makita DTD157 Cordless Impact Driver Instruction Manual
- June 6, 2024
- Makita
Table of Contents
- SPECIFICATIONS
- Symbols
- Intended use
- Noise
- Vibration
- EC Declaration of Conformity
- SAFETY WARNINGS
- Cordless impact driver safety warnings
- Important safety instructions for battery cartridge
- FUNCTIONAL DESCRIPTION
- Installing or removing battery cartridge
- Indicating the remaining battery capacity
- Tool/battery protection system
- Switch action
- Electric brake
- Lighting up the front lamp
- Reversing switch action
- Changing the impact force
- ASSEMBLY
- Installing or removing driver bit/socket bit
- Installing hook
- OPERATION
- MAINTENANCE
- OPTIONAL ACCESSORIES
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
INSTRUCTION MANUAL
Cordless Impact Driver
DTD157
Read before use.
SPECIFICATIONS
Model: | DTD157 |
---|---|
Fastening capacities | Machine screw |
Standard bolt | M5 – M14 |
High tensile bolt | M5 – M12 |
No-load speed | Hard impact mode |
Soft impact mode | 0 – 1,300 min”‘ |
Impacts per minute | Hard impact mode |
Soft impact mode | 0 – 2,000 min”‘ |
Rated voltage | D.C. 18 V |
Overall length | 133 mm |
Net weight | 1.2 – 1.5 kg |
- Due to our continuing program of research and development, the specifications herein are subject to change without notice.
- Specifications may differ from country to country.
- The weight may differ depending on the attachment(s), including the battery cartridge. The lightest and heaviest combinations, according to EPTA-Procedure 01/2014, are shown in the table.
Applicable battery cartridge and charger
Battery cartridge | BL1815N / BL1820B / BL1830B / BL1840B / BL1850B / BL1860B |
---|---|
Charger | DC18RC / DC18RD / DC18RE / DC18SD / DC18SE / DC18SF / DC18SH |
- 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 fire.
Symbols
The followings show the symbols which may be used for the equipment. Be sure that you understand their meaning before use.
Read the instruction manual.
Only for EU countries
Do not dispose of electric equipment or battery packs together with household
waste material!
In observance of the European Directives, on Waste Electric and Electronic
Equipment and Batteries and Accumulators and Waste Batteries and Accumulators
and their implementation in accordance with national laws, electric equipment,
and batteries and battery pack(s) that have reached the end of their life must
be collected separately and returned to an environmentally compatible
recycling facility. Only for EU countries Do not dispose of electric equipment
or battery packs together with household waste material! In observance of the
European Directives, on Waste Electric and Electronic Equipment and Batteries
and Accumulators and Waste Batteries and Accumulators and their implementation
in accordance with national laws, electric equipment, and batteries and
battery pack(s) that have reached the end of their life must be collected
separately and returned to an environmentally compatible recycling facility.
Intended use
The tool is intended for screw driving in wood, metal, and plastic.
Noise
The typical A-weighted noise level determined according to
EN62841-2-2:
Sound pressure level (LpA) : 95 dB(A)
Sound power level (LWA) : 106 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
differ 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 measures to protect the operator that
is 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 off and when it is running idle in addition to the trigger time).
Vibration
The vibration total value (tri-axial vector sum) determined according to
EN62841-2-2:
Work mode: impact tightening of fasteners of the maximum capacity of the tool
Vibration emission (ah) : 11.5 m/s 2
Uncertainty (K) : 1.5 m/s 2
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 differ 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 measures to protect the operator that is 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 off and when it is running idle in addition to the trigger time).
EC Declaration of Conformity
For European countries only
The EC declaration of conformity is included as Annex A to this instruction
manual.
SAFETY WARNINGS
General power tool safety warnings
WARNING: Read all safety warnings, instructions, illustrations, and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury.
Save all warnings and instructions 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
- Keep work area clean and well-lit. Cluttered or dark areas invite accidents.
- Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks that may ignite dust or fumes.
- Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
Electrical safety
- 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. Unmodified plugs and matching outlets will reduce the risk of electric shock.
- Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
- Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
- 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.
- When operating a power tool outdoors, use an extension cord suitable for outdoor use. The use of a cord suitable for outdoor use reduces the risk of electric shock.
- If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. The use of an RCD reduces the risk of electric shock.
- Power tools can produce electromagnetic fields (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
- 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 influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
- 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.
- Prevent unintentional starting. Ensure the switch is in the off-position before connecting to a power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
- 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.
- Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
- Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
- If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. The use of dust collection can reduce dust-related hazards.
- 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.
- 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 equipment by the tool operators and by other persons in the immediate working area.
