled. The entangle-
mentofclothworkglovesinthemovingpartsmay
resultinpersonalinjury.
Battery tool use and care
1. Recharge only with the charger specied by
the manufacturer. A charger that is suitable for
onetypeofbatterypackmaycreateariskofre
whenusedwithanotherbatterypack.
2. Use power tools only with specically desig-
nated battery packs.Useofanyotherbattery
packsmaycreateariskofinjuryandre.
3. When battery pack is not in use, keep it away
from other metal objects, like paper clips,
coins, keys, nails, screws or other small metal
objects, that can make a connection from one
terminal to another.Shortingthebatterytermi-
nalstogethermaycauseburnsorare.
4. Under abusive conditions, liquid may be
ejected from the battery; avoid contact. If con-
tact accidentally occurs, ush with water. If
liquid contacts eyes, additionally seek medical
help.Liquidejectedfromthebatterymaycause
irritation or burns.
5. Do not use a battery pack or tool that is dam-
aged or modied.Damagedormodiedbatteries
mayexhibitunpredictablebehaviourresultingin
re,explosionorriskofinjury.
6. Do not expose a battery pack or tool to re or
excessive temperature.Exposuretoreortem-
peratureabove130°Cmaycauseexplosion.
7. Follow all charging instructions and do not
charge the battery pack or tool outside the
temperature range specied in the instruc-
tions.Chargingimproperlyorattemperatures
outsidethespeciedrangemaydamagethe
batteryandincreasetheriskofre.
Service
1. Have your power tool serviced by a qualied
repair person using only identical replacement
parts.Thiswillensurethatthesafetyofthepower
tool is maintained.
2. Never service damaged battery packs. Service
ofbatterypacksshouldonlybeperformedbythe
manufacturer or authorized service providers.
3. Follow instruction for lubricating and chang-
ing accessories.
Cordless Shear Wrench Safety Warnings
1. Hold the power tool by insulated gripping
surfaces, when performing an operation
where the fastener may contact hidden wiring.
Fastenerscontactinga"live"wiremaymake
exposed metal parts of the power tool "live" and
could give the operator an electric shock.
2. Before using power tool, make sure that the
outer sleeve smoothly turns by hand. When it
does not smoothly turn, never use it and ask
Makita Authorized Service Center for check
and repair.
3. When sheared bolt tip falls without pulling the
eject lever, never use the tool and ask Makita
Authorized Service Center for check and
repair.

5ENGLISH
4. Always be sure you maintain good balance
and rm footing. Be sure no one is below when
using the tool in high or elevated locations.
5. Hold the tool rmly.
6. Use care and common sense when disposing
of sheared bolt tips. Dropping tips from high
locationsorscatteredtipsmaycausesevere
injury.
7. Do not attach the tool to your cloth or safety
harness at high locations.
WARNING: DO NOT let comfort or familiarity
with product (gained from repeated use) replace
strict adherence to safety rules for the subject
product. MISUSE or failure to follow the safety
rules stated in this instruction manual may cause
serious personal injury.
Important safety instructions for
battery cartridge
1. Before using battery cartridge, read all instruc-
tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using
battery.
2. Do not disassemble or tamper with the battery
cartridge.Itmayresultinare,excessiveheat,
or explosion.
3. If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.
4. If electrolyte gets into your eyes, rinse them
out with clear water and seek medical atten-
tion right away. It may result in loss of your
eyesight.
5. Do not short the battery cartridge:
(1) Do not touch the terminals with any con-
ductive material.
(2) Avoid storing battery cartridge in a con-
tainer with other metal objects such as
nails, coins, etc.
(3) Do not expose battery cartridge to water
or rain.
A battery short can cause a large current
ow, overheating, possible burns and even a
breakdown.
6. Do not store and use the tool and battery car-
tridge in locations where the temperature may
reach or exceed 50 °C (122 °F).
7. Do not incinerate the battery cartridge even if
it is severely damaged or is completely worn
out. The battery cartridge can explode in a re.
8. Do not nail, cut, crush, throw, drop the battery
cartridge, or hit against a hard object to the
battery cartridge.Suchconductmayresultina
re,excessiveheat,orexplosion.
9. Do not use a damaged battery.
10. The contained lithium-ion batteries are subject
to the Dangerous Goods Legislation require-
ments.
