Makita BHR261 User Manual

INSTRUCTION MANUAL
MANUEL D'INSTRUCTION
MANUAL DE INSTRUCCIONES

Cordless Combination Hammer
Marteau combiné sans fil
Martillo Rotativo Combinado
Inalámbrico

BHR261

009665

WARNING:

For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

AVERTISSEMENT:

Pour votre propre sécurité, prière de lire attentivement avant l'utilisation.
GARDER CES INSTRUCTIONS POUR RÉFÉRENCE ULTÉRIEURE.

ADVERTENCIA:

Para su seguridad personal, LEA DETENIDAMENTE este manual antes de usar la
herramienta.
GUARDE ESTAS INSTRUCCIONES PARA FUTURA REFERENCIA.

1

ENGLISH

SPECIFICATIONS

Model BHR261

Capacities

No load speed (RPM) 0 - 1,200/min.

Blows per minute 0 - 4,800

Overall length 363 mm (14-5/16")

Net weight 4.5 kg ( 9.9 lbs)

Rated voltage D.C. 36 V

• Due to our continuing programme of research and development, the specifications herein are subject to change without notice.

• Note: Specifications may differ from country to country.

Standard battery cartridges BL3626

GENERAL SAFETY RULES

WARNING! Read all instructions. Failure to follow all

instructions listed below may result in electric shock, fire
and/or serious injury. The term "power tool" in all of the
warnings listed below refers to your mains-operated
(corded) power tool or battery-operated (cordless) power
tool.

SAVE THESE INSTRUCTIONS.

Work area safety

1. Keep work area clean and well lit. Cluttered and

dark areas invite accidents.

2. Do not operate power tools in explosive

atmospheres, such as in the presence of
flammable 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

4. 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 risk of electric shock.

5. 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.

6. Do not expose power tools to rain or wet
conditions. Water entering a power tool will
increase the risk of electric shock.

Concrete 26 mm (1")

Steel 13 mm (1/2")

Wood 32 mm (1-9/32")

GEA002-3

7. 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.

8. 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.

Personal Safety

9. 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.

10. Use safety equipment. Always wear eye
protection. Safety equipment such as dust mask,
non-skid safety shoes, hard hat, or hearing
protection used for appropriate conditions will
reduce personal injuries.

11. Avoid accidental starting. Ensure the switch is
in the off-position before plugging in. Carrying
power tools with your finger on the switch or
plugging in power tools that have the switch on
invites accidents.

12. 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.

13. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.

2

14. Dress properly. Do not wear loose clothing or

jewellery. Keep your hair, clothing, and gloves
away from moving parts. Loose clothes,

jewellery or long hair can be caught in moving
parts.

15. If devices are provided for the connection of

dust extraction and collection facilities,
ensure these are connected and properly used.

Use of these devices can reduce dust-related
hazards.

Power tool use and care

16. 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.

17. 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.

18. Disconnect the plug from the power source

and/or the battery pack 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.

19. 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.

20. Maintain power tools. Check for misalignment

or binding of moving parts, breakage of parts
and any other condition that may affect the
power tools operation. If damaged, have the
power tool repaired before use. Many accidents

are caused by poorly maintained power tools.

21. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.

22. Use the power tool, accessories and tool bits

etc. in accordance with these instructions and
in the manner intended for the particular type
of power tool, 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.

Battery tool use and care

23. Ensure the switch is in the off position before
inserting battery pack. Inserting the battery pack

into power tools that have the switch on invites
accidents.

24. 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.

25. Use power tools only with specifically
designated battery packs. Use of any other
battery packs may create a risk of injury and fire.

26. 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

terminals together may cause burns or a fire.

27. 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.

SERVICE

28. 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.

29. Follow instruction for lubricating and

changing accessories.

30. Keep handles dry, clean and free from oil and
grease.

GEB007-4

SPECIFIC SAFETY RULES

DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to rotary hammer safety rules. If you use this tool
unsafely or incorrectly, you can suffer serious
personal injury.

1. Wear ear protectors. Exposure to noise can
cause hearing loss.

2. Use auxiliary handle(s), if supplied with the
tool. Loss of control can cause personal injury.

3. Hold power tool by insulated gripping

surfaces, 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.

4. Wear a hard hat (safety helmet), safety glasses

and/or face shield. Ordinary eye or sun
glasses are NOT safety glasses. It is also
highly recommended that you wear a dust
mask and thickly padded gloves.

