Makita BCM2610, BCM4300, BCM3310, BCM3300 User Manual
BCM2600
BCM3300
BCM4300
Instruction Manual
Original Instruction Manual
BCM2310
BCM2610
BCM3310
Read this instruction manual carefully before putting the brushcutter into operation and strictly observe the
Important:
safety regulations!
Keep this Instruction Manual!
Thank you for choosing a MAKITA product!
We trust that you will be a satisfi ed customer. By choos-
ing a MAKITA you have chosen one of the most advanced
brushcutters.
With their two-stroke gasoline engines the brushcutters can
be used anywhere, and with their fuel pump (primer) they are
unusually easy to start. They’re ideal for yardwork and greens
keeping and especially suitable for occasional use. They offer
the latest technology, ergonomic design and high ease of use
at a reasonable price.
To ensure your own safety and to get the maximum performance
out of your MAKITA brushcutter, we urge you to
read this instruction manual carefully before putting the
brushcutter into operation and to strictly observe all of the
safety regulations! Failure to observe these precautions
can lead to severe injury or death!
EU Conformity Declaration
The undersigned, Tamiro Kishima and Rainer Bergfeld, as
authorized by DOLMAR GmbH, declare that the MAKITA
machines,
Type: BCM2310 (351), 2610 (352), 3310 (353)
BCM2600 (352), 3300 (353), 4300 (354)
manufactured by DOLMAR GmbH, Jenfelder Str. 38, 22045
Hamburg, Germany, conforms to the basic safety and health
requirements of the applicable EU Directives:
EU Machinery Directive 98/37/EG.
EU EMC Directive 2004/108/EG.
Outdoor Noise Directive 2000/14/EG.
Starting on 29 Dec. 2009, Directive 2006/42/EG will come into
force, replacing Directive 98/37/EG. This product meets the
requirements of the new Directive.
The most important standards applied to properly meet the
requirements of the above EU Directive were:
EN 11806, EN 14982, EN 61000-4-2, EN 61000-4-3.
The conformity assessment procedure 2000/14/EG was per-
formed per Annex V.
BCM2310: The measured sound power level is 110 db(A), the
guaranteed sound power level is 112 db(A).
BCM2610: The measured sound power level is 110.7 db(A),
the guaranteed sound power level is 112 db(A).
BCM2600: The measured sound power level is 102.8 db(A),
the guaranteed sound power level is 105 db(A).
BCM3310: The measured sound power level is 112.3 db(A),
the guaranteed sound power level is 115 db(A).
BCM3300: The measured sound power level is 103.6 db(A),
the guaranteed sound power level is 105 db(A).
BCM4300: The measured sound power level is 104.7 db(A),
the guaranteed sound power level is 107 db(A).
The technical documentation is on fi le at DOLMAR GmbH, Ab-
teilung FZ, Jenfelder Strasse 38, 22045 Hamburg, Germany.
Hamburg, 11.4. 2008
For DOLMAR GmbH
Tamiro Kishima Rainer Bergfeld
Managing Director Managing Director
2
Table of contents Page
EC declaration of conformity ............................................2
Packing ................................................................................2
Delivery inventory ..............................................................3
Explanation of symbols ..................................................... 3
SAFETY PRECAUTIONS
General precautions .......................................................4
Personal protective equipment .......................................4
Handling fuels / Refuelling ...........................................4-5
Putting into operation ......................................................5
Kickback .........................................................................6
Working behavior / Method of working ............................6
Applications for cutting tools ............................................ 6
Transport and Storage .................................................6-7
Maintenance ...................................................................7
First Aid ...........................................................................7
Technical data .....................................................................8
Components ........................................................................8
PUTTING INTO OPERATION
Handle installation, BCM2600/3300/4300 ......................9
Handle installation, BCM2310/2610/3310 ......................9
Mounting the cutter guard ............................................. 10
Mounting the 4-tooth star blade .................................... 11
Installing the trimmer head ........................................... 11
Adjusting the line ...........................................................12
Replacing the line ..........................................................12
Replacing the line knife ................................................. 12
Fuel mixture / Refuelling ................................................ 13
Putting on the harness ................................................... 14
Balancing the brushcutter ............................................. 14
Quick-release buckle ....................................................14
Start engine .............................................................14-15
Idle adjustment .............................................................15
REPAIR AND MAINTENANCE WORK
Instructions for maintenance ......................................... 16
Sharpening of cutting tools ...........................................16
Cleaning the air fi lter .....................................................17
Replacing and Inspecting the spark plug ...................... 17
Lubricating the gear box ...............................................18
Suction head in the fuel tank ........................................18
Cleaning the muffl er opening ........................................18
Service and maintenance .............................................18
Trouble shooting .............................................................. 18
Extract from the spare part list .......................................19
Service, spare parts and guarantee ...........................19-20
Notes ..................................................................................21
Packing
Your MAKITA brushcutter comes in a cardboard box to protect
it from shipping damage.