Forcommercialtransportse.g.bythirdparties,
forwarding agents, special requirement on pack-
aging and labeling must be observed.
For preparation of the item being shipped, consult-
ing an expert for hazardous material is required.
Pleasealsoobservepossiblymoredetailed
national regulations.
Tapeormasko󰀨opencontactsandpackupthe
batteryinsuchamannerthatitcannotmove
around in the packaging.
11. When disposing the battery cartridge, remove
it from the tool and dispose of it in a safe
place. Follow your local regulations relating to
disposal of battery.
12. Use the batteries only with the products
specied by Makita. Installing the batteries to
non-compliantproductsmayresultinare,exces-
siveheat,explosion,orleakofelectrolyte.
13. If the tool is not used for a long period of time,
the battery must be removed from the tool.
14. During and after use, the battery cartridge may
take on heat which can cause burns or low
temperature burns. Pay attention to the han-
dling of hot battery cartridges.
15. Do not touch the terminal of the tool imme-
diately after use as it may get hot enough to
cause burns.
16. Do not allow chips, dust, or soil stuck into the
terminals, holes, and grooves of the battery
cartridge.Itmaycauseheating,catchingre,
burstandmalfunctionofthetoolorbatterycar-
tridge,resultinginburnsorpersonalinjury.
17. Unless the tool supports the use near
high-voltage electrical power lines, do not use
the battery cartridge near high-voltage electri-
cal power lines.Itmayresultinamalfunctionor
breakdownofthetoolorbatterycartridge.
18. Keep the battery away from children.
SAVE THESE INSTRUCTIONS.
CAUTION: Only use genuine Makita batteries.
Use of non-genuine Makita batteries, or batteries that
havebeenaltered,mayresultinthebatterybursting
causingres,personalinjuryanddamage.Itwill
alsovoidtheMakitawarrantyfortheMakitatooland
charger.
Tips for maintaining maximum
battery life
1. Charge the battery cartridge before completely
discharged. Always stop tool operation and
charge the battery cartridge when you notice
less tool power.
2. Never recharge a fully charged battery car-
tridge. Overcharging shortens the battery
service life.
3. Charge the battery cartridge with room tem-
perature at 10 °C - 40 °C (50 °F - 104 °F). Let
a hot battery cartridge cool down before
charging it.
4. When not using the battery cartridge, remove
it from the tool or the charger.
5. Charge the battery cartridge if you do not use
it for a long period (more than six months).

6ENGLISH
FUNCTIONAL
DESCRIPTION
CAUTION: Always be sure that the tool is
switched o󰀨 and the battery cartridge is removed
before adjusting or checking function on the tool.
Installing or removing battery
cartridge
CAUTION: Always switch o󰀨 the tool before
installing or removing of the battery cartridge.
CAUTION: Hold the tool and the battery car-
tridge rmly when installing or removing battery
cartridge.Failuretoholdthetoolandthebattery
cartridgermlymaycausethemtoslipo󰀨yourhands
andresultindamagetothetoolandbatterycartridge
andapersonalinjury.
Toinstallthebatterycartridge,alignthetongueonthe
batterycartridgewiththegrooveinthehousingandslip
itintoplace.Insertitallthewayuntilitlocksinplace
withalittleclick.Ifyoucanseetheredindicatoras
showninthegure,itisnotlockedcompletely.
Toremovethebatterycartridge,slideitfromthetool
while sliding the button on the front of the cartridge.
1
1
2
3
Fig.1
►1. Red indicator 2. Button 3.Batterycartridge
CAUTION: Always install the battery cartridge
fully until the red indicator cannot be seen. If not,
itmayaccidentallyfalloutofthetool,causinginjuryto
youorsomeonearoundyou.
CAUTION: Do not install the battery cartridge
forcibly.Ifthecartridgedoesnotslideineasily,itis
notbeinginsertedcorrectly.
Indicating the remaining battery capacity
Pressthecheckbuttononthebatterycartridgetoindi-
catetheremainingbatterycapacity.Theindicatorlamps
light up for a few seconds.
1
2
Fig.2
►1. Indicator lamps 2. Check button
Indicator lamps Remaining
capacity
Lighted O󰀨 Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
Thebattery
mayhave
malfunctioned.
NOTE: Depending on the conditions of use and the
ambienttemperature,theindicationmaydi󰀨erslightly
fromtheactualcapacity.
