Hitachi DH 40FB instruction manual Hitachi

Page 19

English

(2) Taper shank adaptor

A-taper

Taper shank adaptor formed

Code No. 985377

A-taper or B-taper is provided as

 

 

B-taper

optional accessory, but drill bit for

Code No. 985378

it is not provided

 

 

 

3. Large-dia. hole boring (Rotation + Hammering)

(Guide plate)

Code No.

985388

955169

(1) Center pin

Code No.

955165

(2)Core bit External dia. 2" (50 mm)

4-1/8" (105 mm)

(3)Core bit shank (Spline shank)

4.

Crushing (Hammering)

 

 

(1) Bull point

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overall length

 

Code No.

 

 

 

 

 

12" (300 mm)

 

985383

 

 

 

5.

Groove digging and edging (Hammering)

 

 

 

(1) Cold chisel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overall length

 

Code No.

 

 

 

 

 

12" (300 mm)

 

985381

 

 

 

 

 

18" (460 mm)

 

985382

 

 

6.

Asphalt cutting (Hammering)

 

 

 

(1) Cutter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overall length

 

Width

Code No.

 

 

 

12" (300 mm)

 

1-1/2" (38 mm)

985384

 

 

 

 

2" (50 mm)

985385

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7.

Digging

 

 

 

 

 

(1) Scoop

Code No. 985386

8.Syringe (for chip removal)

Code No. 944575

NOTE:

Specifications are subject to change without any obligation on the part of the

HITACHI.

19

 

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Contents Manual DE Instrucciones E Instrucciones DE Seguridad DH 40FBContents Important Information Meanings of Signal WordsGeneral Safety Rules SafetyNever operate without all guards in place Use right tool Blades and accessories must be securely mounted to the toolKeep motor air vent clean Operate power tools at the rated voltageSpecific Safety Rules and Symbols Double Insulation for Safer Operation Functional Description SpecificationsName of Parts Applications Assembly and OperationPrior to Operation Regulating the number of rotations and hammering Fig HOW to USEHow to install tool How to drill holes FigHow to select rotation-hammering and hammering How to chisel or crush FigInstall the stopper Fig Warming up Fig How to bore Fig HOW to USE the Core BITMounting Dismounting Fig Inspecting the mounting screws Maintenance and InspectionMaintenance of the motor Inspecting the drill bitsService and repairs How to replase greaseStandard Accessories AccessoriesHitachi Signification DES Mots D’AVERTISSEMENT Informations ImportantesAvertissement Lire et coxmprendre toutes les instructions SecuriteRegles Generale DE Securite Conserver CES InstructionsFrançais Manipuler l’outil correctement Utiliser l’outil correctGarder propres les évents d’air du moteur Utiliser l’outil motorisé à la tension nominale Regles DE Securite Specifiques ET SymbolesNe pas essuyer les parties en plastique avec du solvant Double Isolation Pour UN Fonctionnement Plus SUR NOM DES Parties Description FonctionnelleAvant L’UTILISATION Comment percer des trous Fig Comment installer l’outilUtilisation Réglage du nombre de rotations et De percussion FigComment sélectionner rotation- percussion et percussion Comment buriner ou broyer FigPréchauffage Fig Installer la quenouille FigMontage Comment Utiliser LA CouronnePerçage Fig Démontage Fig Entretien du moteur Entretien ET InspectionContrôle du foret de perçage Inspection des vis de montageEntretien et reparation Comment remplacer la graisseAccessoires Standard AccessoiresBroyage Percussion Significado DE LAS Palabras DE Señalización Información ImportanteAdvertencia Lea y entienda todas las instrucciones SeguridadNormas Generales DE Seguridad Guarde Estas InstruccionesEspañol Maneje correctamente la herramienta Utilice la herramienta correctaManeje con cuidado las herramientas eléctricas Normas Y Símbolos Específicos DE SeguridadNo limpie las partes de plástico con disolvente Aislamiento Doble Para Ofrecer UNA Operación MÁS Segura Nomenclatura Descripción FuncionalEspecificaciones Aplicaciones Montaje Y OperaciónAntes DE LA Operación Regulación de número de rotaciones e martilleo Fig Montaje de la herramientaSelección de rotación-martilleo y Martilleo Modo DE UtilizaciónTaladrar orificios Fig Forma de picar o romper FigCalentamiento Fig Instalar el tope FigMontaje Modo DE Usar LA Barrena TubularDesmontaje Fig Modo de taladrar FigMantenimiento de motor Mantenimiento E InspecciónInspeccionar la broca de taladro Inspección de los tornillos de montajeMantenimiento y reparación Cambio de grasaAccesorios Estándar AccesoriosRomper Martilleo Español × 3× 4MM Español Español Español Itachi Koki Canada Co

DH 40FB specifications

The Hitachi DH 40FB is a powerful and versatile rotary hammer designed for heavy-duty applications in construction, renovation, and maintenance tasks. As a leader in the power tools industry, Hitachi has engineered the DH 40FB to meet the demands of professionals who require both performance and precision in their work.

One of the main features of the Hitachi DH 40FB is its robust motor, delivering a striking force of up to 8.2 joules, making it ideal for drilling and chiseling through concrete, masonry, and other tough materials. This high-impact energy ensures that users can complete their tasks efficiently, whether it’s drilling holes for anchor bolts or chiseling out old material for renovation projects. The hammer offers drilling capacities of up to 40 mm in concrete, allowing for versatile applications depending on the specific needs of the job site.

Another technology that sets the Hitachi DH 40FB apart is its use of a unique vibration-dampening system. This feature significantly reduces the amount of vibration that is transmitted to the user, enhancing comfort and minimizing fatigue during prolonged use. This is especially beneficial for professionals who frequently operate heavy tools, as it helps maintain productivity without compromising on safety and ergonomics.

The DH 40FB also incorporates a user-friendly design that includes an easy-to-access switch for selecting between hammer-only and rotary hammer modes. This versatility enables users to switch effortlessly between different applications, optimizing the tool’s efficiency for various tasks like wall chasing or drilling into steel.

In terms of build quality, the Hitachi DH 40FB is designed for durability. Its aluminum housing protects the internal components from dust and debris, which is critical in harsh job site environments. Additionally, the tool features a rotating brush system that maintains equal power in both forward and reverse modes, along with a rugged case that aids in transportation and storage.

Overall, the Hitachi DH 40FB stands out as a reliable and efficient tool, combining power, comfort, and advanced features that cater to the rigorous demands of the construction industry. With its robust capabilities and modern engineering, it is a valuable asset for any professional looking to enhance productivity on the job site. Whether drilling or chiseling, the DH 40FB continues to prove itself as a trusted choice among power tools.
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