HP1640-TE, MAKITA Budowa, Instrukcje serwisowe
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//-->TECHNICAL INFORMATIONHP1640, HP1640F, HP1641, HP1641FHammer Drill 16 mm (5/8")WLCONCEPT AND MAIN APPLICATIONSModels HP1640, HP1640F, HP1641, HP1641F have been developedas the successor models to the current HP1620 series models, featuringrenewed external appearance.Listed below are the differences among the four models.Model No. Drill chuck type LED job lightHP1640KeyedNoHP1640FKeyedYesHP1641KeylessNoHP1641FKeylessYesModels No.DescriptionPRODUCTP 1/7HHP1640/ HP1640FHP1641/ HP1641FThese models are also available with plastic carrying case as “K” models;HP1640K, HP1640FK, HP1641K, HP1641FKDimensions: mm (")Length (L) 303 (11-7/8)Width (W) 72 (2-13/16)Height (H) 222 (8-3/4)SpecificationVoltage (V)110110/ Taiwan120220230240SpecificationsCurrent (A)6.55.66.03.33.13.0Model No.Cycle (Hz)50/6050/6050/6050/6050/6050/60HP1640/ HP1640FContinuous Rating (W)InputOutput680380590340---380680400680400680400HP1641/ HP1641FMax. Output (W)500500500600600600No load speed: min-1= rpmImpacts per min: min-1= ipmChuck typeChuck capacity: mm (")ConcreteCapacities: mm (")SteelWoodVariable speed control by triggerReversing switchLED job lightProtection against electric shockPower supply cord: m (ft)Net weight: kg (lbs)No/ YesKeyed chuck0 - 2,8000 - 44,800Keyless chuck16 (5/8)13 (1/2)30 (1-3/16)YesYesNo/ Yes2.0 (6.6)*1.8 (4.0)*Taiwan: 5m, Argentine: 2.5mDouble insulation1.5 - 13 (1/16 - 1/2)Standard equipmentChuck key S-13 ........................ 1 (HP1640/ HP1640F only)Key holder ................................. 1 (HP1640/ HP1640F only)Side grip .................................... 1Depth gauge .............................. 1Plastic carrying case ................. 1 (”K” models only)Note:The standard equipment for the tool shown above may differ by country.OptionalaccessoriesType 43 drill standChuck key S-13 (HP1640/ HP1640F only)Depth gaugeBlow-out bulbDrill bitsKeyless drill chuck setDrill chuck setSide handle setP2/ 7RepairCAUTION: Remove the bit from the machine for safety before repair/ maintenancein accordance with the instruction manual![1] NECESSARY REPAIRING TOOLSCode No.1R0451R1391R1651R2231R2241R2321R2691R2911R2981R346781024-2DescriptionGear extractor (large)Drill chuck extractorRing spring setting tool BTorque wrench shaft 20-90N.mRatchet head 12.7Pipe 30Bearing extractor (small)Retaining ring S and R pliersHex bar 10 with square socketCenter attachment for 1R045Wrench 43Use forRemoving Armature from Cam holder completeRemoving / Installing Drill chuckRemoving Helical gear 45Removing / Assembling Drill chuckUse with 1R223 when removing / installing Drill chuckSupporting Helical gear 45 when installingRemove Ball bearing from Armature shaftRemoving Retaining ring S-15 from SpindleRemoving / Installing Drill ChuckAttachment for 1R045Removing damaged Drill chuck[2] LUBRICATIONSItem No.91315Fig. 1ApplyMakita grease N.No.2to the following portions designated with the black triangle to protect partsand product from unusual abrasion.DescriptionSpindleHelical gear 45Change leverPortion to lubricatePortion where Ball bearing 6002LLB contactsEnd where Steel ball 5.0 contactsGear teeth which engages Armature gearCam plate which contacts the that of Cam holder completePortion on which Steel ball 5.0 is received15Steel ball 5.0139Amounta little6g1.7 ga littleBall bearing 6002LLBCam holder completeArmatureRepair[3] DISASSEMBLY/ASSEMBLY[3]-1. Drill