Makita BJS130 User Manual

INSTRUCTION MANUAL
MANUEL D'INSTRUCTION
MANUAL DE INSTRUCCIONES

Cordless Metal Shear
Cisaille à métaux sans fil
Cizalla de metal a batería

BJS130

009011

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 BJS130

Max. cutting capacities

Strokes per minute 2,800/min.

Overall length 350 mm(13-3/4")

Rated voltage D.C. 18 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 BL1830,BL1815

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.

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.

Steel up to 400 N/mm2 1.3 mm (18 ga.)

Stainless Steel up to 600 N/mm

Net weight 2.4 kg(5.3 lbs)

GEA002-3

2

1.0 mm (20 ga.)

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.

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.

2

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.

GEB032-1

SPECIFIC SAFETY RULES

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

1. Hold the tool firmly.

2. Secure the workpiece firmly.

3. Keep hands away from moving parts.

4. Edges and chips of the workpiece are sharp.

Wear gloves. It is also recommended that you
put on thickly bottomed shoes to prevent
injury.

5. Do not put the tool on the chips of the
workpiece. Otherwise it can cause damage
and trouble on the tool.

6. Do not leave the tool running. Operate the tool
only when hand-held.

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

8. Do not touch the blade or the workpiece
immediately after operation; they may be
extremely hot and could burn your skin.

9. Avoid cutting electrical wires. It can cause
serious accident by electric shock.

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

11. Always use the correct dust mask/respirator
for the material and application you are
working with.

SAVE THESE INSTRUCTIONS.

3

WARNING:

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

ENC007-2

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

6. Do not store the tool and battery cartridge in

7. Do not incinerate the battery cartridge even if

8. Be careful not to drop or strike battery.

even a breakdown.

locations where the temperature may reach or
exceed 50 ﾟ C (122 ﾟ F).

it is severely damaged or is completely worn
out. The battery cartridge can explode in a fire.

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.

Symbols

The followings show the symbols used for tool.

･ volts

･ direct current

･ no load speed

･ revolutions or reciprocation per minute

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

2

009012

• 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.

4

1. Red part

2. Button

3. Battery
cartridge

3

USD301-1

Switch action

1

A

2

009014

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.

• When not operating the tool, depress the trigger

lock-button from B side to lock the switch trigger in

the OFF position.
To prevent the switch trigger from accidentally pulled,
the trigger lock-button is provided.
To start the tool, depress the trigger lock-button from A
side and pull the switch trigger.
Release the switch trigger to stop. After use, always
press in the trigger lock-button from B side.

1. Trigger-lock
button

2. Switch trigger

B

ASSEMBLY

CAUTION:

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

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

Replacement of blades

CAUTION:

• Never remove the blades with bare hands. Wear

gloves. Otherwise it can cause injury.

Removing cutting head

Use the hex wrench to loosen the three screws which
secure the cutting head. Pull the cutting head straight
out to remove it with turning it left and right alternately.

1. Cutting head

2. Screws

3. Hex wrench

009017

1

2

3

Removing shear blades

1. Screws

2. Side blade L

3. Center blade

4. Side blade R

5. Sleeve

3

009019

1

2

4

5

Remove the three screws which hold the cutting head.
When removing the second screw, be careful not to fall
the sleeve. Then the blades can be removed easily.
When removing the blades, hold the blades and the
sleeve so that they do not fall from the cutting head.

Installing shear blades

1. Cutting head

2. Sleeve

3. Side blade R

4. Center blade

5. Side blade L

6

6. Screws

3

004690

1

2

4

5

Install the sleeve and tighten the three screws after
inserting the center blade, side blade L & R into the
cutting head. In this process, the screw heads should be
protruding 2 - 3 mm from the cutting head surface.
If you will tighten the screws excessively, the cutting
head cannot be installed to the tool.

Installing cutting head

CAUTION:

• Secure the cutting head firmly. Otherwise it can

rotate during operation and can cause serious
injury.