5. Be sure the bit is secured in place before
operation.

3

6. Under normal operation, the tool is designed

to produce vibration. The screws can come
loose easily, causing a breakdown or accident.
Check tightness of screws carefully before
operation.

7. In cold weather or when the tool has not been
used for a long time, let the tool warm up for a
while by operating it under no load. This will
loosen up the lubrication. Without proper
warm-up, hammering operation is difficult.

8. Always be sure you have a firm footing.
Be sure no one is below when using the tool in
high locations.

9. Hold the tool firmly with both hands.

10. Keep hands away from moving parts.

11. Do not leave the tool running. Operate the tool

only when hand-held.

12. Do not point the tool at any one in the area
when operating. The bit could fly out and
injure someone seriously.

13. Do not touch the bit or parts close to the bit
immediately after operation; they may be
extremely hot and could burn your skin.

14. Some material contains chemicals which may
be toxic. Take caution to prevent dust
inhalation and skin contact. Follow material
supplier safety data.

SAVE THESE INSTRUCTIONS.

WARNING:

MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
injury.

USD302-1

Symbols

The followings show the symbols used for tool.

･ volts

･ direct current

･ no load speed

･ revolutions or reciprocation per minute

･ number of blow

IMPORTANT SAFETY
INSTRUCTIONS

FOR BATTERY CARTRIDGE

1. Before using battery cartridge, read all
instructions and cautionary markings on (1)
battery charger, (2) battery, and (3) product
using battery.

2. Do not disassemble battery cartridge.

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
attention 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

conductive material.

(2) Avoid storing battery cartridge in a

container 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
flow, overheating, possible burns and
even a breakdown.

6. Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50 ﾟ C (122 ﾟ 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 fire.

8. Be careful not to drop or strike battery.

9. Do not use drop or strike battery.

SAVE THESE INSTRUCTIONS.

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
cartridge.
Overcharging shortens the battery service life.

3. Charge the battery cartridge with room
temperature at 10 ﾟ C - 40 ﾟ C (50 ﾟ F - 104 ﾟ F).
Let a hot battery cartridge cool down before
charging it.

4

ENC007-3

FUNCTIONAL DESCRIPTION

CAUTION:

• Always be sure that the tool is switched off and the

battery cartridge is removed before adjusting or
checking function on the tool.

Installing or removing battery cartridge

1. Red part

2. Button

1

2

3

009666

Always switch off the tool before insertion or

•

removal of the battery cartridge.

• To remove the battery cartridge, withdraw it from

the tool while sliding the button on the front of the
cartridge.

• To insert the battery cartridge, align the tongue on

the battery cartridge with the groove in the housing
and slip it into place. Always insert it all the way
until it locks in place with a little click. If you can
see the red part on the upper side of the button, it
is not locked completely. Insert it fully until the red
part cannot be seen. If not, it may accidentally fall
out of the tool, causing injury to you or someone
around you.

• Do not use force when inserting the battery

cartridge. If the cartridge does not slide in easily, it
is not being inserted correctly.

Battery protection system

The battery cartridge is equipped with the protection
system, which automatically cuts off the output power for
its long service life.
The tool may stop during operation when the tool and/or
battery are placed under the following situation. This is
caused by the activation of protection system and does
not show the tool trouble.

• When the tool is overloaded:

• When the remaining battery capacity becomes low:

At this time, release the switch trigger and
remove causes of overload and then pull the
switch trigger again to restart. When the tool
does not work even after pulling the switch
trigger, the battery power auto-stop is still at
work. Charge the battery cartridge before
use.

Recharge the battery cartridge.

3. Battery
cartridge

Switch action

1. Switch trigger

1

009667

CAUTION:

• Before inserting 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.

Lighting up the lamp

1. Lamp

1

009668

CAUTION:

• Do not look in the light or see the source of light

directly.
Pull the switch trigger to light up the lamp. The lamp
keeps on lighting while the switch trigger is being pulled.
The light automatically goes out 10 - 15 seconds after
the switch trigger is released.

NOTE:

• Use a dry cloth to wipe the dirt off the lens of lamp.

Be careful not to scratch the lens of lamp, or it may

lower the illumination.

• Do not use thinner or gasoline to clean the lamp.

Such solvents may damage it.

5

Reversing switch action

A

1. Reversing

B

switch lever

For drilling in wood, metal or plastic materials, depress
the lock button and rotate the action mode changing
knob to the

symbol. Use a twist drill bit or wood bit.

Hammering only

1. Hammering only

1

009669

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.

CAUTION:

• Always check the direction of rotation before

operation.