chuckDISASSEMBLING1) Hold 1R298 with Drill chuck.2) Clamp 1R139 in vise so that flats of Spindle can be fit into 14mm width groove of 1R139.3) Turn Drill chuck counterclockwise using 1R223, 1R224 and 1R298. (Fig.2)Note:If Drill chuck does not work, insert the hook of 781024-2 to a hole of Drill chuck,then turn Drill chuck counterclockwise. (Fig.3)Fig. 2Fig. 31R22414mm781014-21R1391R2231R298ASSEMBLINGTake the disassembling step in reverse.Note:Pre-set the fastening torque of 1R223 to 34.3 up to 44.1N.m.viseDrill chuckhole of Drill chuckP3/ 7[3]-2. Carbon brush, Helical gear 45, Ball bearing 6002LLBDISASSEMBLING1) Shift Change lever to Drill mode. (Fig.4)Then separate Housing R from Housing L by removing 4x18 Tapping screws.Carbon brushes can be removed from Brush holder unit.2) Shift Change lever to hammer drill mode. Pick up Spindle and Change lever then pivot the Spindle section alongthe arc illustrated inFig. 5.Fig. 4Fig. 5Change leverHammer drill mode4x18 Tappingscrew (7pcs.)Change lever(shifted to hammerdrill mode)Drill modeHousing LHousing RSpindle section(Spindle, Compression spring 15,Ball bearing 6002LLB, Retaining ring S-15,Helical gear 45, Change lever, Steel ball 5.0,Plate 19, Cam holder complete)3) Remove Cam holder complete from Spindle section by pulling Spindle. (Fig.6)4) Applying 1R165 to Helical gear 45, press Spindle to remove Helical gear 45. (Fig.7)5) Remove Retaining ring S-15 with 1R291. Ball bearing 6002LLB and Compressionspring 15 can be removed.Fig. 6Ball bearing 6002LLBCamholdercompleteCompression spring 15SpindleSpindle sectionexceptCam holder completeRetainingring S-15Fig. 71R165Repair[3] DISASSEMBLY/ASSEMBLY[3]-2. Carbon brush, Helical gear 45, Ball bearing 6002LLB (cont.)ASSEMBLINGTake the disassembling step in reverse.Also, refer to [3]-3. Armature DISASSEMBLINGP4/ 7[3]-3. ArmatureDISASSEMBLINGNote:It is not required to remove Drill chuck when replacing Armature only.1) Remove Spindle section (Refer to Fig.5) and separate Carbon brushes from Brush holder unit.2) Remove Armature ass’y and Cam holder complete together from Housing L and Field ass’y.Change lever, Steel ball 5.0 and Plate 19 can be removed from Cam holder complete. (Fig.8)3) Remove Armature ass’y from Cam holder complete with 1R045 and 1R346.(Fig.9)Ball bearings on drive end and commutator end can be removed with 1R269.(Fig.10)Fig. 8Change leverSteel ball 5.0Plate 19Fig. 91R045Cam holder completeFig. 101R269Cam holder completeASSEMBLINGArmature ass’y1R3461) Mount Compression spring 15 and Ball bearing 6002LLB on Spindle.Apply a little amount of Makita grease N No. 2 to the contact portion of Spindleand Ball bearing 6002LLB in advance. (Fig.1)And then fit Retaining ring S-15 into the groove of Spindle with 1R291.2) Receiving Helical gear 45 with 1R232, press fit the Spindle into Helical gear 45.(Fig.11)Note:The cam portion of Helical gear 45 has to be faced to the opposite from Ballbearing 6002LLB side. (Fig.12)Do not contact the cam portion of Helical gear 45 with 1R232.Fig. 12Fig. 11SpindleBall bearing6002LLBCompressionspring S-15Helicalgear 45Ball bearing 6002LLBcam portion of Helical gear 45Retainingring S-151R2323) Install Armature ass’y into Field ass’y. And assemble the remaining parts of Spindle section to Cam holder complete.Refer toFigs. 