Makita 4300BA User manual

EN Jig Saw INSTRUCTION MANUAL
ZHCN 曲线锯 使用说明书
ID Gergaji Ukir BUKU PETUNJUK
VN My cưa lng Sch hướng dẫn sử dụng
TH เลื่อยจิ๊กซอว์ คู่มือการใช้งาน
4300BA
4300BV
005918

2
1 2
1 2
3 4
5
1 005919 2 005920
6
7
8
9
10
11
6.35mm
3 005921 4 005922
12
13
8
14
13
6
15
11
5 005923 6 005924

3
11
8
16
17
18
19
7 005925 8 009742
20
98
9 005926 10 005927
21
22
23
24
11 005928 12 005929
25
26
13 005930 14 005931

4
17 28
27
15 005932 16 005933
29
17 005934 18 005935
30
19 005936 20 005937
31
32
21 005938 22 001145

5
33
34
23 005939

6
Symbols END201-5
The following show the symbols used for the equipment.
Be sure that you understand their meaning before use.
........Read instruction manual.
....................DOUBLE INSULATION
Intended use ENE019-1
The tool is intended for the sawing of wood, plastic and
metal materials. As a result of the extensive accessory
and saw blade program, the tool can be used for many
purposes and is very well suited for curved or circular
cuts.
Power supply ENF002-2
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and can
only be operated on single-phase AC supply. They are
double-insulated and can, therefore, also be used from
sockets without earth wire.
General Power Tool Safety
Warnings GEA005-3
WARNING Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions 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. 1. Cluttered or dark
areas invite accidents.
Do not operate power tools in explosive 2.
atmospheres, such as in the presence of
ammable liquids, gases or dust. Power tools
create sparks which may ignite the dust or fumes.
Keep children and bystanders away while 3.
operating a power tool. Distractions can cause you
to lose control.
Electrical safety
Power tool plugs must match the outlet. Never 4.
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.
Avoid body contact with earthed or grounded 5.
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 6.
ENGLISH (Original instructions)
Explanation of general view
Lock button1.
Switch trigger2.
Lower3.
Higher4.
Speed control screw5.
Blade holder6.
Blade set7.
Bolt8.
Hex wrench9.
Blade shank10.
Blade11.
Universal blade clamp12.
Universal shank blade13.
Spring pin14.
Hole15.
Retainer16.
Roller17.
Screw18.
Dust cover19.
Guide rule (Rip fence)20.
Circular guide21.
Knob22.
Fit pin into the hole23.
Pin for circular guide24.
Base25.
Cutting line26.
Bevel angle27.
Edge of housing28.
Starting hole29.
Cutting oil30.
Grease31.
Limit mark32.
Screwdriver33.
Brush holder cap34.
SPECIFICATIONS
Model 4300BA 4300BV
Length of stroke 26 mm 26 mm
Max. cutting capacities
In wood at 90° 55 mm 55 mm
In wood at 45° 35 mm 35 mm
In steel at 90° 6 mm 6 mm
Strokes per minute (min-1) 3,100 0 - 3,100
Overall length 225 mm 225 mm
Net weight 2.4 kg 2.5 kg
Safety class /II
Due to our continuing programme of research and development, the specifications herein are subject to change•
without notice.
Specifications may differ from country to country.•
Weight according to EPTA-Procedure 01/2003•