Power tool use and care
- 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.
- Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
- Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
- Store idle power tools out of the reach of children 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.
- Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
- Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
- Use the power tool, accessories and tool bits, etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
- 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.
- When using the tool, do not wear cloth work gloves which may be entangled. The entanglement of cloth work gloves in the moving parts may result in personal injury.
Battery tool use and care
- Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
- Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
- When the 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 terminals together may cause burns or a fire.
- Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
- Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
- Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130 °C may cause an explosion.
- Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.
Service
- Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
- Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers. 3. Follow instructions for lubricating and changing accessories.
Cordless impact driver safety warnings
- 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.
- Always be sure you have a firm footing. Be sure no one is below when using the tool in high locations.
- Hold the tool firmly.
- Wear ear protectors.
- Do not touch the bit or the workpiece immediately after operation. They may be extremely hot and could burn your skin.
- Keep hands away from rotating parts.
- Use auxiliary handle(s), if supplied with the tool. Loss of control can cause personal injury.
- Hold the power tool by insulated gripping sur- faces, when performing an operation where the cutting accessory may contact hidden wiring. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
- Make sure there are no electrical cables, water pipes, gas pipes etc. that could cause a hazard if damaged by use of the tool.
SAVE THESE INSTRUCTIONS.
WARNING : DO NOT let comfort or familiarity with the 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
- Before using the battery cartridge, read all instructions and cautionary markings on (1) battery charger, (2) battery, and (3) product using the battery.
- Do not disassemble or tamper with the battery cartridge. It may result in a fire, excessive heat, or explosion.
- If the operating time has become excessively shorter, stop operating immediately. It may result in a risk of overheating, possible burns, and even an explosion.
- If electrolyte gets into your eyes, rinse them out with clear water and seek medical attention right away. It may result in loss of your eyesight.
- Do not short the battery cartridge: (1) Do not touch the terminals with any conductive material. (2) Avoid storing battery cartridge in a container with other metal objects such as nails, coins, etc. (3) Do not expose the battery cartridge to water or rain. A battery short can cause a large current flow, overheating, possible burns, and even a breakdown.
- Do not store and use the tool and battery cartridge in locations where the temperature may reach or exceed 50 °C (122 °F).
- Do not incinerate the battery cartridge even if it is severely damaged or is completely worn out. The battery cartridge can explode in a fire.
- 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 fire, excessive heat, or explosion.
- Do not use a damaged battery.
- The contained lithium-ion batteries are subject to the Dangerous Goods Legislation requirements. For commercial transports e.g. by third parties, forwarding agents, the special requirements on packaging and labeling must be observed. For the preparation of the item being shipped, consulting an expert for hazardous material is required. Please also observe possibly more detailed national regulations. Tape or mask off open contacts and pack up the battery in such a manner that it cannot move around in the packaging.
- When disposing of the battery cartridge, remove it from the tool and dispose of it in a safe place. Follow your local regulations relating to the disposal of batteries.
- Use the batteries only with the products specified by Makita. Installing the batteries to non-compliant products may result in a fire, excessive heat, explosion, or leak of electrolyte.
- If the tool is not used for a long period of time, the battery must be removed from the tool.
- During and after use, the battery cartridge may take on heat which can cause burns or low-temperature burns. Pay attention to the handling of hot battery cartridges.
- Do not touch the terminal of the tool immediately after use as it may get hot enough to cause burns.
- Do not allow chips, dust, or soil stuck into the terminals, holes, and grooves of the battery cartridge. It may result in poor performance or breakdown of the tool or battery cartridge.
- Unless the tool supports the use of near high-voltage electrical power lines, do not use the battery cartridge near high-voltage electrical power lines. It may result in a malfunction or breakdown of the tool or battery cartridge.
- 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 fires, personal injury, and damage. It will also void the Makita warranty for the Makita tool and charger.
Tips for maintaining maximum battery life
- Charge the battery cartridge before completely discharging. Always stop tool operation and charge the battery cartridge when you notice less tool power.
- Never recharge a fully charged battery cartridge. Overcharging shortens the battery service life.
- Charge the battery cartridge with room temperature at 10 °C – 40 °C (50 °F – 104 °F). Let a hot battery cartridge cool down before charging it.
- When not using the battery cartridge, remove it from the tool or the charger.
- Charge the battery cartridge if you do not use it for a long period (more than six months).
FUNCTIONAL DESCRIPTION
CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking the function on the tool.
Installing or removing battery cartridge
CAUTION: Always switch off the tool before installing or removing the
battery cartridge.