Cardboard is a raw material. We encourage you to re-use the
box or recycle it (waste paper).
Delivery inventory
1. Brushcutter
2. Handle (version depends on model)
3. Harness
4. Cable ties (only with the BCM2600/3300/4300)
5. Combination tool, AF 17/19
6. Allen key, 4 mm
7. Allen key, 5 mm
8. Wrench, 8/10
9. Guard (cutting attachment guard)
10. Cutting tool
(BCM2600/3300/4300 = 4-tooth star blade, BCM2310/2610/331 = 2-line trimmer head)
11. Tool protection (BCM2600/3300/4300 only)
12. Guard extension
- Instruction Manual (not shown)
If one of these parts is missing when you unpack the brushcutter,
contact your dealer!
Shown: BCM2600
12
Explanation of symbols
You will notice the following symbols on the brushcutter and in the instruction manual.
Read the instruction manual and follow
all warnings and safety instructions!
Particular care and caution!
Forbidden!
Wear protective gloves!
Wear safety shoes!
Wear head, eye, face and hearing protection!
The distance between the machine and
bystanders shall be at least 50 feet!
DANGER:
Beware of thrown objects!
Do not use metal blades!
Do not use saw blades!
CAUTION: Kickback!
(blade thrust)
STOP
Maximum tool rpm
Choke
Start engine
Stop engine!
No smoking!
No open fl ame!
Fuel and oil mixture
First aid
Recycling
CE-Marking
3
SAFETY PRECAUTIONS
General precautions
Proper use: These power brushcutters are intended for cutting
grass or heavy weeds, with the appropriate and permissible cutting tools. A brushcutter may be operated only by one person, and
only out of doors!
Improper use:
The cutting tools permissible for this brushcutter must not be used
to cut heavier material such as shrubs, bushes, heavy growth, or
thickets.
Impermissible users:
Persons who are unfamiliar with this Instruction Manual, minors,
and persons under the infl uence of alcohol, drugs or medication
must not operate this tool.
To ensure correct operation, the user has to read this instruction
manual to make himself familiar with the handling of the brushcutter. Insuffi ciently informed users will risk danger to themselves as
well as others due to improper handling (1).
- It is recommended only to lend the brushcutter to people who
have experience with brushcutters. When lending the brush cutter
to someone else, give him this Instruction Manual as well.
- First-time users should ask their dealer for basic instructions so that they can familiarize themselves with the basic
handling of gasoline-powered brushcutting.
- Children and persons under the age of 18 must not be allowed
to operate the brushcutter. Exceptions may be made for persons over 16 for training purposes under the supervision of a
qualifi ed trainer.
- Always use brushcutters with the utmost care and attention.
- Operate the brushcutter only if you are in good physical condition. Perform all work calmly and carefully. The user must
accept liability for others.
- Never use the brushcutter after consumption of alcohol, drugs
or medication (2).
Personal protective equipment
- The clothing worn should be functional and appropriate, i.e.
it should be tight-fi tting but not cause hindrance. Do not wear
either jewellery or clothing which could become entangled with
bushes or shrubs. Secure hair so it is above shoulder level. If
you have long hair, always wear a hair net!
- In order to avoid head-, eye-, hand- or foot injuries as
well as to protect your hearing, the following protective
equipment and protective clothing must be used during
operation of the brushcutter:
- It is recommended to wear a protective helmet; it is imperative
when working in forests. The protective helmet (1) should be
checked at regular intervals for damage and must be replaced after
5 years at the latest. Use only approved protective helmets.
- The helmet face shield (2) protects your face from fl ying
particles from the cut and other objects. To prevent eye injury,
wear protective goggles in addition to the face shield.
- Wear adequate noise protection equipment to avoid hear-
ing impairment (ear muffs (3), ear plugs etc.). Octave brand
analysis upon request.
- The forestry safety jacket (4) is equipped with special red
coloured shoulder parts. The arms and neck should always be
protected by clothing.
- The protective trousers (5) are made from a nylon fabric
with 22 layers and protects against cuts. We strongly recommend its use. In any case, it is essential that a long pair of
trousers made of tough material be worn during operation of
the brushcutter.
