Hitachi G23MRU-NB [7/49] English
![Hitachi G23MRU-NB [7/49] English](/views2/1081380/page7/bg7.png)
6
English
SPECIFICATIONS
*1 Be sure to check the nameplate on product as it is subject to change by areas.
*2 Weight: Only main body
*3 The starting current limiter produces the starting current to such an extent that a fuse (16 A, slow-blow)
is not tripped.
STANDARD ACCESSORIES
(1) Wrench ........................................................................1
(2) Side handle ................................................................1
Depressed center wheels are not provided as standard
accessories.
Standard accessories are subject to change without
notice.
APPLICATIONS
䡬
Removal of casting fin and finishing of various types
of steel, bronze and aluminum materials and castings.
䡬 Grinding of welded sections or sections cut by
means of a cutting torch.
䡬 Grinding of synthetic resins, slate, brick, marble, etc.
䡬 Cutting of synthetic concrete, stone, brick, marble
and similar materials.
PRIOR TO OPERATION
1. Power source
Ensure that the power source to be utilized conforms
to the power requirements specified on the product
nameplate.
2. Power switch
Ensure that the power switch is in the OFF position.
If the plug is connected to a receptacle while the
power switch is in the ON position, the power tool
will start operating immediately, which could cause
a serious accident.
3. Extension cord
When the work area is removed from the power
source, use an extension cord of sufficient thickness
and rated capacity. The extension cord should be
kept as short as practicable.
4. Fitting and adjusting the wheel guard
The wheel guard is a protective device to prevent
injury should the depressed center wheel shatter
during operation. Ensure that the guard is properly
fitted and fastened before commencing grinding
operation.
[Installing and adjusting the wheel guard]
䡬 Open the lever and insert the locating pin of wheel
guard, bringing it into line with the across flats of
packing ground.
䡬 Then, turn the wheel guard to a desired position
(for use).
䡬 Close the lever and fix it. If and when required,
carry out adjustments by tightening or loosening
the screw.
䡬 If the lever does not move smoothly, apply some
lubricating oil to the sliding section between the set
piece and the lever.
䡬 Fasten the wheel guard at the position where the
across flats of the wheel guard positioning pin and
packing ground are aligned (the position where the
wheel guard is inserted), but do not use it.
5. Ensure that the depressed center wheel to be utilized
is the correct type and free of cracks or surface
defects. Also ensure that the depressed center wheel
is properly mounted and the wheel nut is securely
tightened, refer to the section on “Depressed Center
Wheel Assembly”.
6. Conducting a trial run
Ensure that the abrasive products is correctly
mounted and tightened before use and run the tool
at no-load for 30 seconds in a safe position, stop
immediately if there is considerable vibration or if
other defects are detected.
If this condition occurs, check the machine to
determine the cause.
7. Confirm the spindle lock mechanism
Confirm that the spindle lock is disengaged by
pushing push button two or three times before
switching the power tool on (See Fig. 1).
8. Fixing the side handle
Screw the side handle into the gear cover.
PRACTICAL GRINDER APPLICATION
1. Pressure
To prolong the life of the machine and ensure a
first class finish, it is important that the machine
should not be overloaded by applying too much
pressure. In most applications, the weight of the
machine alone is sufficient for effective grinding.