NOTE:Therst(farleft)indicatorlampwillblinkwhen
thebatteryprotectionsystemworks.
Tool / battery protection system
Thetoolisequippedwithatool/batteryprotectionsys-
tem.Thissystemautomaticallycutso󰀨powertothe
motortoextendtoolandbatterylife.Thetoolwillauto-
maticallystopduringoperationifthetoolorbatteryis
placed under one of the following conditions:
Overload protection
Whenthetoolorbatteryisoperatedinamannerthat
causesittodrawanabnormallyhighcurrent,thetool
automaticallystopswithoutanyindication.Inthissit-
uation,turnthetoolo󰀨andstoptheapplicationthat
caused the tool to become overloaded. Then turn the
tool on to restart.

7ENGLISH
Overheat protection
Whenthetoolorbatteryisoverheated,thetoolstops
automatically.Inthiscase,letthetoolandbatterycool
before turning the tool on again.
Overdischarge protection
Whenthebatterycapacityisnotenough,thetoolstops
automatically.Inthiscase,removethebatteryfromthe
toolandchargethebattery.
Protections against other causes
Protectionsystemisalsodesignedforothercauses
that could damage the tool and allows the tool to stop
automatically.Takeallthefollowingstepstoclearthe
causes,whenthetoolhasbeenbroughttoatemporary
halt or stop in operation.
1. Turnthetoolo󰀨,andthenturnitonagainto
restart.
2. Chargethebattery(ies)orreplaceit/themwith
rechargedbattery(ies).
3. Letthetoolandbattery(ies)cooldown.
Ifnoimprovementcanbefoundbyrestoringprotection
system,thencontactyourlocalMakitaServiceCenter.
Switch action
WARNING: Before installing the battery car-
tridge into the tool, always check to see that the
switch trigger actuates properly and returns to
the "OFF" position when released.
Tostartthetool,simplypulltheswitchtrigger.Release
the switch trigger to stop.
Whenyoupulltheejectlever,thebolttipisejectedfrom
the tool.
1
2
Fig.3
►1. Switch trigger 2.Ejectlever
Battery power lamp
Whentheremainingbatterycapacitybecomeslow,
thebatterypowerlampblinks.Chargethebatteryor
replacethebatterywithfullychargedone.Whenthe
remainingbatterycapacitybecomesmuchlower,the
toolstopsandthebatterypowerlamplightsup.
1
Fig.4
►1.Batterypowerlamp
Hook
CAUTION: Be sure to attach the shoulder belt
included in the tool as the standard accessory.
Use the shoulder belt for carrying the tool, and
never use the hook for other purposes such as
the fall prevention at high location. If the hook is
usedforotherpurposes,excessiveloadmaybreak
themandcauseseriousinjurytotheoperatorand
person around/underneath the operator.
CAUTION: When using shoulder belt, make
sure that the hook is securely xed to the tool. If
thehookisloose,tightenthehook'sscrewtoxthe
hook.
CAUTION: When you attach the shoulder
belt to the hook, be sure to attach it securely. If it
isattachedincompletely,thetoolmaycomeo󰀨and
causeaninjury.
CAUTION: When using shoulder belt, care-
fully inspect the hook for damage, cracks, or
deformation.
CAUTION: When carrying the tool using
the shoulder belt, be careful not to entangle the
shoulder belt with your body or objects and not to
hit objects with the tool.Failuretodosomaycause
an accident.
CAUTION: Remove the shoulder belt from
the hook before operating the tool. Failure to do
somayloseyourbalanceatoperationandcausean
accident.

8ENGLISH
Attach the shoulder belt included in the tool as the
standardaccessorytothehookforcarryingthetool.
Remove the shoulder belt from the hook before operat-
ing the tool.
2
1
Fig.5
►1. Hook 2. Shoulder belt
Electric brake
This tool is equipped with an electric brake. If the tool
consistentlyfailstoquicklystopaftertheswitchtrigger
is released, have the tool serviced at a Makita service
center.
Accidental re-start preventive
function
Evenifyouinstallthebatterycartridgewhilepullingthe
switch trigger, the tool does not start.
Tostartthetool,rstreleasetheswitchtriggerandthen
pull the switch trigger.
ASSEMBLY
CAUTION: Always be sure that the tool is
switched o󰀨 and the battery cartridge is removed
before carrying out any work on the tool.