- Protective gloves (6) made of thick leather are part of the
prescribed equipment and must always be worn during operation of the brushcutter.
- Safety shoes or boots (7) fi tted with anti-skid sole, steel toe
caps and leg protection must always be used. Safety shoes
equipped with a protective layer give protection against cuts
and ensure a secure footing.
Handling fuels / Refuelling
- Stop the engine before refuelling.
- Keep away from open fl ame or sparks and do not smoke while
refuelling or mixing fuel.
- Let the engine cool down before refuelling.
- Fuel may contain substances similar to solvents. Eyes and skin
4
should not come in contact with mineral oil products. Always
wear protective gloves when refuelling. Frequently clean and
change protective clothes. Do not breathe in fuel vapors.
Inhalation of fuel vapours can be hazardous to your health.
- Before refuelling the brushcutter make sure it is on its side
in a stabile position.
- Do not spill fuel or oil. When you have spilt fuel or oil immediately clean the brushcutter. Fuel should not come in
contact with clothes. If your clothes come in contact with
fuel, change them at once.
1
2
3
4
5
- Ensure that no fuel or chain oil oozes into the soil (environmental
protection). Use an appropriate base.
- Refuelling is not allowed in closed rooms. Fuel vapors will
accumulate near the fl oor (explosion hazard).
- Carefully tighten the locking screw of the fuel tank and inspect
the fuel cap at regular intervals.
- Change the place before starting the engine (at least 3 meters
from the place of refuelling) (6).
- Fuel cannot be stored for an unlimited period of time. Buy
only as much as will be consumed in the near future.
- Use only approved and marked containers for the transport
and storage of fuel. Ensure children have no access to fuel.
Putting into operation
- Do not work alone. Another person must be nearby in case
of emergencies (within shouting distance).
- Children and other persons must remain more than 15 meters
(50 feet) from the working area. Keep an eye out for animals
as well (7).
- Before use always check that the brushcutter is safe for
operation:
Make sure the cutting tool is securely installed. The throttle
must automatically return to the off position when released,
and the throttle lever lock must work properly. The cutting tool
must not turn during idling. The handles should be clean and
dry. The on/off switch must function properly. The guard must
be undamaged and securely installed in the correct position.
Otherwise you are in danger of injury!
- Start the brushcutter only in accordance with the instructions. Do
not use any other methods for starting the engine (8)!
- Use this brushcutter and its cutting tools only for the uses they
are intended for as specifi ed in the documentation.
- Start the brushcutter only after complete assembly and
inspection. Operation of the device is only permitted after
all the appropriate accessories are attached!
- The cutting tool must be equipped with its appropriate
guard. Never run the cutter without this guard!
- The cutting tool must not turn during idling. If necessary adjust
the idling speed.
- Before starting, make sure that the cutting tool has no contact
with hard objects such as branches, stones etc.
- The engine must be switched off immediately if there are any
noticeable changes in the behavior of the equipment.
- Should the cutting tool hit stones or other hard objects, immediately switch off the engine and inspect the cutting tool.
- Inspect the cutting tool at frequent intervals for damage (detect hairline cracks by means of tapping - noise test). Hairline
cracks can occur in the region of the base of the
teeth after long use. Damaged cutting tools and
cutting tools with hairline cracks must not be
used any longer under any circumstances.
- Operate the brushcutter only with the shoulder strap
attached, which is to be suitably adjusted before putting the
brushcutter into operation. It is essential to adjust the shoulder
strap according to the user’s size to prevent fatigue during use.
Never hold the cutter with one hand during use.
- When working with the brushcutter always hold it with both
hands (9). Keep proper footing and balance at all times.
- Operate the brushcutter in such a manner as to avoid inhalation
of the exhaust gases. Do not start or operate the brush cutter
in closed rooms (risk of gas poisoning). Carbon monoxide is
an odorless gas. Work only in well-ventilated places.
- When taking a break or leaving the brushcutter unattended,
turn off the engine (10) and set the brushcutter down in such
a way that there is no risk of injury to yourself or others.
- Never put the hot brushcutter onto dry grass or onto any combustible materials.
- Shut off the engine during transport or when moving on to a
new location (10).
- Never operate the engine with a faulty exhaust muffl er.
6
Schematic
drawing
15 meters
(50 feet)
7
8
BCM2310
BCM2610
BCM3310
9
● Breaks
● Transport
● Refuelling
● Maintenance
● Tool Replacement
10
3 meters
(10 feet)
BCM2600
BCM3300
BCM4300
5
Kickback
During operation the brushcutter can kickback in an uncontrolled manner. This can happen when the cutting blade (4-
tooth star blade) comes into contact with hard objects such
as stumps, fenceposts, tree trunks, woody brush or large
rocks.
