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3

MAINTENANCE/SERVICE

Do not take apart or modify tool.

Disassembly or modification carried out without 

the supervision of a qualified or authorized service 

engineer could result in an accident or injury.

Inspect cutting tool and accessories, etc. 

A l w a y s   c h e c k   t o   s e e   t h a t   c u t t i n g   t o o l   a n d 

accessories, etc. are in good operating condition 

without damage or deterioration before you mount 

them on the power tool.  Should you find any 

damage to an accessory or part, please contact 

sales agent through which you have purchased your 

tool or an authorized dealer near you for repair.

Check parts for damage. 

When you have found damage to accessory or other 

part, carefully check the damaged part to determine 

the extent of influence it has upon the functions of 

the power tool – that is, determine whether it can still 

perform its normal functions. 

Check to see that the linkage of the moving parts 

is OK, that all parts are OK without damage, that 

they are properly mounted, and that the power tool 

functions normally. Should you find any damage 

to an accessory or part that may hamper proper 

functioning of the tool, please contact sales agent 

through which you have purchased your tool or an 

authorized dealer near you for repair.

●  

Have your tool repaired at an authorized Nitto 

Service Centre. 

For repair or parts replacement, please contact 

sales agent through which you have purchased your 

tool or an authorized dealer near you.

Use only Nitto genuine parts. 

Use of improper parts may result in serious accident.

To obtain a Nitto genuine part, consult this Manual 

or contact the sales agent from which 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 your tool or Nitto Kohki 

Co. Ltd, directly for a replacement.

DISPOSAL

When a tool is taken permanently out of service, it 

is advised that the tool is disassembled,degreased 

and parts separated by material and recycled locally 

in the appropriate manner.

GENERAL:  PNEUMATIC 

TOOLS

WARNING

Use appropriate air pressure.

Excessively high air pressure will increase the 

number of revolutions or strokes causing not only 

potential premature failure/breakage but could also 

lead to an unexpected accident or injury.

Connect tool to air supply line.

There are various types of pipes running in a factory 

in addition to the pneumatic line (such as oxygen, 

nitrogen, gas and water). For this reason, always 

ensure that you are connecting to the pneumatic 

line.

Start tool properly.

Turn the start switch OFF before connecting to the 

air supply line.

●  

Always disconnect the tool from the air supply 

line before putting on/taking off any accessory 

and prior to carrying out any maintenance work.

Avoid exposure to exhaust air.

Pneumatic tool exhaust air contains oil and 

contaminated moisture. Make sure the exhaust air is 

not directed towards your face or anyone else within 

the work area.

Keep tool off electricity.

This pneumatic tool is not electrically insulated. To 

avoid a potential electric shock do not use where 

there is a possibility of coming into contact with live 

electricity.

CAUTION

Handle tool carefully.

Abusive use of tool could invite failure or accident.

Do not throw, drop or shock the tool.

Handle air hose carefully.

Do not carry the tool by the air hose.

Do not pull the air hose to disconnect.

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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