CAUTION: Be sure to install accessories
according to the instruction manual. Otherwise
accessoriesmaycomeo󰀨andcauseinjury.
Removing the outer and inner sleeves
CAUTION: Be careful not to allow foreign mat-
ter to enter the insides of the tool when removing
or installing the outer and inner sleeves.
1. Loosen the two screws while holding the outer
sleeve. The outer and inner sleeves will be pushed up
bythespringsbuiltintothetool.
1
2
Fig.6
►1. Outer sleeve 2. Screw
2. Press the pin down to remove the inner sleeve
from the outer sleeve.
1
2
3
Fig.7
►1. Inner sleeve 2. Pin 3. Outer sleeve
NOTICE: Be careful not to drop the inner sleeve
when removing it.
NOTICE: Do not remove the tip rod, tip rod
spring, and inner sleeve spring from the tool.
1
2
3
Fig.8
►1. Tip rod 2. Tip rod spring 3. Inner sleeve spring

9ENGLISH
Installing the outer and inner
sleeves
Place the inner sleeve with the pin facing upward.
Attachtheoutersleevetotheinnersleevesecurely
while pressing the pin of the inner sleeve.
1
2
3
Fig.9
►1. Outer sleeve 2. Pin 3. Inner sleeve
Insert the outer and inner sleeves into the tool while
rotating the inner sleeve clockwise and counterclock-
wise until the outer sleeve touches the tool. Tighten the
twoscrewsrmly.
1
2
Fig.10
►1. Outer sleeve 2. Screw
NOTICE: Make sure that there is no gap between
the outer sleeve and the tool.
OPERATION
CAUTION: Keep the bolt tips o󰀨 of the
ground, oor, walkways, etc. to prevent injury
from tripping or falling.
1. Tightenboltspreliminarilybyusingahandwrench.
2. Holdthetoolrmlyandplacetheinnersleeveover
theboltsothattheinnersleevecompletelycoversthe
bolt tip.
1
2
Fig.11
►1. Inner sleeve 2. Bolt tip
NOTICE: Be careful when tting the sleeve onto
the bolt tip. Striking the tip can damage it so that it
willnolongertinsidethesleeveproperly.
3. Pushthetoollightlyuntiltheoutersleevecom-
pletelyholdthenut.Iftheoutersleevefailstoholdthe
nut, rotate the tool clockwise or counterclockwise while
pushingthetoollightly.
4. Pull the switch trigger. Then the outer sleeve
rotates to tighten the nut.
1
2
Fig.12
►1. Outer sleeve 2. Nut
NOTICE: Do not force the tool down excessively.
Apply the downward force to the degree needed
to stabilize the tool.

10 ENGLISH
5. Whenthespeciedtorqueisattained,thebolt
tip will be sheared at its notched portion. The bolt tip
remains inside the inner sleeve.
1
2
Fig.13
►1. Notched portion 2. Bolt tip
6. Release the switch trigger and withdraw the tool in
a straight line.
1
Fig.14
►1. Outer sleeve
7. Pulltheejectlevertoejectthebolttipfromthe
tool. Catch the sheared bolt tips to prevent them from
falling.
1
Fig.15
►1. Bolt tip
NOTICE: Washer and nut have head and tail.
Head has identication mark for nut and chamfer
for washer. When placing them, be careful not to
place in reverse.
1
23
4
5
Fig.16
►1.Identicationmark2. Nut 3. Bolt 4. Chamfered
5. Washer
NOTICE: Replace nut, bolt and washer all
together at one time when these rotate together,
nut rotates excessively or a bolt protrude from
nut surface too much or less.
NOTICE: Do not reuse used nut, bolt and washer.
The range for the remaining length of bolts after cutting
o󰀨thebolttipsaredeterminedbyboltsize.Refertothe
table below and choose shear bolts according to the
thickness of workpiece to be fastened.
Bolt size Maximum remain-
ing length
Minimum remain-
ing length
M16 20 mm 4.5 mm
M20 15 mm 5.5 mm
M22 14 mm 7 mm
1
Fig.17
►1. Remaining length
NOTICE: Use bolts with the remaining length
within the range shown in the table above as bolts
with di󰀨erent size have di󰀨erent maximum and
minimum remaining length.
NOTICE: Be careful not to use bolts beyond
the specied range which may cause the tool
malfunction.