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The following Safety notations are used throughout the manual to highlight safety precautions for the user and for 

the machine.

WARNING:

Indicates a potentially hazardous situation which, if not avoided by following the 
instructions given, could result in death or serious injury.

CAUTION:

Indicates a potentially hazardous situation which, if not avoided by following the 
instructions given, could result in injury or material damage.

Please note, however, that failure to observe safety precautions under the “

CAUTION

” category could result in a 

serious occurrence depending on the situation: please observe all safety precautions in the manual. 

Caution

:  Important precautions for machine or tool setup, operation and maintenance.

Thank you very much for your purchase of this 

Nitto Kohki products.

Before using your machine, please read this 
manual carefully so that you may use it properly 
to get the most out of it.

Please keep the manual handy - so you can 
use it whenever necessary.

 

English

 : 

 

Please ask your dealer or 
distributor for instruction manual 
in local language(s).

 

German

 : 

 

Bitte fragen Sie lhren Händler 
nach eine Betriebsanleitung in 
Landessprache.

 

French

 : 

 

S'il vous plait, veuillez demandez 
á votre foumisseur de manuel 
instruction en langue locale.

 

Spanish

 : 

 

Por favor, cantacte con su 
distribuidor para el manual de 
instrucciones en español.

 

Portuguese

 :  Por favor pessa  ao seo agente 

ou distribuidor o manual de 
instrucces ih linguagen local.

 

Italian

 : 

 

Per Manuale Istruzioni in lingua 
locale Vi preghiamo di rivolgervi 
al rivenditore o distributore.

 

Dutch

 : 

 

Vraag uw handelaar 
om een nederladstalige 
gebruiksaanwijzing.

 

Swedish

 : 

 

Be er lokala Åtreförsäljare eller 
distributör om manualer pá 
svenska.

 

Danish

 : 

 

Venligst henvend Dem til den 
danske distributør for instructions 
manualer.

 

Polish

 : 

 

Prosze pytac swojego dealera 
lub dystrybutora o  instrukcje 
obslugi w jezyku localnym.

 

中文

 

:  請向當地供應商或経銷商詢問中

文使用説明書

CONTENTS page

IMPORTANT SAFETY INSTRUCTIONS  …………………… 2

GENERAL: TOOLS  …………………………………………… 2

GENERAL: PNEUMATIC TOOLS   ………………………… 3

INSTRUCTIONS FOR THIS TOOL   ………………………… 4

  1. USAGE   …………………………………………………… 4

  2. CHECK THE CONTENTS OF THE PACKAGE   ……… 4

  3. AIR SUPPLY  ……………………………………………… 5

  4. PREPARATION (MAG-50)  ……………………………… 5

  5. GRINDING WHEELS   …………………………………… 6

  6. MOUNTING AND REMOVING GRINDING WHEEL  … 6

  7. HOW TO OPERATE THE TOOL   ……………………… 7

  8. STORAGE  ………………………………………………… 8

  9. ORDERING SERVICE PARTS  ………………………… 8

10. OPTIONAL PARTS (MAGW-40) ………………………… 8

11. EXPLODED DIAGRAM: MAG-25B   …………………… 9

12. EXPLODED DIAGRAM: MAGW-40   ………………… 10

13. EXPLODED DIAGRAM: MAG-50   …………………… 11

14. EXPLODED DIAGRAM: MAG-70   …………………… 12

PICTOGRAM

           Warning: It might be dangerous to operate the  tool if 

the instructions supplied are not followed.

           Using this tool improperly could result in serious injury. 

Read the instruction manual before use.

           Always wear suitable eye protection.

           Always wear suitable hearing protection.

           Always wear respiratory protective equipment (PPE).

Summary of Contents for MYTON MAG-25B

Page 1: ...AG 50 MAG 70 PROFESSIONAL TOOL MAG 25B MAG 50 MAG 70 MAGW 40 Speci cations Model MAG 25B MAGW 40 MAG 50 MAG 70 Maximum Operating Pressure MPa 0 6 Air Consumption No Load m3 min 0 4 0 68 0 87 0 69 Full...

Page 2: ...ue locale Spanish Por favor cantacte con su distribuidor para el manual de instrucciones en espa ol Portuguese Por favor pessa ao seo agente ou distribuidor o manual de instrucces ih linguagen local I...

Page 3: ...e free from damage and that the tool runs as it should Check that moving parts are properly adjusted for positioning and tightened that parts are free from damage and properly mounted and that all oth...

Page 4: ...h you have purchased your tool directly Do not detach label or nameplate from tool When a label nameplate gets damaged worn or becomes missing contact the sales agent through which you have purchased...

Page 5: ...rinder must not exceed 0 6MPa 6kgf cm2 Do not start or stop grinders suddenly Open a Throttle Lever gradually when you start operation After a grinder has been repaired and returned check the no load...

Page 6: ...D connecting hose between the compressor and the tool Drained water etc if flown into the tool could cause tool failure Install an air filter between the compressor and the tool Fig 2 3 3 Lubrication...

Page 7: ...4 A Diameter of the Grinding Wheel B Hole of the Grinding Wheel C Thickness of the Grinding Wheel 6 MOUNTING AND REMOVING GRINDING WHEEL WARNING Always turn off the air supply and disconnect the air...

Page 8: ...uter Flange into the Spindle 4 In case the thickness of the Grinding Wheel is 4mm or less attach the Outer Flange up side down 5 Secure it firmly to the Spindle by tightening the Outer Flange with Pin...

Page 9: ...g the tool in a location subject to high humidity If the tool is left as it is used residual moisture on the inside can cause rusting Before storing and after operation oil the tool at the air inlet w...

Page 10: ...y 4 pcs 1set 12 TP14224 Rotor 1 13 TP14931 End Plate B 1 14 TP06322 Spacer 8 11 3 1 15 TP14221 Pinion 1 16 TB08643 Housing Ass y 1set 37 TQ12676 Label Warning CE Mark 1 17 TP06715 Raised Countersunk H...

Page 11: ...r 1 16 TA9A294 Blade Ass y 4pcs 1set 17 TP10130 Parallel key Both Ends Round 3 3 10 1 18 TP14033 Rotor 1 19 TP14034 End Plate B 1 20 TP10133 Ball Bearing 609ZZ 2 21 TP14030 Pinion 1 22 LP08450 Pan Hea...

Page 12: ...Q04414 Pinion 1 25 19 1 18 TP00498 Ball Bearing 6001ZZ 1 19 TQ04091 End Plate B 1 20 TQ04087 Rotor 1 21 TB03297 Blade Ass y 4 pcs 1set 22 TQ04088 Cylinder 1 23 TP04061 Spring Pin 3 6 1 24 TQ04090 End...

Page 13: ...MAG 70 1 51 TQ12490 Label Warning CE Mark 1 20 TA90586 Side Handle Ass y 1set 52 TQ02387 Grip Guard B 1 21 TP11694 Pinion 1 22 TP11701 Ball Bearing 6201DD 1 23 TP11700 End Plate B 1 24 TP11697 Rotor 1...

Page 14: ...ok Representative Office 38Q House Convent Bldg 7th Floor Unit 7A Convent Rd Silom Bangkok 10500 Thailand Tel 66 2 632 0307 Fax 66 2 632 0308 http www nittobkk com eng_index htm EC DECLARATION OF CONF...

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