CAUTION: Hold the tool and the battery cartridge firmly when installing
or removing the battery cartridge. Failure to hold the tool and the battery
cartridge firmly may cause them to slip off your hands and result in damage to
the tool and battery cartridge and a personal injury.
► 1. Red indicator 2. Button 3. Battery cartridge
To remove the battery cartridge, slide it from the tool while sliding the
button on the front of the cartridge.
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
on the upper side of the button, it is not locked completely.
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
Only for battery cartridges with the indicator
► 1. Indicator lamps 2. Check button
Press the check button on the battery cartridge to indicate the remaining
battery capacity. The indicator lamps light up for a few seconds.
Indicator lamps| Remaining
capacity
---|---
Lighted| Off| 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 differ slightly from the actual capacity.
NOTE: The first (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 system. This system automatically cuts off power to the motor to extend tool and battery life. The tool will automatically stop during operation if the tool or battery is placed under one of the following conditions:
Overheat protection
When the tool/battery is overheated, the tool stops automatically and the lamp
blinks. In this situation, let the tool/battery cool before turning the tool
on again.
Over-discharge 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.
Switch action
► 1. Switch trigger
CAUTION: Before installing the battery cartridge 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. Tool speed is increased by
increasing pressure on the switch trigger. Release the switch trigger to stop.
NOTE: The tool automatically stops if you keep pulling the switch trigger
for about 6 minutes.
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.
Lighting up the front lamp
CAUTION: Do not look in the light or see the source of light directly.
► 1. Lamp
► 1. Button
Pull the switch trigger to turn on the lamp. To turn it off, release it. The
lamp goes out approximately 10 seconds after releasing the switch trigger.
To keep the lamp off, turn off the lamp status. First, pull and release the
switch trigger. And then press the button for one second within 10 seconds.
To turn on the lamp status again, press the button again similarly.
NOTE: To confirm the lamp status, pull the trigger.
When the lamp lights up by pulling the switch trigger, the lamp status is ON.
When the lamp does not come on, the lamp status is OFF.
NOTE: When the tool is overheated, the light flashes for one minute, and
then the LED display goes off. In this case, cool down the tool before
operating again.
NOTE: Use a dry cloth to wipe the dirt off the lens of the lamp. Be
careful not to scratch the lens or the lamp, or it may lower the illumination.
Reversing switch action
► 1. Reversing switch lever
CAUTION: Always check the direction of rotation before operation.
CAUTION: Use the reversing switch only after the tool comes to a complete
stop. Changing the direction of rotation before the tool stops may damage the
tool.
CAUTION: When not operating the tool, always set the reversing switch
lever to the neutral position.
This tool has a reversing switch to change the direction of rotation. Depress the reversing switch lever from the A-side for clockwise rotation or from the B-side for counterclockwise rotation. When the reversing switch lever is in the neutral position, the switch trigger cannot be pulled.
Changing the impact force
► 1. Hard 2. Soft 3. A mode 4. Changed in three steps 5. Button
You can change the impact force in three steps: hard, soft, and A mode.
This allows a tightening suitable to the work.
Every time the button is pressed, the number of blows changes in three steps.
“A mode (assist mode)” is an easy-to-use mode for
driving screws with good control.
In this mode, the tool drives a screw with low-speed rotation at first. After
the tool starts to impact, the rotation speed
increases and reaches the maximum speed.
You can change the impact force within approximately one minute after
releasing the switch trigger.
Impact force grade displayed
on panel| Maximum blows| Purpose| Example of application
---|---|---|---
Hard| 4,100 min”‘ (/min)| Tightening when force and speed are desired.|
Tightening wood screws, tightening bolts.
Soft| 2,000 min”‘ (/min)| Tightening with less force to avoid screw thread
breakage.| Tightening sash screws, tightening small screws such as M6.
A mode| 4,100 min”‘ (/min)| Tightening screws with better control.| Tightening
long screws.
NOTE: A mode is available only when the tool rotates clockwise. When
rotating counterclockwise in A mode, the impact force and speed are the same
as in hard mode.
NOTE: When all lamps on the switch panel go out, the tool is turned off
to save the battery power. The impact force grade can be checked by pulling
the switch trigger to the extent that the tool does not operate.
NOTE: While pulling the switch trigger, the impact force grade cannot be
changed.
ASSEMBLY
CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool.
Installing or removing driver bit/socket bit
Use only driver bit/socket bit that has inserting portion shown in the figure.
Do not use any other driver bit/ socket bit.
For tool with shallow driver bit hole
A=12mm
B=9mm| Use only these types of driver bits. Follow the procedure
1. (Note) Bit-piece is not necessary.
---|---
For tool with deep driver bit hole
A=17mm
B=14mm| To install these types of driver bits, follow procedure 1.