Model G18MR G18MRU G23MR G23MRU
Voltage (by areas)*
1
(110V, 220V, 230V, 240V)
Input*
1
2300 W 2500 W 2300 W 2500 W
No-load speed 8500 min
-1
6600 min
-1
Outer dia. 180 mm 230 mm
Wheel Hole dia. 22 mm
Peripheral speed 80 m/s
Weight*
2
5.4 kg
Starting current limiter*
3
No Yes No Yes
Содержание
- Disc grinder winkelschleifer ˆ è îôè ùúô ôè ïâè û∠îô szlifierka kątowa sarokcsiszoló úhlová bruska taßlama ìöîoçaó åîëùoçaîëìaó ïaåëìa 1
- G 18mru g 23m 1
- G 23mru 1
- Handling instructions bedienungsanleitung ëá â âèúèûìô instrukcja obsługi kezelési utasítás návod k obsluze kullanım talimatları àìcúpyíáëó ôo íícôîyaúaáëë 1
- English 6
- General operational precautions 6
- Precautions on using disc grinder 6
- Applications 7
- English 7
- Practical grinder application 7
- Prior to operation 7
- Specifications 7
- Standard accessories 7
- Assembling and disassembling the depressed center wheel 8
- English 8
- Maintenance and inspection 8
- English 9
- Allgemeine vorsichtsmassnahmen 10
- Deutsch 10
- Anwendungsgebiete 11
- Deutsch 11
- Standardzubehör 11
- Technische daten 11
- Vor inbetriebnahme 11
- Vorsichtsmassnahmen bei der benutzung des winkelschleifers 11
- Anbringen und abnehmen der schleifscheibe 12
- Deutsch 12
- Praktische schleifarbeit 12
- Deutsch 13
- Wartung und inspektion 13
- Ïïëóèî 14
- Π ª ƒ º π π àƒ π 14
- º ƒª 15
- Ã π ã ƒ ƒπ π 15
- Ïïëóèî 15
- Ƒ ºà π ª ƒ ø ムà π à π 15
- Ƒπ π àƒ π 15
- Π ƒ ª 15
- À ƒª π à ƒª à ã ª øª à ƒπ ƒ ã à 16
- Ïïëóèî 16
- Ƒ π º ƒª à π 16
- À ƒ π ã 17
- Ïïëóèî 17
- Ïïëóèî 18
- Podstawowe środki ostrożności 19
- Polski 19
- Dane techniczne 20
- Polski 20
- Przed użyciem 20
- Wyposażenie standardowe 20
- Zastosowanie 20
- Środki ostrożności przy używaniu szlifierki tarczowej 20
- Konserwacja i inspekcja 21
- Polski 21
- Praktyczne zastosowanie szlifierki 21
- Składanie i rozkładanie obniżonych tarcz śsrodkowych 21
- Polski 22
- Magyar 23
- Általános biztonságtechnikai előírások 23
- A tárcsás kéziköszörű használatára vonatkozó óvintézkedések 24
- Alkalmazások 24
- Az üzembehelyezés előtti tennivalók 24
- Külső átmérő 24
- Magyar 24
- Műszaki adatok 24
- A kéziköszörű gyakorlati kezelése 25
- A süllyesztett közepű tárcsa összeszerelése és szétszerelése 25
- Ellenőrzés és karbantartás 25
- Magyar 25
- Magyar 26
- Upozornění pro používání kotoučové brusky 27
- Všeobecné provozní pokyny 27
- Čeština 27
- Parametry 28
- Použití 28
- Praktické použití brusky 28
- Před použitím 28
- Standardní příslušenství 28
- Čeština 28
- Montáž a demontáž brusného kotouče 29
- Údržba a kontrola 29
- Čeština 29
- Čeština 30
- Dósk taílama aletónó kullanirken alinacak önlemler 31
- Kullanimla ólgóló genel önlemler 31
- Türkçe 31
- Aletó kullanim öncesónde 32
- Pratók taílama uygulamalari 32
- Standart aksesuarlar 32
- Teknók özellókler 32
- Türkçe 32
- Uygulamalar 32
- Bakim ve ónceleme 33
- Tek tarafi oyuk taílama dóskónón takilip çikarilmasi 33
- Türkçe 33
- Türkçe 34
- Oåôàe èpabàãa èo texhàke åeâoèachoctà 35
- Pyccíëè 35
- Ctahñapthõe akceccìapõ 36
- Mepõ èpeñoctopoühoctà èpà ùkcèãìatañàà òãàîobaãúhoâ maòàhõ 36
- Oåãactú èpàmehehàü 36
- Pyccíëè 36
- Texhàóeckàe xapaktepàctàkà 36
- Èoñéotobka k ùkcèãìatañàà 36
- Pyccíëè 37
- Èpaktàóeckoe èpàmehehàe òãàîobaãúhoâ maòàhõ 37
- Pyccíëè 38
- Texhàóeckoe oåcãìüàbahàe à èpobepka 38
- Ìctahobka à chütàe òãàîobaãúhoéo kpìéa c ìtoèãehhõm ñehtpom 38
- Pyccíëè 39
- G18mru 41
- G23mru 43
- Head office in japan 49
- Hitachi koki co ltd 49
- Hitachi power tools europe gmbh 49
- K kato board director 49
- Representative office in europe 49
- Shinagawa intercity tower a 15 1 konan 2 chome minato ku tokyo japan 49
- Siemensring 34 47877 willich 1 f r germany 49
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