13, 14.Be sure to shift Change lever to Hammer drill mode.Fig. 13After setting Plate 19 in place througha slot of Cam holder complete, insertChange lever and Steel ball 5.0 intoCam holder complete.Change leverPutSteel ball 5.0to the depressionon Change leverafter applying alittle bit greaseon the hole.Viewed from the upper sideSlot for Plate 19Plate 19Fig. 14Change leverSpindlesectionField ass’yChangeleverAxis forPivotingArmature ass’yRepair[3] DISASSEMBLY/ASSEMBLY[3]-3. Armature (cont.)ASSEMBLING4) Pivot Cam holder complete on Armature shaft and install Spindle sectioninto Housing L while revolving Spindle clockwise in order to engage theirgear teeth. (Fig.15)5) Install Carbon brushes into Carbon brush holder.6) Shift Change lever to Drill mode (Fig.15).Then fix Housing R to Housing Lby tightening 4x18 Tapping screws (7pcs.)Housing LFig. 15Refer to 4).P5/ 7Refer to 6).[3]-4. Field ass’y, Brush holder completeDISASSEMBLING1) Separate Housing R and remove Carbon brushes.2) Remove Armature ass’y and Spindle section from Field ass’yand Housing L. (Fig.16)3) Disconnect receptacles of Lead wire ends from Brush holderunit. (Fig.17)4) Remove the jaws of Brush holder unit from the protrusions ofField ass’y. (Fig.18)5) Lever up Brush holder unit from Field ass’y with slottedscrewdriver as illustrated inFig. 19.Note:Joints are in the reverse side of Field ass’y, too.Take the steps 4) and 5) in the same way.Fig. 17FieldBrush holder unitReceptacleprotrusion ofField ass’yFig. 18jaw of Brush holder unitFig. 16Spindle sectionArmature ass’yField ass’yHousing LField ass’yFig. 19slotted screwdriverBrush holder unitConnector ofBrush holderunitConnector ofField ass’yASSEMBLINGTake the disassembling step in reverse.Note:Brush holder unit has to be mounted to Housing L so that the recess portions are faced to Switch. Refer toFig.D-2A and D-2B of Wiring diagram. 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//-->TECHNICAL INFORMATIONHP1640, HP1640F, HP1641, HP1641FHammer Drill 16 mm (5/8")WLCONCEPT AND MAIN APPLICATIONSModels HP1640, HP1640F, HP1641, HP1641F have been developedas the successor models to the current HP1620 series models, featuringrenewed external appearance.Listed below are the differences among the four models.Model No. Drill chuck type LED job lightHP1640KeyedNoHP1640FKeyedYesHP1641KeylessNoHP1641FKeylessYesModels No.DescriptionPRODUCTP 1/7HHP1640/ HP1640FHP1641/ HP1641FThese models are also available with plastic carrying case as “K” models;HP1640K, HP1640FK, HP1641K, HP1641FKDimensions: mm (")Length (L) 303 (11-7/8)Width (W) 72 (2-13/16)Height (H) 222 (8-3/4)SpecificationVoltage (V)110110/ Taiwan120220230240SpecificationsCurrent (A)6.55.66.03.33.13.0Model No.Cycle (Hz)50/6050/6050/6050/6050/6050/60HP1640/ HP1640FContinuous Rating (W)InputOutput680380590340---380680400680400680400HP1641/ HP1641FMax. Output (W)500500500600600600No load speed: min-1= rpmImpacts per min: min-1= ipmChuck typeChuck capacity: mm (")ConcreteCapacities: mm (")SteelWoodVariable speed control by triggerReversing switchLED job lightProtection against electric shockPower supply cord: m (ft)Net weight: kg (lbs)No/ YesKeyed chuck0 - 2,8000 - 44,800Keyless chuck16 (5/8)13 (1/2)30 (1-3/16)YesYesNo/ Yes2.0 (6.6)*1.8 (4.0)*Taiwan: 5m, Argentine: 2.5mDouble insulation1.5 - 13 (1/16 - 1/2)Standard equipmentChuck key S-13 ........................ 1 (HP1640/ HP1640F only)Key holder ................................. 1 (HP1640/ HP1640F only)Side grip .................................... 1Depth gauge .............................. 1Plastic carrying case ................. 