• 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.

• When not operating the tool, always set the

reversing switch lever to the neutral position.

Selecting the action mode

Rotation with hammering

1. Rotation with
hammering

1

009670

For drilling in concrete, masonry, etc., depress the lock
button and rotate the action mode changing knob to the

symbol. Use a tungsten-carbide tipped bit.

Rotation only

1

009671

1. Rotation only

1

009672

For chipping, scaling or demolition operations, depress
the lock button and rotate the action mode changing
knob to the
scaling chisel, etc.

symbol. Use a bull point, cold chisel,

CAUTION:

• Do not rotate the action mode changing knob when

the tool is running. The tool will be damaged.

• To avoid rapid wear on the mode change

mechanism, be sure that the action mode
changing knob is always positively located in one
of the three action mode positions.

Torque limiter

The torque limiter will actuate when a certain torque
level is reached. The motor will disengage from the
output shaft. When this happens, the bit will stop turning.

CAUTION:

• As soon as the torque limiter actuates, switch off

the tool immediately. This will help prevent
premature wear of the tool.

• Hole saws cannot be used with this tool. They tend

to pinch or catch easily in the hole. This will cause
the torque limiter to actuate too frequently.

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.

6

Side grip (auxiliary handle)

1

2

3

009673

CAUTION:

• Always use the side grip to ensure operating

Install the side grip so that the teeth on the grip fit in
between the protrusions on the tool barrel. Then tighten
the grip by turning clockwise at the desired position. It
may be swung 360° so as to be secured at any position.

safety.

6

4

5

1. Grip base

2. Teeth

3. Loosen

4. Tighten

5. Side grip

6. Protrusion

Bit grease

Coat the bit shank head beforehand with a small amount
of bit grease (about 0.5 -1 g; 0.02 - 0.04 oz.). This chuck
lubrication assures smooth action and longer service
life.

Installing or removing the bit

Clean the bit shank and apply bit grease before installing
the bit.

1. Bit shank

2. Bit grease

1

2

After installing, always make sure that the bit is securely
held in place by trying to pull it out.
To remove the bit, pull the chuck cover down all the way
and pull the bit out.

1. Bit

1

2

009675

2. Chuck cover

Bit angle (when chipping, scaling or
demolishing)

1. O symbol

2. Action mode
changing knob

1

2

009676

The bit can be secured at the desired angle. To change
the bit angle, depress the lock button and rotate the
action mode changing knob to the O symbol. Turn the bit
to the desired angle.
Depress the lock button and rotate the action mode
changing knob to the
bit is securely held in place by turning it slightly.

symbol. Then make sure that the

009664

Insert the bit into the tool. Turn the bit and push it in until
it engages.

1

2

009674

If the bit cannot be pushed in, remove the bit. Pull the
chuck cover down a couple of times. Then insert the bit
again. Turn the bit and push it in until it engages.

1. Bit

2. Chuck cover

7

009677

Depth gauge

1. Depth gauge

1

009678

The depth gauge is convenient for drilling holes of
uniform depth. Loosen the side grip and insert the depth
gauge into the hole in the side grip. Adjust the depth
gauge to the desired depth and tighten the side grip.

NOTE:

• The depth gauge cannot be used at the position

where the depth gauge strikes against the gear
housing.

Dust cup

1. Dust cup

1

001300

Use the dust cup to prevent dust from falling over the
tool and on yourself when performing overhead drilling
operations. Attach the dust cup to the bit as shown in the
figure. The size of bits which the dust cup can be
attached to is as follows.

Dust cup 5 6 mm (1/4") - 14.5 mm (9/16")

006386

Dust cup 9 12 mm (15/32") - 16 mm (5/8")

Bit diameter

OPERATION

Hammer drilling operation

Set the action mode changing knob to the
Position the bit at the desired location for the hole, then
pull the switch trigger.
Do not force the tool. Light pressure gives best results.
Keep the tool in position and prevent it from slipping
away from the hole.
Do not apply more pressure when the hole becomes
clogged with chips or particles. Instead, run the tool at
an idle, then remove the bit partially from the hole. By
repeating this several times, the hole will be cleaned out
and normal drilling may be resumed.

CAUTION:

• There is a tremendous and sudden twisting force

exerted on the tool/bit at the time of hole
break-through, when the hole becomes clogged
with chips and particles, or when striking
reinforcing rods embedded in the concrete. Always
use the side grip (auxiliary handle) and firmly hold
the tool by both side grip and switch handle during
operations. Failure to do so may result in the loss
of control of the tool and potentially severe injury.