7
conditions. Water entering a power tool will increase
the risk of electric shock.
Do not abuse the cord. Never use the cord for 7.
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 8.
extension cord suitable for outdoor use. Use of
a cord suitable for outdoor use reduces the risk of
electric shock.
If operating a power tool in a damp location is 9.
unavoidable, use a residual current device (RCD)
protected supply. Use of an RCD reduces the risk of
electric shock.
Use of power supply via a RCD with a rated 10.
residual current of 30 mA or less is always
recommended.
Personal safety
Stay alert, watch what you are doing and use 11.
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 medication. A
moment of inattention while operating power tools
may result in serious personal injury.
Use personal protective equipment. Always wear 12.
eye protection. Protective equipment such as 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 13.
is in the off-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.
Remove any adjusting key or wrench before 14.
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 15.
balance at all times. This enables better control of
the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or 16.
jewellery. Keep your hair, clothing, and gloves
away from moving parts. Loose clothes, jewellery or
long hair can be caught in moving parts.
If devices are provided for the connection of dust 17.
extraction and collection facilities, ensure these
are connected and properly used. Use of dust
collection can reduce dust-related hazards.
Power tool use and care
Do not force the power tool. Use the correct 18.
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 19.
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/20.
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.
Store idle power tools out of the reach of children 21.
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. Check for misalignment or 22.
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. 23. 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. 24.
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.
Service
Have your power tool serviced by a qualied 25.
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
Follow instruction for lubricating and changing 26.
accessories.
Keep handles dry, clean and free from oil and 27.
grease.
JIG SAW SAFETY WARNINGS
GEB016-3
Hold power tool by insulated gripping surfaces, 1.
when performing an operation where the cutting
accessory may contact hidden wiring or its own
cord. Cutting accessory contacting a “live” wire may
make exposed metal parts of the power tool “live” and
could give the operator an electric shock.
Use clamps or another practical way to secure 2.
and support the workpiece to a stable platform.
Holding the work by hand or against your body leaves
it unstable and may lead to loss of control.
Always use safety glasses or goggles. Ordinary 3.
eye or sun glasses are NOT safety glasses.
Avoid cutting nails. Inspect workpiece for any 4.
nails and remove them before operation.
Do not cut oversize workpiece.5.
Check for the proper clearance beyond the 6.
workpiece before cutting so that the blade will not
strike the oor, workbench, etc.
Hold the tool rmly.7.
Make sure the blade is not contacting the 8.
workpiece before the switch is turned on.
Keep hands away from moving parts.9.
Do not leave the tool running. Operate the tool 10.
only when hand-held.
Always switch off and wait for the blade to come 11.
to a complete stop before removing the blade
from the workpiece.
Do not touch the blade or the workpiece 12.

