1. Introduksjon
The HIKOKI G18MGAS9Z is a robust 180 mm AC Angle Grinder engineered for demanding grinding and cutting applications. It features a powerful 2600W motor, delivering a no-load speed of 8400 RPM for efficient material removal. The ergonomic slim handle design enhances user comfort and control during extended operation. This manual provides essential information for the safe and effective use of your angle grinder.

Image 1.1: HIKOKI G18MGAS9Z Angle Grinder in operation, displaying key specifications.
2. Sikkerhetsinformasjon
Always adhere to general power tool safety guidelines to prevent electric shock, fire, and serious injury. Keep this instruction manual accessible for future reference.
Generelle sikkerhetsadvarsler for elektroverktøy:
- Sikkerhet på arbeidsområdet: Hold arbeidsområdet rent og godt opplyst. Rotete eller mørke områder innbyr til ulykker. Ikke bruk elektroverktøy i eksplosive atmosfærer, for eksempel i nærheten av brennbare væsker, gasser eller støv.
- Elektrisk sikkerhet: Støpsler på elektroverktøy må passe til stikkontakten. Aldri modifiser støpselet. Unngå kroppskontakt med jordede overflater. Ikke utsett elektroverktøy for regn eller våte forhold.
- Personlig sikkerhet: Always wear eye protection, hearing protection, and a dust mask when operating the grinder. Dress appropriately; avoid loose clothing or jewelry. Secure long hair.
- Bruk og stell av verktøy: Ikke bruk makt på elektroverktøyet. Bruk riktig elektroverktøy til ditt bruk. Trekk ut støpselet fra strømkilden før du foretar justeringer, bytter tilbehør eller oppbevarer elektroverktøy.
- Tilbakeslag og relaterte advarsler: Kickback is a sudden reaction to a pinched or snagged rotating wheel. Always maintain a firm grip on the tool and position your body and arm to resist kickback forces.
3. Produktet er overview
Familiarize yourself with the components of your HIKOKI G18MGAS9Z Angle Grinder before operation.

Image 3.1: Key components of the HIKOKI G18MGAS9Z Angle Grinder.
Komponenter:
- Spindellås: Used to lock the spindle for easy accessory changes.
- Hjulbeskyttelse: Provides protection from sparks and debris. Must always be in place.
- Anti-Misoperation Switch: Designed to prevent accidental startup, enhancing safety.
- Motor: The powerful 2600W motor drives the grinding or cutting disc.
- Sidehåndtak: Provides additional grip and control during operation. The 3-way handle design allows for versatile positioning.

Image 3.2: The ergonomic 3-way handle design for enhanced control.
4. Oppsett
4.1 Mounting the Wheel Guard
- Sørg for at kvernen er koblet fra strømkilden.
- Position the wheel guard over the spindle housing, aligning it to cover the top portion of the disc.
- Secure the guard firmly using the provided fasteners. Ensure it cannot rotate freely.
4.2 Feste sidehåndtaket
- The side handle can be attached to either side of the gear housing, or on top, depending on your working preference and comfort.
- Thread the handle clockwise into the designated mounting hole until it is securely tightened.
4.3 Montering av slipe-/kappeskiven
- Sørg for at kvernen er koblet fra stikkontakten.
- Trykk og hold inne spindellåseknappen.
- Plasser den indre flensen på spindelen.
- Mount the appropriate 180 mm grinding or cutting disc onto the spindle, ensuring it sits flush against the inner flange.
- Thread the outer flange (nut) onto the spindle and tighten it securely using the spanner wrench provided, while still holding the spindle lock button.
- Slipp spindellåsen.
5. Bruksanvisning
5.1 Slå på/av
- Å skru på: Connect the grinder to a 220V power supply. Engage the anti-misoperation switch, then press the main power switch.
- Å skru av: Release the main power switch. The anti-misoperation switch will automatically reset.
5.2 Slipe- og skjæreteknikker
Always allow the disc to reach full operating speed (8400 RPM) before making contact with the workpiece.

