Hitachi Koki USA DH 20DV manual Applications, Drilling holes and driving screws rotation only

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English

4.Drilling holes and driving screws (rotation only)

◯ Drill chuck, chuck adapter and chuck wrench

Special	Drill chuck (13VLR)	Chuck adapter G
screw		(SDS Plus shank)

Chuck wrench

5. Drilling holes (rotation only)

Drill chuck (13VLA)	Chuck adapter D
	(SDS Plus shank)

Chuck wrench

◯13 mm drill chuck ass’y (include chuck wrench ass’y) and chuck (for drilling in steel or wood).

6. Driving Screws (rotation only)

	Bit No.	Chuck adapter D
		(SDS Plus shank)

Bit No.	Screw Size	Length

No.2	3–5 mm	25 mm

7. Dust cup, Dust collector (B)

Dust cup

Dust collector (B)

Optional accessories are subject to change without notice.

APPLICATIONS

Rotation and striking mode

◯Drilling anchor holes

◯Drilling holes in concrete

◯Drilling holes in tile

Rotation only mode

◯Drilling in steel or wood (with optional accessories)

◯Tightening wood screws (with optional accessories)

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Contents Variable speed DH 20DVPage Page Page Page Säkerhetsföreskrifter SvenskaSäkerhetsföreskrifter FÖR Batteridriven Borrhammare Standard Tillbehör Tekniska DataSlagborr LaddningsaggregatBorrning av förankringshäl borrning med slag Batteri Modell EB24B, EB2430HFastsättning av förankringsjärn Borrning av hål och skruvning av skruvar endast borrning AnändningsområdeBorrning av hål endast borrning Indrivning av skruvar endast borrningBatteriladdning HUR DU DEMONTERAR/MONTERAR BatterietVarning Användning Före AnvändningVarningar Underhåll OCH Översyn SmörjningAnmärkning Generelle Forsigtighedsregler DanskAT Iagttage MED Hensyn TIL Kabelfri Borehammer Standard Tilbehør SpecifikationerElektrisk Redskab OpladeapparatBoring af ankerhuller rotation + slag Batteri Model EB24B, EB2430HIslagning af ankerjern Almindelige boreopgaver rotation alene AnvendelseIskruning af skruer rotation alene Støvkop, Støvsamler BOpladning UDTAGNING/ILÆGNING AF BatterietPraktisk Anvendelse FØR IbrugtagningVedligeholdelse OG Eftersyn SmøringBemård Generelle Sikkerhetsregler for Bruken NorskForholdsregler for Oppladbar Borhammer Elektroverktøy Tekniske DataLadeapparat Festing av bolt Boring av forankringshull rotasjon og slagBoring av hull og iskruing av skruer kun rotasjon BrukBoring av hull kun rotasjon Drivskruer kun rotasjonLading FJERNING/ISETTING AV BatteriObsi Hvordan Bruke Maskinen Sjekk FØR BrukAdvarsal Vedlikehold OG Inspeksjon Yleiset Varovaisuustoimenpiteet SuomiJohdoton Poravasarn Varovaisuustoimenpiteet Vakiovarusteet Tekniset TiedotSähköpora LaturiReikien poraus poraus + isku Paristo Modell EB24B, EB2430HAnkkurin asentamien Reikien poraus ja puuruuvien ruuvaus ainoastaan poraus KäyttömahdollisuudetReikien poraus ainoastaan poraus Ruuvaaminen ainoastaan porausLataus Pariston Poisto JA AsennusVaroitus Käyttö Ennen KäyttöäHuolto JA Tarkistukset VoiteluHuom Precautions for Cordless Hammer Drill General Operational PrecautionsEnglish Standard Accessories SpecificationsPower Tool ChargerAnchor setting Battery Model EB24B, EB2430HDrilling anchor holes rotation + striking Drilling holes and driving screws rotation only ApplicationsDrilling holes rotation only Driving Screws rotation onlyCharging Battery REMOVAL/INSTALLATIONPrior to Operation HOW to USELubrication Maintenance and InspectionNamePart EF-DEKLARATION OM Ensartethed EC Declaration of Conformity Hitachi Power Tools Europe GmbH

DH 20DV specifications

The Hitachi Koki USA DH 20DV is a powerful and versatile rotary hammer drill that caters to both professionals and DIY enthusiasts. Engineered for tough applications, this tool stands out for its combination of performance, durability, and advanced technology. Weighing in at just under 6.4 pounds, the DH 20DV strikes a balance between portability and power, making it easy to handle without compromising on performance.

One of the most notable features of the DH 20DV is its 2-mode operation, which allows users to switch between rotary hammer and hammer-only modes. This versatility makes it suitable for a wide range of tasks, from drilling into concrete and masonry to chipping away at tough materials. The powerful 7.0-amp motor delivers impressive impact energy to help users tackle even the most challenging projects with ease.

The ergonomic design of the DH 20DV ensures comfort during extended use. The integrated soft-grip handle provides added control, reducing user fatigue. Additionally, the 360-degree rotatable auxiliary handle enhances stability for precise drilling, allowing users to adjust the grip based on the specific job at hand.

Another key characteristic of this model is its variable speed control. With speeds reaching up to 1,100 RPM, users can easily adjust the drill to suit different applications. This feature, combined with a high-impact rate of 4,000 BPM, enables the DH 20DV to efficiently handle various materials, making it a valuable tool for electricians, plumbers, and general contractors.

The DH 20DV is also equipped with anti-vibration technology, minimizing vibrations during operation. This not only enhances user comfort but also improves accuracy, providing cleaner, more precise holes. The durable construction of the tool ensures longevity, with components built to withstand the rigors of tough job site conditions.

In summary, the Hitachi Koki USA DH 20DV is a robust and efficient rotary hammer drill engineered for performance and ease of use. With its dual-mode operation, powerful motor, ergonomic design, and advanced features, it stands as a reliable choice for professionals. Whether you're drilling into concrete or chipping away at tough materials, the DH 20DV is designed to meet your needs with exceptional reliability and power.