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中文 ● 在混凝土或瓷砖上钻孔 钻头(细杆) 外径 整体长度 有效长度 3.4 mm 90 mm 45 mm 3.5 mm 两坑两槽钻头 外径 整体长度 有效长度 4.0 mm 110 mm 50 mm 110 mm 50 mm 5.0 mm 160 mm 100 mm 5.5 mm 110 mm 50 mm 6.5 mm 160 mm 100 mm...
English CONTENTS GENERAL POWER TOOL SAFETY WARNINGS ........29 CORDLESS ROTARY HAMMER SAFETY WARNINGS ......32 CAUTION ON LITHIUM-ION BATTERY ............32 SYMBOL ....................... 34 SPECIFICATIONS ..................34 STANDARD ACCESSORIES ............... 35 OPTIONAL ACCESSORIES (sold separately)..........35 APPLICATIONS .................... 37 BATTERY REMOVAL/INSTALLATION ............
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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.
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English 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. Such preventive safety measures reduce the risk of starting the power tool accidentally. d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool.
English CORDLESS ROTARY HAMMER SAFETY WARNINGS Wear ear protectors Exposure to noise can cause hearing loss. Use auxiliary handles supplied with the tool. Loss of control can cause personal injury. When drilling in wall, fl oor or ceiling, check for buried electric power cord, etc. Do not touch the bit during or immediately after operation.
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English When the battery power remaining runs out, the motor stops. In such case, charge it up immediately. If the tool is overloaded, the motor may stop. In this case, release the switch of tool and eliminate causes of overloading. After that, you can use it again. Furthermore, please heed the following warning and caution.
English SYMBOL WARNING The following show symbols used for the machine. Be sure that you understand their meaning before use. Read all safety warnings and all instructions. SPECIFICATIONS POWER TOOL Model DH14DL DH14DMR DH18DL DH18DMR No-load speed Save/Power 0 – 750 /min / 0 – 1500 /min Full-load impact rate Save/ 0 –...
English STANDARD ACCESSORIES See the list below to check the accessories for DH14DL(2LRK), DH18DL(2MRK), DH14DMR(2BGK), DH18DMR(2BLGK), DH14DL and DH18DL(NN). DH14DL DH18DL DH14DMR DH18DMR DH14DL DH18DL (2LRK) (2MRK) (2BGK) (2BLGK) (NN) (NN) Side handle Depth gauge Charger — — — — (UC18YRL) Charger —...
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English Tool and adapter Tool Adapters ⦁ Drilling holes in concrete or tile Adapter for slender Drill bit (Slender shaft) shaft (SDS-plus shank) Use on jobs facing upwards ⦁ Drilling holes in concrete or tile Dust Dust collector Drill bit ⦁...
English Drilling holes in concrete or tile ⦁ Drill bit (slender shaft) Outer dia. Overall length Eff ective length 3.4 mm 90 mm 45 mm 3.5 mm SDS-plus Drill bit Outer dia. Overall length Eff ective length 4.0 mm 110 mm 50 mm 110 mm 50 mm...
English BATTERY REMOVAL/INSTALLATION Battery removal Hold the handle tightly and push the battery latches (2 pcs.) to remove the battery (see Figs. 1 and 2). CAUTION Latch Rechargeable Never short-circuit the battery. battery Fig. 1 Battery installation Insert the battery while observing its polarities. (See Fig.
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English Charging When inserting a battery in the charger, charging will commence and the pilot lamp will light continuously in red. When the battery becomes fully recharged, the pilot lamp will blink in red. (At 1-second intervals.) (See Table 1) Pilot lamp indication The indications of the pilot lamp will be as shown in Table 1, according to the condition of the charger or the rechargeable battery.
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English Disconnect the charger’s power cord from the receptacle. Hold the charger fi rmly and pull out the battery. NOTE After operation, pull out batteries from the charger fi rst, and then keep the batteries properly. CAUTION If the battery is charged while it is heated because it has been left for a long time in ○...
English PRIOR TO OPERATION Mounting the drill bit (Fig. 4, 5) Front cap Grip CAUTION To prevent accidents, make sure to turn the switch off . Part of NOTE Drill bit SDS-plus When using tools such as drill bits, etc., make sure to shank use the genuine parts designated by our company.
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English Dump particles after every two or three holes when drilling. ○ Please replace the drill bit after removing dust collector (B). ○ Selecting the driver bit Screw heads or bits will be damaged unless Push the a bit appropriate for the screw diameter is side Push Forward...
English HOW TO USE CAUTION When using the light equipped hook, pay suffi cient Hook ○ attention so that the main equipment does not fall. If the tool falls, there is a risk of accident. Do not attach the tip tool except phillips bit to the tool ○...