1

1. Cutting head

2. Screws

3. Hex wrench

4. Tighten

2

3

4

009016

Insert the cutting head into the tool with turning it left and
right alternately. Then tighten the three screws with the
hex wrench.

5

Replacing cutting head for capacity of
gauge 16 (Optional Accessory)

1. Remove the cutting head. (Refer to the section
titled " Removing cutting head ".)

Hex wrench storage

1. Hex wrench

1

009050

2. Loosen the bearing assembly with provided
wrench while keeping the spindle still by grabbing
the two flat parts on the spindle still with another
wrench.

009051

3. Remove the bearing assmbly (thin one) and
screw the bearing assembly for gauge 16 onto the
spindle and firmly tighten it with the provided
wrench while keeping the spindle still by placing
another wrench on the two flat surface on the
spindle.

4. Install the optional cutting head by referring to the
section titled " Installing cutting head ".

CAUTION:

• Do not confound the bearing assembly provided

on the tool (thin one) with that for cutting head for
capacity of gauge 16 (Optional Accessory). The
bearing assembly provided on the tool is thin
while that for cutting head for capacity of gauge
16 (Optional Accessory) is thick.

009021

When not in use, store the hex wrench as shown in the
figure to keep it from being lost.

Carry hook

The carry hook is convenient for temporarily hooking the
tool. It can be installed on either side of the tool.
When removing the carry hook, widen it by pressing its
right ends ON BOTH SIDES in the directions of arrow (1)
and raise it in the direction of the arrow (2).

1. Hook

1

2

1

1

009015

OPERATION

1. Side blade

2. Side blade
surface

3. Center blade

4. Workpiece

6

009020

009018

1

2

3

4

CAUTION:

• Edges and chips of the workpiece are sharp. Wear

gloves. Otherwise it can cause injury.
Secure the workpiece firmly. Move the tool forward
keeping the side blades flush with the workpiece
surface.

Adjusting shear blade

1

2

3

4

009019

Adjust the side blade L so that the curl of waste material
does not contact the cutting head or the workpiece. Use
the hex wrench to loosen the three screws which hold
the cutting head. Move the side blade L back and forth to
adjust it. Then tighten the three screws with the hex
wrench.

5

1. Screws

2. Side blade L

3. Center blade

4. Side blade R

5. Sleeve

MAINTENANCE

CAUTION:

• Always be sure that the tool is switched off and

unplugged before attempting to perform inspection

or maintenance.

Lubrication

1

2

3

4

009022

Before operation, lubricate the contact point of the
center blade and the side blades R/L. And, also lubricate
the point of the center blade near the cutting head. To
keep good cutting performance, use lubricant from time
to time during operation.

5

1. Screws

2. Side blade L

3. Center blade

4. Side blade R

5. Lubricate

Replacing carbon brushes

1. Limit mark

1

006258

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.
First remove the holder by unscrewing the hex socket
head bolt.

2

009048

Then loosen the hex socket head bolt that fastens the
barrel and turn the barrel counterclockwise.

1

2

009049

Use a screwdriver to remove two screws then remove
the front cover.

009023

7

1. Holder

2. Hex socket head

1

bolt

1. Barrel

2. Hex socket head
bolt

1. Front cover

2. Screws

1

2

Raise the arm part of the spring and then place it in the
recessed part of the housing with a slotted bit
screwdriver of slender shaft or the like.

1

1. Spring

2. Arm

3. Recessed part

3

2

006816

Use pliers to remove the carbon brush caps of the
carbon brushes. Take out the worn carbon brushes,
insert the new ones and replace the carbon brush caps
in reverse.

1. Carbon brush
cap

1

006817

Make sure that the carbon brush caps have fit into the
holes in brush holders securely.

1

2

006304

1. Hole

2. Carbon brush
cap

Reinstall the front cover and tighten two screws
securely.
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.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.

• Center blade

• Side blade R

• Side blade L

• Hex wrench

• Shear head assembly 16

• 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

8

FRANÇAIS

SPÉCIFICATIONS

Modèle BJS130

Capacités de coupe max.

