MODEL
INSTRUCTION MANUAL
JN1601
SPEC
I
FI CAT1
0
N
S
Max. cutting capacities
Mild
steel
Stainless Aluminum
1.6
mm
(lil6") 13/64") (3132")
1.2
mm
2.5
Min. cutting radius
Outslde edge Inside edge per
mm
50 mm
12") (1-25132")
45
mm
I I
Strokes Overall Net
minute
2r200
* Manufacturer reserves the right to change specifications without notice.
*
Note: Specifications may differ from country to country.
WARNING: For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
DOUBLE
INSULATION
I
length weight
261
mm
(10-114") (3.5
1.6
kg
Ibs)
GENERAL SAFETY
(For
All
Tools)
RULES
WARNING! Read and understand all instructions.
to follow
shock,
all
instructions listed below,
may
fire and/or serious personal injury.
result
in
SAVE THESE INSTRUCTIONS
Failure
electric
READ ALL
WORK AREA
1.
Keep your work area clean and well
accidents.
2.
Do
not operate power tools
of flammable liquids, gases, or dust. Power tools create sparks which may
ignite the dust or fumes.
3.
Keep bystanders, children, and visitors away while operating a power tool.
Distractions can cause you to loose control.
ELECTRICAL SAFETY
4.
Double Insulated tools are equipped with a polarized
than the other.) This plug will
plug does not
contact a qualified electrician to install a polarized outlet.
the plug in any way. Double insulation
wire grounded power cord and grounded power supply system.
5.
Avoid body contact with grounded surfaces such as pipes, radiators, ranges
and refrigerators. There is an increased risk of electric shock if your body is
grounded.
6.
Don't expose power tools to rain or wet conditions. Water entering a power
tool
will
7.
Do
not abuse the cord. Never use the cord to carry the tools or
from an outlet. Keep cord away from heat, oil, sharp edges or moving parts.
Replace damaged cords immediately. Damaged cords increase the risk of
electric shock.
8.
When operating a power tool outside, use an outdoor extension cord marked
"W-A" or "W." These cords are rated for outdoor
of electric shock.
PERSONAL SAFETY
9.
Stay alert, watch what you are doing and use common sense when operating
a power tool.
alcohol, or medication.
may result in serious personal injury.
IO.
Dress properly.
your hair, clothing, and gloves away from moving parts. Loose clothes, jewelry
or long hair can be caught in moving parts.
INSTRUCTIONS.
lit.
Cluttered benches and dark areas invite
in
explosive atmospheres, such as
fit
in
a polarized outlet only one way.
fit
fully in the outlet, reverse the
increase the risk of electric shock.
Do
not use tool while tired or under the influence
A
moment of inattention while operating power tools
Do
not wear loose clothing or jewelry. Contain long hair. Keep
in
the presence
plug
(one blade is wider
plug.
If
it
still does not fit,
Do
not change
eliminates the need for the three
pull
use
and reduce the risk
of
If
the
drugs,
the
plug
2
11. Avoid accidental starting. Be sure switch
tools with your finger on the switch or plugging in tools that have the switch
on invites accidents.
12. Remove adjusting keys or switches before turning the tool on.
a key that is left attached to a rotating part of the tool may result
injury.
13.
Do not overreach. Keep proper footing and balance at all times. Proper footing
and balance enables better control of the tool in unexpected situations.
14.
Use safety equipment. Always wear eye protection. Dust mask, non-skid
safety shoes, hard hat, or hearing protection must be used for appropriate
conditions.
TOOL
USE AND CARE
or
15. Use clamps
a stable platform. Holding the work by hand or against your body is unstable
and may lead to
16. Do not force tool. Use the correct
will
do
the
17. Do not use tool if switch does not turn
be controlled with the switch is dangerous and must be repaired.
18.
Disconnect the plug from the power source before making any adjustments,
changing accessories, or storing the tool. Such preventive safety measures
reduce the risk of starting the tool accidentally.
19.
Store idle tools out
are dangerous in the hands
20.
Maintain tools with care. Keep cutting tools sharp and clean. Properly
maintained tools, with sharp cutting edges are less likely to bind and are easier
to control.
21.
Check for misalignment or binding
any other condition that may affect the tools operation. If damaged, have
the tool serviced before using. Many accidents are caused by poorly maintained tools.
22.