1 (”K” models only)Note:The standard equipment for the tool shown above may differ by country.OptionalaccessoriesType 43 drill standChuck key S-13 (HP1640/ HP1640F only)Depth gaugeBlow-out bulbDrill bitsKeyless drill chuck setDrill chuck setSide handle setP2/ 7RepairCAUTION: Remove the bit from the machine for safety before repair/ maintenancein accordance with the instruction manual![1] NECESSARY REPAIRING TOOLSCode No.1R0451R1391R1651R2231R2241R2321R2691R2911R2981R346781024-2DescriptionGear extractor (large)Drill chuck extractorRing spring setting tool BTorque wrench shaft 20-90N.mRatchet head 12.7Pipe 30Bearing extractor (small)Retaining ring S and R pliersHex bar 10 with square socketCenter attachment for 1R045Wrench 43Use forRemoving Armature from Cam holder completeRemoving / Installing Drill chuckRemoving Helical gear 45Removing / Assembling Drill chuckUse with 1R223 when removing / installing Drill chuckSupporting Helical gear 45 when installingRemove Ball bearing from Armature shaftRemoving Retaining ring S-15 from SpindleRemoving / Installing Drill ChuckAttachment for 1R045Removing damaged Drill chuck[2] LUBRICATIONSItem No.91315Fig. 1ApplyMakita grease N.No.2to the following portions designated with the black triangle to protect partsand product from unusual abrasion.DescriptionSpindleHelical gear 45Change leverPortion to lubricatePortion where Ball bearing 6002LLB contactsEnd where Steel ball 5.0 contactsGear teeth which engages Armature gearCam plate which contacts the that of Cam holder completePortion on which Steel ball 5.0 is received15Steel ball 5.0139Amounta little6g1.7 ga littleBall bearing 6002LLBCam holder completeArmatureRepair[3] DISASSEMBLY/ASSEMBLY[3]-1. Drill chuckDISASSEMBLING1) Hold 1R298 with Drill chuck.2) Clamp 1R139 in vise so that flats of Spindle can be fit into 14mm width groove of 1R139.3) Turn Drill chuck counterclockwise using 1R223, 1R224 and 1R298. (Fig.2)Note:If Drill chuck does not work, insert the hook of 781024-2 to a hole of Drill chuck,then turn Drill chuck counterclockwise. (Fig.3)Fig. 2Fig. 31R22414mm781014-21R1391R2231R298ASSEMBLINGTake the disassembling step in reverse.Note:Pre-set the fastening torque of 1R223 to 34.3 up to 44.1N.m.viseDrill chuckhole of Drill chuckP3/ 7[3]-2. Carbon brush, Helical gear 45, Ball bearing 6002LLBDISASSEMBLING1) Shift Change lever to Drill mode. (Fig.4)Then separate Housing R from Housing L by removing 4x18 Tapping screws.Carbon brushes can be removed from Brush holder unit.2) Shift Change lever to hammer drill mode. Pick up Spindle and Change lever then pivot the Spindle section alongthe arc illustrated inFig. 5.Fig. 4Fig. 5Change leverHammer drill mode4x18 Tappingscrew (7pcs.)Change lever(shifted to hammerdrill mode)Drill modeHousing LHousing RSpindle section(Spindle, Compression spring 15,Ball bearing 6002LLB, Retaining ring S-15,Helical gear 45, Change lever, Steel ball 5.0,Plate 19, Cam holder complete)3) Remove Cam holder complete from Spindle section by pulling Spindle. (Fig.6)4) Applying 1R165 to Helical gear 45, press Spindle to remove Helical gear 45. (Fig.7)5) Remove Retaining ring S-15 with 1R291. Ball bearing 6002LLB and Compressionspring 15 can be removed.Fig. 6Ball bearing 6002LLBCamholdercompleteCompression spring 15SpindleSpindle sectionexceptCam holder completeRetainingring S-15Fig. 71R165Repair[3] DISASSEMBLY/ASSEMBLY[3]-2. Carbon brush, Helical gear 45, Ball bearing 6002LLB (cont.)ASSEMBLINGTake the disassembling step in reverse.Also, refer to [3]-3. Armature DISASSEMBLINGP4/ 7[3]-3. ArmatureDISASSEMBLINGNote:It is not required to remove Drill chuck when replacing Armature only.1) Remove Spindle section (Refer to Fig.5) and separate Carbon brushes from Brush holder unit.2) Remove Armature ass’y and Cam holder complete together from Housing L and Field ass’y.Change lever, Steel ball 5.0 and Plate 19 can be removed from Cam holder complete. (Fig.8)3) Remove Armature ass’y from Cam holder complete with 1R045 and 1R346.