This can fl ing the brushcutter to one side with great force and
speed (injury hazard).
To avoid kickback, observe the following:
- Remove foreign objects from the cutting area and be aware of
plants and objects in the area.
- The cutting tool must be turning at full speed before starting
cuts.
- The danger of kickback is heightened in the darkened area
(illustration), especially if using a metal cutting tool!
Working behavior / Method of working
- Use the brushcutter only in good light and visibility. During the
winter season beware of slippery or wet areas, ice and snow
(risk of slipping). Always ensure a safe footing.
- Never cut above your shoulder height.
- Never stand on a ladder and run the brushcutter.
- Never climb up into trees to perform cutting operations with
the brushcutter.
- Never work on unstable surfaces.
- Make sure the cutting area is free of foreign objects such as
stones and metal items. Foreign particles can rebound (danger
of injury, 12), damage the cutting tool and cause dangerous
kickbacks.
- Before commencing cutting, the cutting tool must have reached
full working speed.
Applications for cutting tools
Employ only the correct cutting tool for the job in hand! Do not use
tools for jobs they are not designed for.
2-line trimmer head (13)
Only for cutting up against walls, fences, trees, posts etc. and at
lawn edges (as an adjunct to a lawnmower).
4-tooth star blade (14)
For cutting grass or heavy weeds. Perform this cutting work by
swinging the brush cutter evenly in half-circles from left to right
(15, similar to a scythe).
11
Caution: Kickback!
12
13
Transport
- When transporting the equipment or moving to another
working location, the brushcutter must be switched off in
order to avoid unintentionally starting the cutting tool.
- Never transport the brushcutter when the cutting tool is
in operation!
- The tool protection included with the equipment must always be
used if the brushcutter is transported over longer distances.
- Ensure that the brushcutter is safely secured so that no fuel
can run out before transporting it in a vehicle. Empty the fuel
tank before transporting the brushcutter.
- Before shipping the brushcutter, completely empty the fuel
tank.
6
14
15
Storage
- The brushcutter must be safely stored in a dry room. Use the
tool protection for metal cutting tools. Keep the brushcutter out
of reach of children.
- If the brushcutter is stored for a long period of time, it should be
given a thorough maintenance check and a complete inspection
at an authorized MAKITA service centre.
- If the brushcutter is stored for a long period of time, the fuel
tank should be completely emptied and the carburetor run dry.
Fuels may only be stored for a limited period of time and could
cause deposits to form in the tank or in the carburetor.
- Fuel remains in reserve canisters should be used for other
engines or disposed of.
Maintenance
- Always make sure the brushcutter is in good working order
before using it. This includes in particular the cutting tool,
guard, harness and fuel system (check for leaks). Particular
attention must be paid to the cutting blades, which must be
correctly sharpened.
CAUTION: Metal cutting tools must be sharpened only at an
authorized service centre!
A tool which has been improperly sharpened can cause
unbalance and thus considerable danger of injury. Apart from
this, the equipment may be damaged due to vibrations.
- When changing the cutting tool, cleaning the brushcutter and
the cutting tool etc., it is essential to switch off the engine
and pull the spark plug cap.
- Replace cracked, bent, warped, damaged or dull cutting
tools immediately. Never straighten or weld damaged cutting
tools.
- Operate the brushcutter with as little noise and pollution as possible. In particular check the correct setting of the carburetor.
- Clean the brushcutter at regular intervals and check that all
screws and nuts are well tightened.
- Never service or store the brushcutter near open fl ames (16)!
- Always store the brushcutter in a locked storage area, with the
fuel tank completely empty and the carburetor run dry.
Observe the accident prevention instructions issued by the
relevant trade associations and insurance companies. Do not
make any modifi cations to the brushcutter - you will only be
putting your own safety at risk!
The performance of maintenance or repair work by the user is
limited to those activities described in this instruction manual. All
other work must be done by the MAKITA customer service (17).
Use only original MAKITA spares and accessories.
The use of non-MAKITA spares, accessories, or cutting tools increases the risk of accident. MAKITA will not accept any liability for
accidents or damage caused by the use of non-approved cutting
tools and fi xing devices of cutting tools, or accessories.
First Aid
A fi rst-aid kit should always be nearby as a precaution in the
event of an accident.
Immediately replace any items taken from the fi rst aid kit.
When calling for help, give the following information:
Place of accident, what happened, number of persons injured,
nature of injuries, your name.