Nombre d'impacts par minutes 2,800/min

Longueur totale 350 mm(13-3/4")

Tension nominale C.C. 18 V

Batteries standard BL1830,BL1815

• Étant donné l'évolution constante de notre programme de recherche et de développement, les spécifications contenues dans ce
manuel sont sujettes à modification sans préavis.

• Note : Les spécifications peuvent varier suivant les pays.

Règles de sécurité générales

AVERTISSEMENT! Veuillez lire l'ensemble des
présentes instructions. Il y a risque de choc électrique,

d'incendie et/ou de blessure grave si toutes les
instructions énumérées ci-dessous ne sont pas
respectées. Le terme ≪outil électrique≫ qui figure sur
tous les avertissements énumérés ci-dessous fait
référence à un outil électrique branché sur une prise de
courant (par un cordon d'alimentation) ou alimenté par
batterie (sans fil).

CONSERVEZ CE MODE
D'EMPLOI.

Sécurité de la zone de travail

1. Maintenez la zone de travail propre et bien
éclairée. Les zones de travail encombrées et

sombres ouvrent grande la porte aux accidents.

2. N'utilisez pas les outils électriques dans les

atmosphères explosives, par exemple en
présence de liquides, gaz ou poussières
inflammables. Les outils électriques produisent

des étincelles au contact desquelles la poussière
ou les vapeurs peuvent s'enflammer.

3. Assurez-vous qu'aucun enfant ou curieux ne

s'approche pendant que vous utilisez un outil
électrique. Vous risquez de perdre la maîtrise de

l'outil si votre attention est détournée.

Sécurité en matière d'électricité

4. Les fiches d'outil électrique sont conçues
pour s'adapter parfaitement aux prises de
courant. Ne modifiez jamais la fiche de
quelque façon que ce soit. N'utilisez aucun
adaptateur de fiche sur les outils électriques
avec mise à la terre. En ne modifiant pas les

fiches et en les insérant dans des prises de
courant pour lesquelles elles ont été conçues
vous réduirez les risques de choc électrique.

Acier jusqu’à 400 N/mm2 1.3 mm (18 ga.)

Acier inoxydable jusqu'à 600 N/mm

Poids net 2.4 kg(5.3 lbs)

GEA002-3

2

1.0 mm (20 ga.)

5. Évitez tout contact corporel avec les surfaces

mises à la terre, telles que les tuyaux,
radiateurs, cuisinières et réfrigérateurs. Le

risque de choc électrique est plus élevé si votre
corps se trouve mis à la terre.

6. N'exposez pas les outils électriques à la pluie
ou à l'eau. La présence d'eau dans un outil
électrique augmente le risque de choc électrique.

7. Ne maltraitez pas le cordon. N'utilisez jamais

le cordon pour transporter, tirer ou débrancher
l'outil électrique. Maintenez le cordon à l'écart
des sources de chaleur, de l'huile, des objets à
bords tranchants et des pièces en mouvement.

Le risque de choc électrique est plus élevé
lorsque les cordons sont endommagés ou
enchevêtrés.

8. Lorsque vous utilisez un outil électrique à

l'extérieur, utilisez un cordon prolongateur
prévu à cette fin. Les risques de choc électrique

sont moindres lorsqu'un cordon conçu pour
l'extérieur est utilisé.

Sécurité personnelle

9. Restez alerte, attentif à vos mouvements et
faites preuve de bon sens lorsque vous
utilisez un outil électrique. Évitez d'utiliser un
outil électrique si vous êtes fatigué ou si vous
avez pris une drogue, de l'alcool ou un
médicament. Un moment d'inattention pendant

l'utilisation d'un outil électrique peut entraîner une
grave blessure.

10. Utilisez des dispositifs de sécurité. Portez
toujours un protecteur pour la vue. Les risques
de blessure seront moins élevés si vous utilisez
des dispositifs de sécurité tels qu'un masque
antipoussières, des chaussures à semelle
antidérapante, une coiffure résistante ou une
protection d'oreilles.

11. Prévenez tout démarrage accidentel.

Assurez-vous que l'interrupteur est en

9