(Fig.9)Ball bearings on drive end and commutator end can be removed with 1R269.(Fig.10)Fig. 8Change leverSteel ball 5.0Plate 19Fig. 91R045Cam holder completeFig. 101R269Cam holder completeASSEMBLINGArmature ass’y1R3461) Mount Compression spring 15 and Ball bearing 6002LLB on Spindle.Apply a little amount of Makita grease N No. 2 to the contact portion of Spindleand Ball bearing 6002LLB in advance. (Fig.1)And then fit Retaining ring S-15 into the groove of Spindle with 1R291.2) Receiving Helical gear 45 with 1R232, press fit the Spindle into Helical gear 45.(Fig.11)Note:The cam portion of Helical gear 45 has to be faced to the opposite from Ballbearing 6002LLB side. (Fig.12)Do not contact the cam portion of Helical gear 45 with 1R232.Fig. 12Fig. 11SpindleBall bearing6002LLBCompressionspring S-15Helicalgear 45Ball bearing 6002LLBcam portion of Helical gear 45Retainingring S-151R2323) Install Armature ass’y into Field ass’y. And assemble the remaining parts of Spindle section to Cam holder complete.Refer toFigs. 13, 14.Be sure to shift Change lever to Hammer drill mode.Fig. 13After setting Plate 19 in place througha slot of Cam holder complete, insertChange lever and Steel ball 5.0 intoCam holder complete.Change leverPutSteel ball 5.0to the depressionon Change leverafter applying alittle bit greaseon the hole.Viewed from the upper sideSlot for Plate 19Plate 19Fig. 14Change leverSpindlesectionField ass’yChangeleverAxis forPivotingArmature ass’yRepair[3] DISASSEMBLY/ASSEMBLY[3]-3. Armature (cont.)ASSEMBLING4) Pivot Cam holder complete on Armature shaft and install Spindle sectioninto Housing L while revolving Spindle clockwise in order to engage theirgear teeth. (Fig.15)5) Install Carbon brushes into Carbon brush holder.6) Shift Change lever to Drill mode (Fig.15).Then fix Housing R to Housing Lby tightening 4x18 Tapping screws (7pcs.)Housing LFig. 15Refer to 4).P5/ 7Refer to 6).[3]-4. Field ass’y, Brush holder completeDISASSEMBLING1) Separate Housing R and remove Carbon brushes.2) Remove Armature ass’y and Spindle section from Field ass’yand Housing L. (Fig.16)3) Disconnect receptacles of Lead wire ends from Brush holderunit. (Fig.17)4) Remove the jaws of Brush holder unit from the protrusions ofField ass’y. (Fig.18)5) Lever up Brush holder unit from Field ass’y with slottedscrewdriver as illustrated inFig. 19.Note:Joints are in the reverse side of Field ass’y, too.Take the steps 4) and 5) in the same way.Fig. 17FieldBrush holder unitReceptacleprotrusion ofField ass’yFig. 18jaw of Brush holder unitFig. 16Spindle sectionArmature ass’yField ass’yHousing LField ass’yFig. 19slotted screwdriverBrush holder unitConnector ofBrush holderunitConnector ofField ass’yASSEMBLINGTake the disassembling step in reverse.Note:Brush holder unit has to be mounted to Housing L so that the recess portions are faced to Switch. Refer toFig.D-2A and D-2B of Wiring diagram. 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