English CONTENTS GENERAL POWER TOOL SAFETY WARNINGS ........16 ROTARY HAMMER SAFETY WARNINGS ..........18 ADDITIONAL SAFETY WARNINGS ............. 19 SYMBOLS ....................19 SPECIFICATIONS ..................20 STANDARD ACCESSORIES ............... 20 OPTIONAL ACCESSORIES (sold separately)..........21 APPLICATIONS .................... 23 PRIOR TO OPERATION ................24 HOW TO USE ....................
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English There is an increased risk of electric shock if your body is earthed or grounded. Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool.
English b) Do not use the power tool if the switch does not turn it on and off . Any power tool that cannot be controlled with the switch is dangerous and must be repaired. Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools.
English ADDITIONAL SAFETY WARNINGS Do not touch the bit during or immediately after operation. The bit becomes very hot during operation and could cause serious burns. Before starting to break, chip or drill into a wall, fl oor or ceiling, thoroughly confi rm that such items as electric cables or conduits are not buried inside.
English SPECIFICATIONS DH45MA Model Voltage 220 V Power input 1400 W No-load speed 380 /min Full-load impact rate 2900 /min Drill bit: 45 mm Capacity Core bit: 125 mm Weight 9.4 kg STANDARD ACCESSORIES See the list below to check the accessories for DH45MA. Case (Molded plastic) (Code No.
English OPTIONAL ACCESSORIES (sold separately) Through-hole drilling (Rotation + Hammering) ● Drill bit (SDS max shank) External dia. Overall length Code No. 340 mm 313448 16 mm 540 mm 313456 340 mm 313449 19 mm 540 mm 313457 320 mm 313450 22 mm 520 mm...
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English Drilling holes ....For drilling metal and wooden materials ● 13 mm drill chuck ● Chuck adapter ● Chuck wrench (13VLD-D) (SDS max shank) Code No. 321813 Code No. 313468 Code No. 930515 Bolt plaching operation with Chemical Anchor (Rotation + Hammering) (Standard socket on ●...
500 g (in a can) Code No. 980927 70 g (in a tube) Code No. 308471 30 g (in a tube) Code No. 981840 NOTE Specifi cations are subject to change without any obligation on the part of the HiKOKI. APPLICATIONS Rotation and hammering function ○...
English PRIOR TO OPERATION Power source Ensure that the power source to be utilized conforms to the power requirements specifi ed on the product nameplate. Power switch Ensure that the power switch is in the OFF position. If the plug is connected to a receptacle while the power switch is in the ON position, the power tool will start operating immediately, which could cause a serious accident.
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How to install tool CAUTION For tools such as a drill bit and a bull point, use only HiKOKI genuine parts. Clean, then smear the tool shank with the grease provided in the green tube. To attach the tool (SDS max shank), insert it into the hole...
English HOW TO USE How to drill holes (Fig. 7) Pull the switch trigger after applying the drill bit tip to the drilling position. It is unnecessary to forcibly press the rotary hammer main body. It is suffi cient to slightly press the rotary hammer to an extent that clips are freely discharged.
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English Switching to “hammering” Selector lever Turn the selector lever. Align of the selector lever and of the crank cover as illustrated in Fig. 10. NOTE Turn the selector lever to check if it is completely locked and make sure that it does not turn.
English How to use the drill bit (taper shank) and the taper Taper shank adaptor shank adaptor. Drill bit Install drill bit with taper shank in the taper shank (Taper shank) adaptor. (Fig. 15) Turn the power on and drill a base hole. After cleaning out dust with a syringe, attach the plug to the anchor tip and drive in the anchor with plug to the anchor tip and drive in the anchor with a manual...
English HOW TO USE THE CORE BIT When boring penetrating large holes use the core bit. At that time use with the center pin and the core bit shank provided as optional accessories. Mounting CAUTION Core bit Be sure to turn power OFF and disconnect the plug from the receptacle.
English GREASE REPLACEMENT This Rotary Hammer is of full air-tight construction to protect against dust and to prevent lubricant leakage. Therefore, this Rotary Hammer can be used without lubrication for long periods. Replace the grease as described below. Grease Replacement Period After purchase, replace grease after every 6 months of usage.
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English ○ Replacing carbon brushes: Loosen the two set screws and remove the tail cover. Remove the brush caps and carbon brushes. After replacing the carbon brushes, tighten the brush caps securely and to install the tail cover with securely tightening two set screws. Replacing supply cord If the replacement of the supply cord is necessary, this has to be done by the manufacturer of this agent in order to avoid a safety hazard.
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