Image 5.1: Angle grinder in use for cutting metal.
- Sliping: Hold the grinder at a 15-30 degree angle to the workpiece. Apply moderate pressure and move the tool smoothly across the surface.
- Kutting: Hold the grinder at a 90-degree angle to the workpiece. Use a steady, even pressure, allowing the disc to cut through the material. Avoid twisting or bending the disc.
5.3 Sikkerhet under drift
- Sørg for at arbeidsstykket er sikkert clamputg.
- Never operate the grinder without the wheel guard properly installed.
- Do not use damaged or incorrect discs.
- Be aware of sparks and debris; ensure no flammable materials are nearby.
6. Vedlikehold
Regular maintenance ensures optimal performance and extends the lifespan of your angle grinder.
6.1 Rengjøring og inspeksjon
- Koble alltid fra verktøyet før rengjøring.
- Regularly clean the ventilation slots to prevent dust buildup, which can affect motor performance and lead to overheating.
- Inspiser strømledningen for skader.
- Check the wheel guard and side handle for secure attachment and any signs of damage.
6.2 Skifte av skive
Replace grinding or cutting discs when they are worn down, chipped, or damaged. Follow the installation steps in Section 4.3.
6.3 Inspeksjon av karbonbørster
The carbon brushes are wear items. If the motor performance decreases or excessive sparking occurs, have the carbon brushes inspected and replaced by a qualified service technician.
7. Feilsøking
Denne delen tar for seg vanlige problemer du kan støte på med vinkelsliperen din.
| Problem | Mulig årsak | Løsning |
|---|---|---|
| Kvernen starter ikke | Ingen strømforsyning Defekt strømledning/støpsel Anti-misoperation switch not engaged Intern elektrisk feil | Sjekk strømuttak og tilkoblinger Inspiser ledningen for skader; skift ut om nødvendig Ensure anti-misoperation switch is correctly engaged before pressing power switch Kontakt et autorisert servicesenter |
| Overdreven vibrasjon | Skadet eller ubalansert plate Loose flanges Slitte lagre | Bytt ut platen Tighten flanges securely Kontakt et autorisert servicesenter |
| Reduced power or overheating | Blokkerte ventilasjonsåpninger Slitte kullbørster Overbelastning av verktøyet | Rengjør ventilasjonsåpningene Have carbon brushes inspected/replaced Reduce pressure and allow the tool to cool |
| Switch dust lock problem | Dust or debris obstructing the switch mechanism | Unplug the tool and carefully clean the switch area with compressed air. If the problem persists, contact service. |
8. Spesifikasjoner
- Merke:
- HIKOKI
- Modellnummer:
- G18MGAS9Z
- Strømkilde:
- Elektrisk med ledning
- Voltage:
- 220 volt
- Wattage:
- 2600 watt
- Maksimal rotasjonshastighet:
- 8400 RPM
- Hjuldiameter:
- 180 mm
- Produktdimensjoner (L x B x H):
- 48.8L x 10.8W x 13.5H Centimeter
- Varevekt:
- 5800 gram
- Materiale:
- Metall, plast
9. Hva er i esken
The HIKOKI G18MGAS9Z Angle Grinder package typically includes:
- 1 x vinkelsliper
Note: Accessories such as grinding/cutting discs and spanner wrench may be sold separately or included depending on the specific package. Please check your product packaging for a complete list of contents.
10. Støtte
For technical assistance, service, or warranty inquiries, please contact HIKOKI Power Tools India Pvt Ltd.
Produsentens kontaktinformasjon:
Hikoki Power Tools India Pvt Ltd
No.11, old no.9A, 1st Main Road
KIADB Peenya 1st Stage
Bengaluru-560058
Please have your model number (G18MGAS9Z) and purchase details ready when contacting support.