8
immediately after operation; they may be
extremely hot and could burn your skin.
Do not operate the tool at no-load unnecessarily.13.
Some material contains chemicals which may be 14.
toxic. Take caution to prevent dust inhalation and
skin contact. Follow material supplier safety data.
Always use the correct dust mask/respirator for 15.
the material and application you are working with.
SAVE THESE INSTRUCTIONS.
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.
FUNCTIONAL DESCRIPTION
CAUTION:
Always be sure that the tool is switched off and•
unplugged before adjusting or checking functions on
the tool.
Switch action
CAUTION:
Before plugging in the tool, always check to see that•
the switch trigger actuates properly and returns to the
“OFF” position when released.
For Model 4300BA (Fig. 1)
To start the tool, simply pull the switch trigger. Release
the switch trigger to stop.
For continuous operation, pull the switch trigger and then
push in the lock button.
To stop the tool from the locked position, pull the switch
trigger fully, then release it.
For Model 4300BV (Fig. 2)
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.
For continuous operation, pull the switch trigger and then
push in the lock button.
To stop the tool from the locked position, pull the switch
trigger fully, then release it.
A speed control screw is provided so that maximum tool
speed can be limited (variable). Turn the speed control
screw clockwise for higher speed, and counterclockwise
for lower speed.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and•
unplugged before carrying out any work on the tool.
Installing or removing saw blade (Fig. 3)
CAUTION:
Always clean out all chips or foreign matter adhering•
to the blade and/or blade holder. Failure to do so may
cause insufficient tightening of the blade, resulting in
serious personal injury.
Do not touch the blade or the workpiece immediately•
after operation as they may be extremely hot and
could cause burn injury.
Always secure the blade firmly. Insufficient tightening•
of the blade may cause blade breakage or serious
personal injury.
First, use the hex wrench to remove the bolt that secures
the blade clamp to the blade holder shaft.
With the blade teeth facing forward, place the shank of
the blade over the flat side of the blade holder shaft.
Then place the blade clamp over the other side of the
blade shank. Secure this assembly together with the bolt.
Make sure that the bolt passes through the larger hole in
the blade shank.
Installing the universal shank jig saw
blade (Fig. 4)
If the universal blade clamp is used, you can use blades
of other makes which have a universal shank like the one
shown in the figure, with a blade width of 6.35 mm.
Remove the factory installed blade clamp with the hex.
wrench. Then loosen the bolt on the universal blade
clamp, and fit the universal shank blade onto the spring
pin inside the universal blade clamp. (Fig. 5)
Now attach the universal blade clamp to the blade holder
(blade in place) so that the spring pin fits into the hole in
the blade holder. Tighten the bolt securely with the hex.
wrench. (Fig. 6)
Adjusting roller (Fig. 7)
Loosen the bolt on the back of the base with the hex
wrench. Move the retainer so that the roller contacts the
blade lightly. Then tighten the bolt to secure the base and
the retainer.
However, when using the blade that does not have a
straight back, slide the retainer back so that the roller will
not contact the blade.
NOTE:
Occasionally lubricate the roller.•
Dust cover (Fig. 8)
CAUTION:
Always wear safety goggles even when operating the•
tool with the dust cover.
Install the dust cover in a correct position on the tool
using two screws to avoid sawdust scattering.
Rip fence (optional accessory) (Fig. 9)
When cutting widths of under 150 mm repeatedly, use of
the rip fence (guide rule) will assure fast, clean, straight
cuts. To install it, loosen the bolt on the front of the base.
Slip in the rip fence and secure the bolt. (Fig. 10)
Circular guide (optional accessory)
(Fig. 11)
Use of the circular guide insures clean, smooth cutting of
circles under 200 mm in radius. Insert the pin through the
center hole and secure it with the threaded knob. Move
the base of the tool forward fully. Then install the circular
guide on the base in the same manner as the rip fence
(guide rule). (Fig. 12)

9
OPERATION (Fig. 13)
CAUTION:
Hold the tool firmly with one hand on the main handle•
when using the tool. If necessary, the front part of the
tool may be supported by the other hand.
Always hold the base flush with the workpiece. Failure•
to do so may cause blade breakage, resulting in a
serious injury.
Advance the tool very slowly when cutting curves or•
scrolling. Forcing the tool may cause a slanted cutting
surface and blade breakage.
Turn the tool on without the blade making any contact
and wait until the blade attains full speed. Then rest the
base flat on the workpiece and gently move the tool
forward along the previously marked cutting line.
Bevel cutting (Fig. 14)
CAUTION:
Always be sure that the tool is switched off and•
unplugged before tilting the base.
With the base tilted, you can make bevel cuts at any
angle between 0° and 45° (left or right).
Loosen the bolt on the back of the base with the hex
wrench and slide the base backwards.
Tilt the base until the desired bevel angle is obtained.
The edge of the motor housing indicates the bevel angle
by graduations. Then check the contact between the
back edge of the blade and the roller. Now tighten the
bolt to secure the base. (Fig. 15)
Front ush cuts (Fig. 16)
Loosen the bolt on the back of the tool base with the hex
wrench, then move the tool base all the way back. Check
the contact between the back edge of the blade and the
roller. Then tighten the bolt to secure the tool base.
Cutouts
Cutouts can be made with either of two methods A or B.
A) Boring a starting hole (Fig. 17)
For internal cutouts without a lead-in cut from an
edge, pre-drill a starting hole 12 mm or more in
diameter. Insert the blade into this hole to start your
cut.
B) Plunge cutting (Fig. 18)
You need not bore a starting hole or make a lead-in
cut if you carefully do as follows.
(1) Tilt the tool up on the front edge of the base
with the blade point positioned just above the
workpiece surface.
(2) Apply pressure to the tool so that the front edge
of the base will not move when you switch on
the tool and gently lower the back end of the tool
slowly.
(3) As the blade pierces the workpiece, slowly lower
the base of the tool down onto the workpiece
surface.
(4) Complete the cut in the normal manner.
Finishing edges (Fig. 19)
To trim edges or make dimensional adjustments, run the
blade lightly along the cut edges.
For smoother cutting of plywood or other workpiece with
easily splintered surfaces, transparent tape may be used
over your cutting line.
Metal cutting (Fig. 20)
Always use a suitable coolant (cutting oil) when cutting
metal. Failure to do so will cause significant blade wear.
The underside of the workpiece can be greased instead
of using a coolant. (Fig. 21)
MAINTENANCE
CAUTION:
Always be sure that the tool is switched off and•
unplugged before attempting to perform inspection or
maintenance.
Never use gasoline, benzine, thinner, alcohol or the•
like. Discoloration, deformation or cracks may result.
Replacing carbon brushes (Fig. 22)
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. (Fig. 23)
To maintain product SAFETY and RELIABILITY,
repairs, any other maintenance or adjustment should be
performed by Makita Authorized 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.
Jig saw blades•
Hex wrench 3•
Rip fence (Guide rule)•
Circular guide•
Dust cover set•
NOTE:
Some items in the list may be included in the tool•
package as standard accessories. They may differ
from country to country.

