SATA 51090 User manual
J 18V 5"
18V Li-Ion Brushless Angle Grinder 5"
J Serie 18V Lithium-Akku-Pinselwinkelschleifer100MM/125MM
18 J100 / 125
J 시리즈 18V 리튬전기무브러쉬각마감기（100MM/125MM）
Moedor de ângulo sem escova com bateria de lítio de 18V da série J100MM/125MM
J 18V 100MM/125MM
Amoladora angular sin escobillas de batería de litio de 18V de serie J100MM/125MM
51090
\ User's Manual \ Bedienungsanleitung \
사용설명서 \ Manual de instruções \ \ Manual del uso
EN DE RU KO PT JA ES
中文 EN DE RU KO PT JA ES
51090
3
/
1
2
3
1
2
3
4
5
6RCD RCD
RCDGFCI ELCB
1
2
3 /
4
5
6
7
8
1
2
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51090
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3 /
4
5
6
7
8
1
2
3
4
5
6 130
1
2
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51090
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Pb Hg Cd Cr PBB
PBDE
SJ/T11363-2006
SJ/T 11363-2006
中文 EN DE RU KO PT JA ES
51090
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1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
51090
4.0 2
4.0A 1
1
5
6
7
8
9
10
2
3
4
中文 EN DE RU KO PT JA ES
51090
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4.0Ah 60
2.0Ah 30
51090
18 V
8000 /
M14
100 mm
112 mm
2.3 kg
4000 mAh
60
中文 EN DE RU KO PT JA ES
51090
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AB C
D
1
2
3
E
1
F
1
2
3
G
1
H
I
3MM
J
3MM
1
K
2
L
20-30
MN
中文 EN DE RU KO PT JA ES
51090
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1
60% 2-3
100%
2 / A
1 B
2 C
3MM
3MM
3 D
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51090
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4
:1
:2
:23
:1
5 E
1
6
7 F.G.H
8
G 1 H
3mm 3mm
I.J
9
中文 EN DE RU KO PT JA ES
51090
11
5
15
1 K
1
2
3
2S2S
4 L
13000 /
20
中文 EN DE RU KO PT JA ES
51090
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5 M
13000 /
6 N
7
5
LED
0-25%
25-50%
50-75%
75-100%
1 ?
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51090
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2
3
0 35
1 30-50 26
2 6
/
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General safety warning of electric tool :
Warning:
Read all safety warnings, instructions, diagrams and regulations provided with the electric tool. Failure to follow the
instructions listed below may result in electric shock, fire and/or serious injury.
Keep all warnings and instruction for review.
"Electric tool" in the warnings refers to the electric tool driven by mains supplywiredor the batterywireless.
Workplace safety:
1Keep the work area clean and bright. Disordered and dark site may cause accidents.
2Do not operate the electric tool in the explosive environment such as the flammable liquid, gas or dust. The spark generated by the
electric tool will ignite the dust or gas.
3Keep away from children and bystanders when operating the electric tool. Inattention may cause you to lose control of tool.
Electrical Safety:
1Plug of electric tool shall be supported by the socket. Never modify the plug in any way. Any change-over plug shall not be used for
the electric tool to be grounded. Unmodified plug and corresponding socket will reduce the risk of electric shock.
2Do not contact the grounded surface such as the pipe, cooling fin and refrigerator. If your body is grounded, the risk of electric
shock will increase.
3Do not expose the electric tool to the rain or moisture. Water entering the electric tool will increase the risk of electric shock.
4Do not abuse the cord. Never carry, pull the electric tool with cord or pull out its plug. Keep the cord away from heat source, oil,
sharp edges or moving parts. Damaged or entangled cords may increase the risk of electric shock.
5For the outdoor application, an extension cord for outdoor use shall be used. A cord suitable for outdoor will reduce the risk of
electric shock.
6If it is inevitable to operate the electric tool in the humid conditions, the residual current deviceRCDshall be used. RCD is able
to reduce the risk of electric shock.
Note: "residual current deviceRCD" may be replaced by the "ground fault circuit interrupterGFCI" or "earth leakage circuit
breakerELCB".
Personal safety:
1Keep alert and awake when operating the electric tool. Do not operate the electric tool when you are tired or have medication,
alcohol or a therapeutic response. Instantaneous negligence in the operation of electric tool may result in serious personal injury.
