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Hitachi Koki USA DH 40SA manual

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Table of contents for the manual

  • Page 1

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    1 1 3 5 7 8 9 8 10 11 B C D 12 9 6 4 2 3 A 4 1 7 A 0 2 1 6 5[...]

  • Page 3

    2 15 K 22 73 17 mm 7 mm P Q 21 O 20 19 J K J K 18 16 17 N J M L 13 14 F G E I H E J[...]

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    4 English GENERAL OPERATIONAL PRECAUTIONS WARNING! When using electric tools, basic safety precautions should always be followed to reduce the risk of fire, electric shock and personal injury, including the following. Read all these instructions before operating this product and save these instructions. For safe operations: 1. Keep work area clean.[...]

  • Page 6

    5 English SPECIFICATIONS Voltage (by areas)* (110V, 115V, 120V, 127V, 220V, 230V, 240V) Power input 950 W* Capacity Drill bit: 40 mm Core bit: 105 mm No load speed 360/min. Full-load impact rate 2800/min. Weight (without cord, side handle) 6.5 kg •Be sure to check the nameplate on product as it is subject to change by areas. STANDARD ACCESSORIES [...]

  • Page 7

    6 English 䡬 Asphalt cutting (striking) 䡬 Syringe (for chip removal) 䡬 Hammer grease A 500 g (in a can) 30 g (in a green tube) Optional accessories are subject to change without notice. APPLICATIONS 䡬 Drilling holes in concrete 䡬 Drilling anchor holes 䡬 Crushing concrete, chipping, digging, and squaring (by applying optional accessories)[...]

  • Page 8

    7 English 2. When a taper shank adapter is used. (Fig. 13) (1) Install drill bit with taper shank in the taper shank adapter. (2) Turn the power on and drill a base hole to the depth sounded by indicating groove on the drill bit. (3) After cleaning out dust with a syringe, attach the plug to the anchor tip and drive in the anchor with a manual hamm[...]

  • Page 9

    8 Español PRECAUCION ES GENERAL ES PARA OPERACIÓN ¡ADVERTENCIA! Cuando utilice herramientas eléctricas, tome las medidas de seguridad básicas para reducir el riesgo de incendios, descargas eléctricas, y lesiones, incluyendo lo siguiente. Lea todas todas estas instrucciones antes de utilizar este producto y guárdelas. Para realiza roperacione[...]

  • Page 10

    9 Espa ñ ol PRECAUCIONES AL USAR EL MARTILLO ROTO-PERCUTOR 䡬 Usar protectores de o í dos durante el trabajo. 䡬 No tocar la broca durante ni inmdiatamente despu é s de trabajar, puesto que se pone ardiente y puede causar quemaduras serias. 䡬 Antes de empezar a romper, picar o perforar en una pared, suelo o techo, comprobar cuidadosamente qu[...]

  • Page 11

    10 Espa ñ ol (1) Adaptador de anclaje (para rotaci ó n + percusi ó n) Tama ñ o de anclaje: W1/4, W5/16, W3/8, W1/2, W5/8 (N ° . 20) (N ° . 25) (N ° . 30) (N ° . 40) (N ° . 50) 䡬 Romper (Percusi ó n) 䡬 Excavar, ranurado y rebordes (percusi ó n) 䡬 Corte de asfalto (percusi ó n) 䡬 Jeringa (extracci ó n de res í duos) 䡬 Grasa A [...]

  • Page 12

    11 Espa ñ ol Coloque el extremo de la broca de forma que entre en contacto con el hormig ó n, ponga en ON el interruptor de alimentaci ó n principal de la unidad, y realice la operaci ó n de calentamiento. Cerci ó rese de que se produzca un sonido de martilleo, y despu é s utilice la unidad. PRECAUCION Cuando haya realizado la operaci ó n de[...]

  • Page 13

    12 Espa ñ ol (2) Aplicar 20g de grasa para martillo el é ctrico Hitachi tipo A (accesorio normales, contenida en tubo) en el c á rter. Como el tubo contiene 30g de grasa, proveer 2/3 de la grasa contenida. (3) Luego de cambiar la grasa, instalar la cubierta del cig ü e ñ al firmemente. NOTA La grasa A del martillo el é ctrico Hitachi es del t[...]

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    18[...]

  • Page 20

    The exploded assembly drawing should be used only for authorized service center.[...]

  • Page 21

    20 Item Part Name No. 5 7 Piston Pin 5 8 Connecting Rod Ass’y 5 9 Needle Bearing (NSK AJ50 1203) 6 0 Nylock Bolt (W/Flange) M6 × 25 6 1 Cylinder Case 6 2 O-Ring (1AS-60) 6 3 Needle Bearing (B) (NTN HMK4520) 6 5 Side Handle 6 6 Handle Holder 6 7 Handle Bolt 6 8 Stopper Rod 6 9 Ball Bearing (6202VVCMPS2S) 7 0 Dust Washer 7 1 O-Ring 7 2 Hex. Hd. Ta[...]

  • Page 22

    901 Code No. C99075332 N Printed in Japan[...]