---|---
A=12mm
B=9mm| To install these types of driverbits, follow procedure 2.
(Note) Bit-piece is necessary for installing the bit.
Procedure 1
► 1. Driver bit 2. Sleeve
To install the driver bit, pull the sleeve in the direction of the arrow and
insert the driver bit into the sleeve as far as it will go.
Then release the sleeve to secure the driver bit.
Procedure 2
In addition to Procedure 1, insert the bit piece into the sleeve with its
pointed end facing in.
► 1. Driver bit 2. Bit-piece 3. Sleeve
To remove the driver bit, pull the sleeve in the direction of the arrow and
pull the driver bit out.
NOTE: If the driver bit is not inserted deep enough into the sleeve, the
sleeve will not return to its original position and the driver bit will not be
secured. In this case, try re-inserting the bit according to the instructions
above.
NOTE: When it is difficult to insert the driver bit, pull the sleeve and
insert it into the sleeve as far as it will go.
NOTE: After inserting the driver bit, make sure that it is firmly
secured. If it comes out, do not use it.
Installing hook
CAUTION: When installing the hook, always secure it with the screw
firmly. If not, the hook may come off from the tool and result in personal
injury.
CAUTION: Use the hanging/mounting parts for their intended purposes only.
Using for unintended purposes may cause accidents or personal injury.
► 1. Groove 2. Hook 3. Screw
The hook is convenient for temporarily hanging the tool.
This can be installed on either side of the tool. To install the hook, insert
it into a groove in the tool housing on either side and then secure it with a
screw. To remove, loosen the screw and then take it out.
OPERATION
The proper fastening torque may differ depending upon the kind or size of the
screw/bolt, the material of the workpiece to be fastened, etc. The relation
between fastening torque and fastening time is shown in the figures.
Standard bolt
1. Fastening time (second) 2. Fastening torque 3. Proper fastening torque corresponding to each bolt diameter
High tensile bolt
1. Fastening time (second) 2. Fastening torque 3. Proper fastening torque
corresponding to each bolt diameter
Hold the tool firmly and place the point of the driver bit in the screw head.
Apply forward pressure to the tool to the extent that the bit will not slip
off the screw and turn the tool on to start operation.
NOTICE: If you use a spare battery to continue the operation, rest the
tool at least 15 min.
NOTE: Use the proper bit for the head of the screw/ bolt that you wish to
use.
NOTE: When fastening M8 or smaller screw, choose a proper impact force
and carefully adjust the pressure on the switch trigger so that the screw is
not damaged.
NOTE: Hold the tool pointed straight at the screw.
NOTE: If the impact force is too strong or you tighten the screw for a
time longer than shown in the figures, the screw or the point of the driver
bit may be overstressed, stripped, damaged, etc. Before starting your job,
always perform a test operation to determine the proper fastening time for
your screw.
The fastening torque is affected by a wide variety of factors including the following. After fastening, always check the torque with a torque wrench.
-
When the battery cartridge is discharged almost completely, the voltage will drop and the fastening torque will be reduced.
-
Driver bit or socket bit
Failure to use the correct size driver bit or socket bit will cause a reduction in the fastening torque. -
Bolt
• Even though the torque coefficient and the class of bolt are the same, the proper fastening torque will differ according to the diameter of the bolt.
• Even though the diameters of bolts are the same, the proper fastening torque will differ according to the torque coefficient, the class of bolt, and the bolt length. -
The manner of holding the tool or the material of driving position to be fastened will affect the torque.
-
Operating the tool at a low speed will cause a reduction in the fastening torque.
MAINTENANCE
CAUTION: Always be sure that the tool is switched off and the battery
cartridge is removed before attempting to perform inspection or maintenance.
NOTICE: Never use gasoline, benzene, thinner, alcohol or the like.
Discoloration, deformation or cracks may result.
To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or
adjustment should be performed by Makita Authorized or Factory Service
Centers, always using Makita replacement parts.
OPTIONAL ACCESSORIES
CAUTION: These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose.
If you need any assistance for more details regarding these accessories, ask your local Makita Service Center.
- Driver bits
- Socket bits
- Bit piece
- Hook
- Tool hanger
- Plastic carrying case
- Makita genuine battery and charger
NOTE: Some items in the list may be included in the tool package as standard accessories. They may differ from country to country.
Makita Europe N.V.
Jan-Baptist Vinkstraat 2, 3070 Kortenberg, Belgium
Makita Corporation
3-11-8, Sumiyoshi-cho, Anjo, Aichi 446-8502 Japan
www.makita.com
885857A224
20201019
References
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