Use only accessories that are recommended by the manufacturer for your
model. Accessories that may be suitable for one tool, may become hazardous
when used on another tool.
SERVICE
23.
Tool
service must be performed only by qualified repair personnel. Service
or maintenance performed by unqualified personnel could result
injury.
24.
When servicing a tool, use only identical replacement parts. Follow instruc-
in
tions
or failure to follow Maintenance Instructions may create a risk
or injury.
the Maintenance section of this manual. Use of unauthorized parts
other practical way to secure and support the workpiece to
loss
of
control.
tool
job better and safer at the rate for which
of
reach of children and other untrained persons.
of
untrained users.
of
is
off before plugging
in.
A
wrench or
in
for your application. The correct tool
it
is designed.
it
on
or
off. Any tool that cannot
moving parts, breakage of parts, and
in
of
electric shock
Carrying
personal
Tools
a risk of
3
Specific Safety Rules
1.
Always be sure that the tool is switched off and unplugged before carrying
any
out
2.
.
Always lead the power supply cord away from the tool towards the rear.
3.
Do
work on the tool.
not touch
the
blade or the workpiece immediately after operation; they
may be extremely hot and could burn your skin.
SAVE THESE INSTRUCTIONS.
The followings show the symbols used for tool.
SYMBOLS
.................................
.................................
.................................
.................................
.................................
.....................
.................................
................................
U
.................................
................
.............
.........................
.......................
volts
amperes
herts
hours
minutes
alternating current
direct current
no load speed
or
alternating
Class I1 Construction
splash-proof construction
watertight construction
revolutions or reciprocation per minute
number of blow
direct current
4
ASSEMBLY
Removing
CAUTION:
Always be sure that the tool is switched off and unplugged before removing or installing
the punch and die.
or
installing the punch and die
Always replace the punch and die as
nut with the wrench. Remove the die holder from the tool. Use the hex wrench to loosen
the bolts which secure the die. Remove the die from the die holder. Use the hex wrench
to loosen the screw which secures the punch. Pull the punch out
I
To install the punch and die, insert the punch into the punch holder
punch faces toward the screw. Tighten the screw to secure the punch. Install the die on
the die holder. Tighten the bolts to secure the die. Then install the die holder on the
so
machine
nut to secure the die holder. After replacing the punch and die, lubricate them with
machine
that the punch is inserted through the hole in the die holder. Tighten the lock
oil
and run the machine for a while.
a
Hex wrench
Bolts
set. To remove the punch and die, loosen the lock
of
the punch holder,
A
I
so
that the notch in the
I
Bolts
D1e=E
5
.
OPERATION
Changing the die position
CAUTION:
Always be sure that the tool
tion.
is
switched off and unplugged before changing the die posi-
The die position can be changed
change
1.
2.
3.
There are four positive stops at
die to any of these positive stops:
1.
2.
3.
4.
it,
proceed as follows.
Loosen the lock nut with the wrench
provided.
Pull the die holder slightly and turn it to
the desired position for operation.
Tighten the lock nut to secure the die
holder in the desired position.
Loosen the lock nut with the wrench provided.
Pull the die holder slightly and depress lightly while turning
The die holder will lock into one
Turn the die holder slightly to make sure that it is positively locked into position.
Tighten the lock nut to secure the die holder.
360".
To
Die
90"
each:
0".
90"
left and right and
of
the positive stop positions as desired.
\+
180".
it
to the desired position.
To position the
To switch on, depress the rear of the
switch lever and push
depress the front
6
it
forward. Then
of
the switch lever to
Switch
lever
-,
Thickness gauge
The grooves
--
in
the die holder serve
as
thickness gauge for allowable cutting thickness.
Cutting line
The notch in the die holder indicates your
cutting line. Its width is equal to the cutting
width. Align
the
notch
to
the cutting line on
the
I
-
Gauge
for
stainless:
Gauge
for
mild steel:
cutting
1.2
mm
cutting
1.6
mm
Notch
the workpiece when cutting.
