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The hook is convenient for temporarily hanging the tool. 
This can be installed on either side of the tool. 
To install the hook, insert it into a groove in the tool 
housing on either side and then secure it with a screw. 
To remove, loosen the screw and then take it out. 

 

OPERATION 

 

CAUTION: 

• 

Always insert the battery cartridge all the way until 
it locks in place. 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. 

Hold the tool firmly and place the socket over the bolt or 
nut. Turn the tool on and fasten for the proper fastening 
time. 

   

008151 

 
The proper fastening torque may differ depending upon 
the kind or size of the bolt, the material of the workpiece 
to be fastened, etc. The relation between fastening 
torque and fastening time is shown in the figures. 

100

200

300

0

1

2

3

(3060)

(2040)

(1020)

M20

(M20)

M16

(M16)

M12

(M12)

N m

Fastening time(S)

Standrad bolt

(kgf cm)

Proper fastening torque

Fastening torque

 

008486 

 

100

200

300

0

1

2

3

(3060)

(2040)

(1020)

M16

(M16)

M12

(M12)

N m

Fastening time(S)

High tensile bolt

(kgf cm)

Proper fastening torque

Fastening torque

M14

(M14)

 

008487 

 

NOTE: 

• 

Hold the tool pointed straight at the bolt or nut. 

• 

Excessive fastening torque may damage the 
bolt/nut or socket. Before starting your job, always 
perform a test operation to determine the proper 

Содержание DTW450

Страница 1: ...1 ENGLISH Original instructions INSTRUCTION MANUAL Cordless Impact Wrench DTW450 008145 IMPORTANT Read Before Using...

Страница 2: ...level LWA 105 dB A Uncertainty K 3 dB A Wear ear protection ENG205 2 Vibration The vibration total value tri axial vector sum determined according to EN60745 Work mode impact tightening of fasteners o...

Страница 3: ...ating 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 9 If operating a power tool in a damp location is u...

Страница 4: ...g 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 co...

Страница 5: ...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 cartri...

Страница 6: ...ol Selecting correct socket Always use the correct size socket for bolts and nuts An incorrect size socket will result in inaccurate and inconsistent fastening torque and or damage to the bolt or nut...

Страница 7: ...ace the socket over the bolt or nut Turn the tool on and fasten for the proper fastening time 008151 The proper fastening torque may differ depending upon the kind or size of the bolt the material of...

Страница 8: ...torque MAINTENANCE CAUTION Always be sure that the tool is switched off and the battery cartridge is removed before attempting to perform inspection or maintenance Never use gasoline benzine thinner a...

Страница 9: ...9...

Страница 10: ...10...

Страница 11: ...11...

Страница 12: ...12 Makita Corporation Anjo Aichi Japan www makita com 885280 223...

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