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English Lighting time ○ AAAA manganese batteries: approx. 15 hrs. Phillips-head Hook screwdriver AAAA alkali batteries: approx. 30 hrs. CAUTION Do not look directly into the light. Screw Such actions could result in eye injury. Fig. 14 Replacing the batteries Arrow (a) Loosen the hook screw with a phillips- head screwdriver (No.
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English The rotational speed of the rotary hammer can be controlled by varying the amount that the ○ switch trigger is pulled. Speed is low when the switch trigger is pulled slightly and increases as the switch trigger is pulled more. When releasing the switch trigger, the brake will be applied for immediate stopping.
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English When driving wood screws (Fig. 20) Selecting a suitable driver bit Socket Employ plus-head screws, if possible, since the driver bit easily slips off the heads of slotted-head screws. Chuck Front cap Tightening wood screws adaptor Prior to tightening wood screws, make pilot holes suitable Grip for them in the wooden board.
NOTE When replacing the carbon brush with a new one, be sure to use the Hitachi Carbon Brush Code No. 328481. Replacing carbon brushes Fig. 27 Take out the carbon brush by fi rst removing the brush cap and then hooking the protrusion of the carbon brush with a slotted head screw driver, etc.,...
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Repair, modifi cation and inspection of Hitachi Power Tools must be carried out by a Hitachi Authorized Service Center. This Parts List will be helpful if presented with the tool to the Hitachi Authorized Service Center when requesting repair or other maintenance.
English SERVICE PARTS LIST DH14DL 27 28 37 38 70 71...
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English Item Item Part Name Q’TY Part Name Q’TY 33 INNER COVER ASS’Y FRONT CAP 34 PISTON PIN STOPPER RING 35 SPACER GRIP 36 SECOND SHAFT BALL HOLDER 37 CLUTCH HOLDER PLATE 38 RECIPROCATING BEARING HOLDER SPRING 39 NEEDLE CAGE GEAR COVER TAPPING SCREW 40 FIRST GEAR...
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English Item Part Name Q’TY 62 LEVER (B) 63 BATTERY TERMINAL 64 HITACHI LABEL 65 HOOK ASS’Y (W/LIGHT) 66 TAPPING SCREW D2 × 6 67 LEVER (A) V-LOCK NUT M5 STRAP HOOK SPRING SPECIAL SCREW (A) M5 BATTERY BCL1430 501 CASE...
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English Item Item Part Name Q’TY Part Name Q’TY 33 INNER COVER ASS’Y FRONT CAP 34 PISTON PIN STOPPER RING 35 SPACER GRIP 36 SECOND SHAFT BALL HOLDER 37 CLUTCH HOLDER PLATE 38 RECIPROCATING BEARING HOLDER SPRING 39 NEEDLE CAGE GEAR COVER TAPPING SCREW 40 FIRST GEAR...
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English Item Part Name Q’TY 62 LEVER (B) 63 BATTERY TERMINAL 64 HITACHI LABEL 65 HOOK ASS’Y (W/LIGHT) 66 TAPPING SCREW D2 × 6 67 LEVER (A) V-LOCK NUT M5 STRAP HOOK SPRING SPECIAL SCREW (A) M5 BATTERY EB14B 501 CASE...
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English Item Item Part Name Q’TY Part Name Q’TY 33 INNER COVER ASS’Y FRONT CAP 34 PISTON PIN STOPPER RING 35 SPACER GRIP 36 SECOND SHAFT BALL HOLDER 37 CLUTCH HOLDER PLATE 38 RECIPROCATING BEARING HOLDER SPRING 39 NEEDLE CAGE GEAR COVER TAPPING SCREW 40 FIRST GEAR...
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English Item Part Name Q’TY 62 LEVER (B) 63 BATTERY TERMINAL 64 HITACHI LABEL 65 HOOK ASS’Y (W/LIGHT) 66 TAPPING SCREW D2 × 6 67 LEVER (A) V-LOCK NUT M5 STRAP HOOK SPRING SPECIAL SCREW (A) M5 BATTERY EBM1830 501 CASE...
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English Item Item Part Name Q’TY Part Name Q’TY 33 INNER COVER ASS’Y FRONT CAP 34 PISTON PIN STOPPER RING 35 SPACER GRIP 36 SECOND SHAFT BALL HOLDER 37 CLUTCH HOLDER PLATE 38 RECIPROCATING BEARING HOLDER SPRING 39 NEEDLE CAGE GEAR COVER TAPPING SCREW 40 FIRST GEAR...
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English Item Part Name Q’TY 62 LEVER (B) 63 BATTERY TERMINAL 64 HITACHI LABEL 65 HOOK ASS’Y (W/LIGHT) 66 TAPPING SCREW D2 × 6 67 LEVER (A) V-LOCK NUT M5 STRAP HOOK SPRING SPECIAL SCREW (A) M5 BATTERY EB1820L 501 CASE...