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2 ENGLISH

SPECIFICATIONS

Model:

DTW190

Fastening capacities

Standard bolt

M8 - M16

High tensile bolt

M8 - M12

Square drive

12.7 mm

No load speed

0 - 2,300 min

-1

Impacts per minute

0 - 3,000 min

-1

Overall length

176 mm

Rated voltage

D.C. 18 V

Standard battery cartridge

BL1815, BL1815N, BL1820, 

BL1820B

BL1830, BL1840, BL1840B, 

BL1850, BL1850B, BL1860B

Net weight

1.4 kg

1.7 kg

• 

Due to our continuing program of research and development, the specifications herein are subject to change 

without notice.

• 

Specifications and battery cartridge may differ from country to country.

• 

Weight, with battery cartridge, according to EPTA-Procedure 01/2003

Symbols

The following show the symbols used for the equip-

ment. Be sure that you understand their meaning before 

use.

Read instruction manual.

 

Cd

Ni-MH

Li-ion

Only for EU countries

Do not dispose of electric equipment or 

battery pack together with household waste 

material!

In observance of the European Directives, 

on Waste Electric and Electronic 

Equipment and Batteries and Accumulators 

and Waste Batteries and Accumulators 

and their implementation in accordance 

with national laws, electric equipment and 

batteries and battery pack(s) that have 

reached the end of their life must be col-

lected separately and returned to an envi-

ronmentally compatible recycling facility.

Intended use

The tool is intended for fastening bolts and nuts.

Noise

The typical A-weighted noise level determined accord-

ing to EN60745:

Sound pressure level (L

pA

) : 94 dB(A)

Sound power level (L

WA

) : 105 dB (A)

Uncertainty (K) : 3 dB(A)

WARNING:

 

Wear ear protection.

Vibration

The vibration total value (tri-axial vector sum) deter-

mined according to EN60745:

Work mode: impact tightening of fasteners of the maxi-

mum capacity of the tool

Vibration emission (a

h

) : 8.5 m/s

2

Uncertainty (K) : 1.5 m/s

2

NOTE:

 The declared vibration emission value has 

been measured in accordance with the standard test 

method and may be used for comparing one tool with 

another.

NOTE:

 The declared vibration emission value 

may also be used in a preliminary assessment of 

exposure.

WARNING:

 The vibration emission during actual 

use of the power tool can differ from the declared 

emission value depending on the ways in which the 

tool is used.

WARNING:

 Be sure to identify safety measures 

to protect the operator that are based on an estima-

tion of exposure in the actual conditions of use (taking 

account of all parts of the operating cycle such as 

the times when the tool is switched off and when it is 

running idle in addition to the trigger time).

EC Declaration of Conformity

For European countries only

Makita declares that the following Machine(s):

Designation of Machine: Cordless Impact Wrench

Model No./ Type: DTW190

Conforms to the following European Directives: 

2006/42/EC

They are manufactured in accordance with the following 

standard or standardized documents: EN60745

The technical file in accordance with 2006/42/EC is 

available from:

Makita, Jan-Baptist Vinkstraat 2, 3070, Belgium

7.16.2015

Yasushi Fukaya

Director

Makita, Jan-Baptist Vinkstraat 2, 3070, Belgium

Summary of Contents for DTW190RMJ

Page 1: ...INSTRUCTION MANUAL Cordless Impact Wrench DTW190 ENGLISH Original instructions Read before use ...

Page 2: ...ined accord ing to EN60745 Sound pressure level LpA 94 dB A Sound power level LWA 105 dB A Uncertainty K 3 dB A WARNING Wear ear protection Vibration The vibration total value tri axial vector sum deter mined according to EN60745 Work mode impact tightening of fasteners of the maxi mum capacity of the tool Vibration emission ah 8 5 m s 2 Uncertainty K 1 5 m s 2 NOTE The declared vibration emission...

Page 3: ...ergising power tools that have the switch on invites accidents 4 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 5 Do not overreach Keep proper footing and balance at all times This enables better control of the power tool in unexpected situations 6 Dress properly Do not wear loos...

Page 4: ... electrolyte gets into your eyes rinse them out with clear water and seek medical atten tion 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 con ductive material 2 Avoid storing battery cartridge in a con tainer with other metal objects such as nails coins etc 3 Do not expose battery cartridge to water or rain A battery s...

Page 5: ...ally fall out of the tool causing injury to you or someone around you CAUTION Do not install the battery cartridge forcibly If the cartridge does not slide in easily it is not being inserted correctly Battery protection system Lithium ion battery with star marking 1 1 Star marking Lithium ion batteries with a star marking are equipped with a protection system This system automatically cuts off pow...

Page 6: ...ch trigger to light up the lamp The lamp keeps on lighting while the switch trigger is being pulled The lamp goes out just after the switch trigger is released NOTE Use a dry cloth to wipe the dirt off the lens of the lamp Be careful not to scratch the lens of lamp or it may lower the illumination Reversing switch action 1 1 A B 1 Reversing switch lever CAUTION Always check the direction of rotati...

Page 7: ...ve in the impact socket and remove the pin from the impact socket Fit the impact socket onto the square drive so that the hole in the impact socket is aligned with the hole in the square drive Insert the pin through the hole in the impact socket and square drive Then return the O ring to the original posi tion in the impact socket groove to retain the pin To remove the impact socket follow the ins...

Page 8: ...is discharged almost completely voltage will drop and the fastening torque will be reduced 2 Impact socket Failure to use the correct size impact socket will cause a reduction in the fastening torque A worn impact socket wear on the hex end or square end will cause a reduction in the fastening torque 3 Bolt Even though the torque coefficient and the class of bolt are the same the proper fasten ing...

Page 9: ...risk of injury to persons Only use accessory or attachment for its stated purpose If you need any assistance for more details regard ing these accessories ask your local Makita Service Center Plastic carrying case Tool hanger Shoulder strap Hook Makita genuine battery and charger NOTE Some items in the list may be included in the tool package as standard accessories They may differ from country to...

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Page 12: ...www makita com Makita Jan Baptist Vinkstraat 2 3070 Belgium Makita Corporation Anjo Aichi Japan 885469 223 EN 20150930 ...

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