Pre-lubrication
Coat the cutting line with machine oil to increase the punch and die service life. This is
particularly important when cutting aluminum
Cutting
Hold the tool
a
method
right angle
so
that the cutting head is
(90")
to the workpiece being
at
cut. Move the tool gently in the cutting
direction.
cutouts
Cutouts can be done by first opening
round hole over
21
mm in diameter which
the cutting head can be inserted into.
a
I
7
Cutting the corrugated
Set the die position
or
angle
the tool
perpendicular to grooves in corrugated or trapezoidal sheet metals. Always
body
parallel to the grooves with the cuttina head
or
so
that the die faces the cutting direction either when cutting
ting surface as shown in Fig.
trapezoidal sheet metals
at
a
right angle
(90")
to the cut-
at
an
hold
I
From the side view
From the
top
view
Cutting at an
angle to grooves
sheet metal
From the side view
Cutting head should
(90")
angle
to cutting surface.
be
at a right
8
MAINTENANCE
CAUTION:
Always be sure that the tool is switched
inspection or maintenance.
Replacing carbon brushes
Remove and check the carbon brushes
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.
off
and unplugged before attempting to perform
Limit
mark
,-Brush
holder
cap
Screwdriver
To
maintain product SAFETY AND RELIABILITY, repairs, any other maintenance or adjust-
/
ment should be performed by Makita Authorized or Factory Service Centers, always using
Makita replacement parts.
9
ACCESSORIES
CAUTION:
.
These accessories or attachments are recommended for use with your Makita tool specified in this
manual. The use
The accessories or attachments should be used only in the proper and intended manner.
of
any other accessories or attachments might present a risk of injury to persons.
Die
Part
*Hex
Part
u
No.
A-I 5051
wrench
No.
783208-8
*Punch
Part
No.
*Wrench
Part
No.
A-I 5067
32
781
01
3-7
10
NIBBLER
Model
JN1601
Nav.--29-'94
EN
d
Note: The switch, noise suppressor and other part configurations
may differ from country to country.
11
(t2D
MODEL JN1601
14
21
31
41
51
61
71
81
91
1
10
1
11
1
12
1
13
14
1
1
15
16
1
17
1
1
18
1
19
1
20
1
21
1
22
1
23
1
24
Note The switch
DESCRIPTION
Tapping Screw Flange PT 4x35
Gear
Homing
Rad
Needle
Crank Shaft
Spur Gear 34
Flat
Gear
Bell
Rubber Pin 4
Fan
ARMATURE ASSEMBLY
IWith Item
Insulation Washer
Ball
Rubber
Name Plate
Motor Housing Complete
Switch Knob
Field
Baffle Plate
Woodruff Key 3
Flat
Gear Complete 13- 37
Tapping
and
Complete
Bearing
1612
Washer
8
Housing Cover Complete
Bearing
608DOW
54
9.
11. 13 & 141
Bearing 607LLB
Ring
19
Washer
6
Screw Bind CT 4x8
other
part
specifications may differ from country
‘i:M
25
26
21
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
44
45
46
47
48
49
50
to
country
$:D
DESCRIPTION
stopper
1
Pin
6
1
1
Ram
Punch
1
1
1
1
1
2
1
2
1
2
2
2
1
1
1
1
1
1
1
2
1
2
Holder
Hex
Socket Head Bolt M5x8
Punch
Dle
One
Holder
Hex Socket Head Bolt M3x12
Lock Nut
Tapping
Makits Label
Brush Holder
Carbon Brush
Brush
Holder Cap
Switch
COmpreSSlOn
Switch Lever
S”PP0lt
Cord Guard
Cord
Strain
Relief
Tapping
Rear
Cover
Tappinq
Screw
SprW
Screw
Screw
Flange
PT
4x65
4
4x18
Flange PT 4x35
Nov-12-’96
US
MAKITA
Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to
be free
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
replace) without charge.
This Warranty does not apply where:
IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES FROM THE SALE OR USE OF THE PRODUCT. THIS DlSCLAIMER
APPLIES BOTH DURING AND AFTER THE TERM OF THIS WARRANTY.
MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING lMPLlED
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,
limitation
defects from workmanship and materials for the period of ONE YEAR from the date of
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.
so
the above Limitation or exclusion may not apply to you. Some states do not allow
on
how long an implied warranty lasts,
--<
LIMED
ONE YEAR WARRANTY
Warranty
Policy
will
repair (or at our option,
so
the above limitation may not apply to you.
i
Makita
3-11 -8,
Anjo, Aichi
Corporation
Sumiyoshi-cho,
446
Japan
883894 - 068
PRINTED IN JAPAN
-
10
1997
-
N
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