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ENGLISH

SPECIFICATIONS

Model:

AT638A

Air pressure

0.49 - 0.83 MPa (4.9 - 8.3 bar)

Staple length

13 mm - 38 mm

Staple capacity

100 pcs.

Minimum hose diameter

6.5 mm

Pneumatic tool oil

ISO VG32 or equivalent

Dimensions (L x W x H)

230 mm x 75 mm x 251 mm

Net weight

1.2 kg

• 

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

without notice.

• 

Speciications may differ from country to country.

• 

Weight 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.

Wear safety glasses.

Do not use on scaffoldings, ladders.

Intended use

The tool is intended for fastening on interior work and 

furniture work.

SAFETY WARNINGS

Pneumatic nailer/stapler safety 
warnings

WARNING:

 

WARNING Read all safety warn-

ings and all instructions.

 Failure to follow the 

warnings and instructions may result in serious injury, 

electric shock and/or ire.

Save all warnings and instruc-
tions for future reference.

For personal safety and proper operation and mainte-

nance of the tool, read this instruction manual before 

using the tool.

General safety

1. 

Do not permit those uninstructed to use the tool.

2. 

No horseplay. Respect the tool as a working 
implement.

3. 

Do not operate when under the inluence of 

alcohol, drugs or the like.

4. 

Never alter the tool.

Personal protective equipments

1. 

Always wear safety glasses to protect your 
eyes from dust or fastener injury.

WARNING: It is an employer's responsibility 

to enforce the use of safety eye protection 
equipment by the tool operators and by other 
persons in the immediate working area.

For Australia and New Zealand only

 

Always wear safety glasses and face shield to 
protect your eyes from dust or fastener injury. 

The safety glasses and the face shield should 

conform with the requirements of AS/NZS 1336.

2. 

Wear hearing protection to protect your ears 
against exhaust noise and head protection. 
Also wear light but not loose clothing. Sleeves 
should be buttoned or rolled up. No necktie 
should be worn.

Work area safety

1. 

Keep work area clean and well lit.

 Cluttered or 

dark areas invite accidents.

2. 

Do not operate the tool in explosive atmo-

spheres, such as in the presence of lammable 

liquids, gases or dust.

 Operating the tool can 

create sparks which may ignite the dust or fumes.

3. 

Keep children and bystanders away while 
operating the tool.

 Distractions can cause you to 

lose control.

4. 

Illuminate the work area suficiently.

5. 

There may be local regulations concerning 
noise which must be complied with by keeping 
noise levels within prescribed limits. In certain 
cases, shutters should be used to contain noise.

Summary of Contents for AT638A

Page 1: ...INSTRUCTION MANUAL Narrow Crown Stapler AT638A ENGLISH Original instructions Read before use...

Page 2: ...y Respect the tool as a working implement 3 Do not operate when under the inluence of alcohol drugs or the like 4 Never alter the tool Personal protective equipments 1 Always wear safety glasses to pr...

Page 3: ...ore operation Tighten as required 2 Handle the tool carefully as there is high pres sure inside the tool that can be dangerous if a crack is caused by rough handling dropping or striking Do not attemp...

Page 4: ...se adapter contact element 3 Hook 4 Magazine INSTALLATION Selecting compressor 10 20 30 40 50 60 20 30 40 50 60 10 2 1 3 4 5 1 Stapling frequency times min 2 Compressor air output per minute L min 3 0...

Page 5: ...ced 1 1 Pneumatic tool oil FUNCTIONAL DESCRIPTION CAUTION Before adjusting or checking function on the tool always return the trigger and disconnect the air hose from the tool Adjusting depth of stapl...

Page 6: ...u use the air duster immediately after the oil was applied The oil may be sprayed with the air ASSEMBLY CAUTION Before carrying out any work on the tool always return the trigger and disconnect the ai...

Page 7: ...operation Selecting the operation mode CAUTION Always make sure that the actua tion mode selector is properly set to the position for the desired stapling mode before stapling 1 1 Actuation mode sele...

Page 8: ...and remove jammed staples from the staple rail MAINTENANCE CAUTION Before attempting to perform inspection or maintenance always return the trig ger and disconnect the air hose from the tool NOTICE N...

Page 9: ...e 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 OPTIO...

Page 10: ...10...

Page 11: ...11...

Page 12: ...Makita Corporation 3 11 8 Sumiyoshi cho Anjo Aichi 446 8502 Japan www makita com AT638A ENAU 1604 EN 20160624...

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