NOTE
Individuals with poor circulation who are exposed to excessive
vibration may experience injury to blood vessels or the nervous
system. Vibration may cause the following symptoms to occur in
the fi ngers, hands or wrists: ”Falling asleep” (numbness), tingling,
pain, stabbing sensation, alteration of skin colour or of the skin. If
any of these symptoms occur, see a physician!
16
SERVICE
17
18
19
7
Technical Data
Displacement cm
Bore mm 31 | 33 | 36 33 | 36 | 40
2310 | 2610 | 3310
3
22.6 | 25.6 | 32.6 25.6 | 32.6 | 42.7
2600 | 3300 | 4300
Stroke mm 30 | 30 | 32 30 | 32 | 34
Rated capacity per ISO 8893 kW 0.7 | 0.8 | 0.97 0.8 | 0.97 | 1.27
Operating speed rpm 8,000 | 8,000 | 7,500 8,000 | 7,500 | 7,500
Maximum engine speed
with one-part metal cutting tool
Maximum spindle speed
with one-part metal cutting tool
1)
rpm 7,370 I 7,370 I 8,100 7,370 I 8,100 I 7,370
1)
rpm 10,000 10,000
Idling speed rpm 3,000 I 3,000 I 2,500 3,000 I 2,500 I 2,500
Carburetor Type diaphragm carburetor diaphragm carburetor
Ignition system Type electronic electronic
Spark plug Type NGK BPMR 8Y NGK BPMR 8Y
Electrode gap mm 0.6 - 0.7 0.6 - 0.7
Sound power level L
Sound pressure level L
Vibration acceleration a
- Right handle (idling speed/maximum speed) m/s
per ISO 10884
WA, eq
at the workplace per ISO 7917
pA, eq
per ISO 7916
hv, eq
- Left handle (idling speed/maximum speed) m/s2
- Round handle (idling speed/maximum speed) m/s2
- Handle on shaft (idling speed/maximum speed) m/s2
Fuel consumption per ISO 8893
Specifi c consumption per ISO 8893
2) 4)
dB(A) 106.8 | 107.8 | 109 99.5 | 100.5 | 102
2) 6)
2) 5)
dB(A) 94.9 | 95.1 | 97.1 89.9 | 92 | 91.4
2
7.5 / 6.1 | 4.6 / 9.5 | 4.7 / 6.5
3)
3)
4.8 / 8.1 | 4.4 / 6.0 | 6.3 / 7.8
kg/h 0.35 | 0.36 | 0.44 0.36 | 0.44 | 0.49
g/kWh 500 | 450 | 454 450 | 454 | 386
5.1 / 5.7 | 2.1 / 6.2 | 4.8 / 5.5
4.0 / 6.2 | 5.0 / 5.3 | 5.3 / 6.5
Fuel tank capacity l 0.6 | 0.6 | 0.8 0.6 | 0.8 | 0.9
Mixture ratio (fuel / MAKITA two-stroke oil)
- when using MAKITA oil 50:1 50:1
- when using Aspen Alkylat (two-stroke fuel) 50:1 (2%) 50:1 (2%)
- when using other oils (quality grade: JASO FC or ISO EGD) 50:1 50:1
Gear ratio 14:19 | 14:19 | 17:21 14:19 | 14:19 | 14:19
Weight (not including guard, cutting tool and fuel) kg 5.1 | 5.1 | 5.9 5.9 | 6.7 | 7.9
1)
The maximum rated speed of the trimmer head is not exceeded when using a MAKITA trimmer head.
2)
Figures derived in equal part from idle and top-speed operation (per EN-ISO 11806).
3)
At max. power.
4)
Uncertainty K
= 2,5 dB(A).
WA
5)
Uncertainty K
= 2,5 dB(A).
pA
6)
Uncertainty K = 2 m/s2.
Components
Type plate (BCM2600)
1 Cutting tool
2 Gear box
3 Guard (Cutter guard)
Indicate when ordering spare parts!
4 Shaft tube
5 Handle
6 Throttle (throttle trigger)
7 Combination “start/stop” (O/I) switch, half-throttle lock
8 Safety locking button (throttle trigger lockout)
9 Bowden cable guide
10 Tube handle holder
11 Stop knob for halfway throttle
12 Harness eyelet (suspension point)
13 Fuel tank cap
14 Spark plug cover
15 Starter grip
16 Type plate
17 Choke lever
18 Harness
8
22045 Hamburg
Germany
BCM2600
2008 123456
000.000.000
Serial number
Year of manufacture
Shown: BCM2600
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