Hitachi DH 40MR instruction manual Using Drill CHUCK, Chuck Adaptor, Mounting

Page 15

English

USING DRILL CHUCK, CHUCK ADAPTOR

Note that this machine can be used at “rotation only” if separately sold parts such as drill chuck and chuck adaptor are attached. Use it with the selector lever positioned at “rotation + hammering”.

WARNING:

During operation, be sure to grip the handle and the side handle firmly to prevent your body from swaying.

(1) Switching to “rotation + hammering”
For switching to “rotation + hammering”,
follow the same procedures mentioned in [3.
When drilling at “rotation + hammering”] in	Drill
Page 12.	Drill	SDS max
(2) Attaching chuck adaptor to drill chuck (Fig. 14)	Chuck	Shank	Grip
(a) Attach the chuck adaptor to the drill chuck.	Chuck		Grip
(a) Attach the chuck adaptor to the drill chuck.	Chuck
(b) The SDS max shank of the chuck adaptor is	Adaptor
(b) The SDS max shank of the chuck adaptor is
equivalent to the drill bit. Therefore, follow
the same procedure as [6. How to install		Fig. 14
tool] in Page 10 for attaching and detaching.

(3)Drilling

(a)Even if you apply more-than-required pressure to the machine body, drilling can never be performed as quickly as you expect. Applying more force or pressure to the machine body than what is needed, on the contrary, damages the drill tip, resulting in the declined working efficiency and shortened life of this machine.

(b)A drill can snap sometimes when drilling is almost finished. It is important to relax your thrusting pressure when drilling is nearing the end.

	HOW TO USE THE CORE BIT
	When boring penetrating large hole use the core		Core Bit
	bit. At that time use with the center pin and the		Core Bit
	bit. At that time use with the center pin and the
	core bit shank provided as optional accessories.
	1. Mounting
	CAUTION:		Core Bit Shank
	CAUTION:
	Be sure to turn power OFF and disconnect the
	plug from the receptacle.

(1) Mount the core bit to the core bit shank. (Fig.

15)

Fig. 15

Lubricate the thread of the core bit shank to facilitate disassembly.

15

Image 15

Contents Advertencia AvertissementContents Table DES MatieresÍndice Meanings of Signal Words Important Safety InformationGeneral Safety Rules SafetyEnglish Specific Safety Rules and Symbols Operate power tools at the rated voltage Never use a tool which is defective or operating abnormallyDo not wipe plastic parts with solvent Double Insulation for Safer Operation Make Them Available to Other Users Owners of this ToolSpecifications Functional DescriptionName of Parts Assembly and Operation ApplicationsPrior to Operation HOW to USE How to drill holes FigRegulating the number of rotations and hammering Fig How to chisel or crush Fig When drilling at rotation + hammeringWhen chipping and shredding at hammering Install the stopper Fig Warming up Fig Mounting Using Drill CHUCK, Chuck AdaptorDismounting Fig How to bore FigInspecting the screws Maintenance and InspectionMaintenance of the motor Inspecting the drill bitsService and repairs How to replase greaseEnglish External dia Overall lenght Code No 16 mm 13-3/8 340 mm 19.0 mm English Signification DES Mots D’AVERTISSEMENT Informations Importantes DE SécuritéAvertissement Lire et coxmprendre toutes les instructions SecuriteRegles Generale DE Securite Conserver CES InstructionsFrançais NE Jamais toucher les parties mobiles Regles DE Securite Specifiques ET SymbolesGarder propres les évents d’air du moteur Utiliser l’outil motorisé à la tension nominaleNe pas essuyer les parties en plastique avec du solvant Double Isolation Pour UN Fonctionnement Plus SUR NOM DES Parties Description FonctionnelleAvant L’UTILISATION Utilisation Réglage du nombre de rotations et de percussion FigComment percer des trous Fig Comment buriner ou broyer Fig Perçage en rotation + percussionBurinage et découpures en percussion Installer la quenouille Fig Precautión Préchauffage FigMontage Comment Utiliser LA CouronneDémontage Fig Perçage FigEntretien du moteur Entretien ET InspectionContrôle du foret de perçage Inspection des visEntretien et reparation Comment remplacer la graisseFrançais Diamètre extérieur 19,0 mm Remarque Significado DE LAS Palabras DE Señalización Información Importante Sobre SeguridadAdvertencia Lea y entienda todas las instrucciones SeguridadNormas Generales DE Seguridad Guarde Estas InstruccionesEspañol Maneje correctamente la herramienta Normas Y Símbolos Específicos DE SeguridadNo toque Nunca las piezas móviles Utilice la herramienta correctaNo limpie las partes de plástico con disolvente Maneje con cuidado las herramientas eléctricasAislamiento Doble Para Ofrecer UNA Operación MÁS Segura Descripción Funcional NomenclaturaEspecificaciones Montaje Y Operación AplicacionesAntes DE LA Operación Taladrar orificios Fig Modo DE UtilizaciónMontaje de la herramienta Regulación de número de rotaciones e martilleo FigNOTAFig Forma de picar o romper FigCuando taladre con rotación + martilleo Para cortar con escoplo y cincel en el modo de martilleoInstalar el tope Fig Calentamiento Fig Montaje 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 grasaEspañol Español Español Español Page Hitachi Koki Canada Co

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