NOTE:

Eccentricity in the bit rotation may occur while operating
the tool with no load. The tool automatically centers itself
during operation. This does not affect the drilling
precision.

Blow-out bulb (optional accessory)

1. Blow-out bulb

1

002449

After drilling the hole, use the blow-out bulb to clean the
dust out of the hole.

Chipping/Scaling/Demolition

symbol.

009679

8

009680

Set the action mode changing knob to the

symbol.
Hold the tool firmly with both hands. Turn the tool on and
apply slight pressure on the tool so that the tool will not
bounce around, uncontrolled. Pressing very hard on the
tool will not increase the efficiency.

Drilling in wood or metal

1

2

1. Chuck adapter

2. Keyless drill
chuck

MAINTENANCE

CAUTION:

• Always be sure that the tool is switched off and the

battery cartridge is removed before attempting to
perform inspection or maintenance.

Replacing carbon brushes

1. Limit mark

009682

1. Sleeve

2. Ring

1

2

009683

Use the optional drill chuck assembly. When installing it,
refer to "Installing or removing the bit" described on the
previous page.
Set the action mode changing knob so that the pointer
points to the

symbol.

CAUTION:

• Never use "rotation with hammering" when the drill

chuck assembly is installed on the tool. The drill
chuck assembly may be damaged. Also, the drill
chuck will come off when reversing the tool.

• Pressing excessively on the tool will not speed up

the drilling. In fact, this excessive pressure will only
serve to damage the tip of your bit, decrease the
tool performance and shorten the service life of the
tool.

• There is a tremendous twisting force exerted on

the tool/bit at the time of hole breakthrough. Hold
the tool firmly and exert care when the bit begins to
break through the workpiece.

• A stuck bit can be removed simply by setting the

reversing switch to reverse rotation in order to back
out. However, the tool may back out abruptly if you
do not hold it firmly.

• Always secure small workpieces in a vise or similar

hold-down device.

1

001145

Remove and check the carbon brushes regularly.
Replace when they wear down to the limit mark. Keep
the carbon brushes clean and free to slip in the holders.
Both carbon brushes should be replaced at the same
time. Use only identical carbon brushes.
Use a screwdriver to remove the brush holder caps.
Take out the worn carbon brushes, insert the new ones
and secure the brush holder caps.

1. Brush holder
cap

2. Screwdriver

1

2

009681

Remount the holder cap covers on the tool.
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.

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.

9

If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.

• SDS-Plus Carbide-tipped bits

• Bull point

• Cold chisel

• Scaling chisel

• Grooving chisel

• Drill chuck assembly

• Drill chuck S13

• Chuck adapter

• Chuck key S13

• Bit grease

• Side grip

• Depth gauge

• Blow-out bulb

• Dust cup

• Dust extractor attachment

• Safety goggles

• Plastic carrying case

• Keyless drill chuck

• Various type of Makita genuine batteries and

chargers

MAKITA LIMITED ONE YEAR WARRANTY

Warranty Policy

Every Makita tool is thoroughly inspected and tested
before leaving the factory. It is warranted to be free of
defects from workmanship and materials for the period
of ONE YEAR from the date of original purchase.
Should any trouble develop during this one year period,
return the COMPLETE tool, freight prepaid, to one of
Makita’s Factory or Authorized Service Centers. If
inspection shows the trouble is caused by defective
workmanship or material, Makita will repair (or at our
option, replace) without charge.

This Warranty does not apply where:

repairs have been made or attempted by others:
repairs are required because of normal wear and
tear:
the tool has been abused, misused or improperly
maintained:
alterations have been made to the tool.

IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY
INDIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES FROM THE SALE OR USE OF THE
PRODUCT. THIS DISCLAIMER APPLIES BOTH
DURING AND AFTER THE TERM OF THIS
WARRANTY.
MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED
WARRANTIES, INCLUDING IMPLIED WARRANTIES
OF "MERCHANTABILITY" AND "FITNESS FOR A
SPECIFIC PURPOSE," AFTER THE ONE YEAR TERM
OF THIS WARRANTY.
This Warranty gives you specific legal rights, and you
may also have other rights which vary from state to
state. Some states do not allow the exclusion or
limitation of incidental or consequential damages, so
the above limitation or exclusion may not apply to you.
Some states do not allow limitation on how long an
implied warranty lasts, so the above limitation may not
apply to you.

EN0006-1

10