10
符号 END201-5
下列所示为用于设备的符号。请确保在使用
前理解各个符号的含义。
..... 请阅读操作手册。
............... 双重绝缘
设计用途 ENE019-1
该工具适用于锯切木材、塑料和金属材料。
由于具有众多配件和锯片程序，该工具可用
于多种用途，非常适用于弯曲或圆形切割。
电源 ENF002-2
本工具只能连接铭牌上所示的电源，只能在
单相交流电源下作业。此类工具为双重绝
缘，因此也可以从未接地线的插座使用本工
具。
电动工具一般安全警告GEA005-3
警告 请仔细阅读所有的安全警告和操作
指示。违反这些警告和指示可能导致触电、
火灾和/或严重的人身伤害事故。
请妥善保存所有的警告和操
作指示以备日后参考。
在该警告中的“电动工具”是指电网电源供
电（接电源线）的电动工具或电池驱动（充
电式）电动工具。
工作区域安全
保持工作区域干净，照明良好。1. 杂乱或
黑暗的工作场所容易引发事故。
不得在有爆炸性危险的环境（如存在易2.
燃液体、气体和粉尘）中使用电动工
简体中文（原厂指导手册）
总图说明
锁钮1.
开关扳机2.
更慢3.
更快4.
速度控制螺钉5.
刀架6.
刀片组7.
螺栓8.
六角扳手9.
刀柄10.
刀片11.
通用刀片夹12.
通用柄刀片13.
弹簧销14.
孔15.
固定器16.
滚轮17.
螺钉18.
防尘罩19.
导向刀片（锯栅）20.
圆形导轨21.
旋钮22.
装入孔中的安装销23.
圆形导轨销24.
底座25.
切割线26.
倾斜角度27.
外壳边缘28.
初始孔29.
切削油30.
润滑油31.
限位标记32.
螺丝刀33.
碳刷固定器盖34.
规格
型号 4300BA 4300BV
行程长度 26 mm 26 mm
最大切割能力
木材 90°时 55 mm 55 mm
木材 45°时 35 mm 35 mm
钢材 90°时 6 mm 6 mm
每分钟行程（min-1） 3,100 0 - 3,100
总长 225 mm 225 mm
净重 2.4 kg 2.5 kg
安全等级 /II
鉴于我司将持续实施研发计划，此处规格如有变更，恕不另行通知。•
本产品在各个国家的规格可能有所不同。•
本产品的重量符合 EPTA-01/2003 规程的标准•