2Wear the personal protective equipment. Always wear the goggles. Protective devices, such as the dust mask, anti-slip safety shoes,
helmet, listening protection, etc., are able to reduce the personal injury.
3Prevent the accidental starting. Make sure that the switch is turned off when connecting the power supply and/or battery box,
picking up or carrying the tool. Putting the finger on the switch or powering on when the switch is turned on may result in the
danger.
4Remove all adjustment keys or wrenches before turning on the electric tool. A wrench or key left on the rotating part of electric tool
may cause the personal injury.
5Do not stretch your hands excessively. Always pay attention to the foothold and body balance. This provides excellent control of
electric tool in unexpected situations.
6Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothes away from moving parts.
Loose clothes, accessories or long hair may get caught in moving parts.
7If a device for connecting the chip conveyor and dust collector is provided, make sure that they are connected well and used
properly. Dust collector is able to reduce the risk of dust.
中文 EN DE RU KO PT JA ES
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8Don't take it lightly because of the familiarity of tool, and ignore the safety guidelines of tool. A careless action may cause the
serious injury in an instant.
Use and precautions of electric tool:
1Do not use the improper electric tool and select the appropriate electric tool according to the application. The electric tool
appropriately designed according to the rated value will make your work more efficient and safer.
2The electric tool shall not be used if the switch is unable to turn on/off the power. Electric tools that cannot be controlled with
switches are dangerous and shall be repaired.
3Before making any adjustments, replacing the accessories or storing the electric tool, remove the plug from the power supply and/
or disengage the battery box if possible. This protective safety measure reduces the risk of accidental starting of the electric
tool.
4Place the unused electric tool outside the reach of children, and do not let the electric tool operated by the people who are not
familiar with the electric tool or who do not understand these instructions. The electric tool is a potential threat in the hands of
untrained users.
5Maintenance of electric tool and its accessories Check whether the moving parts are in place or stuck, check the parts for damage
and other conditions that affect the operation of electric tool. The damaged electric tool shall be repaired before use. Many
accidents are caused by poorly maintained electric tools.
6Keep the cutting tool sharp and clean. Well-maintained tools with sharp cutting edges are not easy to get stuck and easy to control.
7Use the electric tool, accessories, cutter bit, etc. in accordance with the instructions, taking into account the operating conditions
and works to be performed. Applying the electric tool for operations that do not match the purpose may be dangerous.
8Keep the handle and grip surface dry and clean and free from grease. In case of accident, the slippery handle can not guarantee
the griping safety and the control of tool.
Use and precautions of battery tool:
1Charge the battery only with the charger specified by the manufacturer. Unmatched charger and battery pack may cause the risk
of fire.
2Use the electric tool only if a dedicated battery pack is provided. Unmatched battery pack may cause the risk of damage and fire.
3When the battery pack is not in use, keep it away from other metal objects, such as the clip, coin, key, nail, screw or others, to
prevent one end from being connected to the other end. A short circuit at the end of battery may cause a fire.
4The abuse will make the liquid splash out of the battery. Therefore, the exposure shall be avoided. In case of accidental exposure,
rinse it with water. In case of splash into the eye, seek the medical assistance. Liquid spilled from the battery may cause the
corrosion or burning.
5Do not use damaged or modified battery packs or tools. Damaged or modified battery packs may present the unpredictable results,
causing the fire, explosion or injury.
6Do not expose the battery pack to fire or heat. Battery pack exposed to fire or high temperatures above 130 C may cause an
explosion.
Repair:
1Have the qualified maintenance personnel to repair the electric tool with the same spare parts. This will ensure the safety of the
electric tool being repaired.
2Never repair a damaged battery pack. The battery pack can only be repaired by the manufacturer or an authorized service provider.
Safety warning of drill:
If the drilling accessories may touch the concealed wire or its own wire, hold the tool at the insulating grip surface. The drilling
accessories touching the live wire may cause the exposed metal parts of tool to be electrified to shock the operator.
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Mark:
The name and content of toxic or hazardous substances or elements in the product:
Battery
Toxic or hazardous substances or elements
Lead PbMercury
Hg
Cadmium
Cd
Hexavalent
chromiumCrVI
Polybrominated
biphenyls PBB
Polybrominated
diphenyl ether
PBDE
: the content of toxic and hazardous substance in all homogeneous materials of part is below the limit specified in the standard
SJ/T11363-2006.
:the content of toxic and hazardous substance in one homogeneous material of part is above the limit specified in the standard
SJ/T 11363-2006. Currently the Ni-cadmium battery can not be replaced or reduced due to the technical and economic reasons
To reduce the damage, the user shall read the
instruction carefully
Do not place the machine in the rain or water
Do not place it in the fire
Do not discard the battery and return the used
battery to the local collection or recycling
point
The productexcluding the battery pack
does not contain toxic or hazardous
substances or elements. It is a green and
environmentally friendly product. It may be
recycled and shall not be discarded at will
The battery pack contains certain toxic and
hazardous substances. It may be used safely
during the environment-friendly use period.
After the above period is expired, it shall be
put into the recycling system
Warning mark
Please wear the earmuffs
Please wear the protective glasses
Please wear the dust mask
Only for indoors
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Machine par:
1. Auxiliary handle
2. Spindle lock
3. Inner pressure plate
4. External pressure plate
5. Battery level indication
6. Dust cover
7. Long handle switch
8. Guard
9. Guard
10. Wrench
Accompanied accessories:
Model Content Quantity
51090
4.0 Ah Li-ion battery pack 2
4.0A charger 1
1
5
6
7
8
9
10
2
3
4
中文 EN DE RU KO PT JA ES
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Charging duration of 4.0A battery pack: about 60min
Charging duration of 2.0A battery pack: about 30min
We recommend that you choose the accessories from the store where you purchased the electric tool. Please use the high-quality
accessories from the well-known brands. Please choose the right accessory for your job. Please refer to the accessory package and you
will get more methods and help for using the accessory.
Specification:
Model 51090
Voltage 18V
No-loading speed 8000 rev/min
Spindle size M14
Wheel diameter 100 mm
Guard diameter 112 mm
Machine weight 2.3 kg
Battery capacity 4000 mA
Recharge time 60 min
中文 EN DE RU KO PT JA ES
51090
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AB C
Cutting piece shield
Cutting piece Grinding piece
D
1
2
3
E
1
F
1
2
3
G
1
H
I
Iinner pressure plate
Outer pressure plate
The disc thickness is greater than 3MM
J
1
K
2
L
20-30
MN
Grinding piece shield
Iinner pressure plate
Outer pressure plate
The disc thickness is less than 3MM
中文 EN DE RU KO PT JA ES
51090
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Operation guideline:
Caution:
Please read the instruction carefully before operating the machine.
Before the use:
1Charging:
This charger and machine shall be used together. Do not use other chargers.
The machine has a protection circuit. When the battery is low, the protection circuit is turned on and the machine stops rotating.
The machine may become hot under the high temperatures or after a long period of operation. At this time, do not charge
immediately but wait until the battery is cooled. Otherwise, the service life of battery will be shortened or the charging failure may
be caused due to overheating.
For the first charging or after a long period of storage, the efficiency of first charging may only reach about 60%. After 2-3 charging
and discharging cycles, the battery efficiency may reach 100%.
2Installation and removal of battery packsee Figure A:
Press the lock buttons on both sides of battery pack and pull it out. To insert the battery pack, simply push it into the machine. Avoid
the excessive force.
Assembly:
1Installation of side handleFigure B:
2Installation of shield and wheelFigure C:
The thickness of inner pressure plate disk is greater than 3MM external pressure plate
The thickness of inner pressure plate disk is less than 3MM external pressure plate
3Installation or removal of shieldsee Figure D:
Warning:
When installing or replacing the accessories, turn off the switch and remove the battery pack. Otherwise the serious injury
may occur.
Note:
Be sure to install the side handle securely before operation.
Align the side handle with the threaded hole in the gearbox and turn them clockwise until the side handle is tightened;
Warning:
The cut-off wheel is equipped with a fully-closed shield and the grinding wheel blade is equipped with a semi-closed shield.
Moreover, the diameter of wheel shall match that of shield.
Warning:
When the tool is used, the shield shall be mounted on the tool and the closed side of shield shall always face the operator!
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