HR2432-TE, MAKITA Budowa, Instrukcje serwisowe
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//-->TECHNICAL INFORMATIONHR2432Rotary Hammer with Dust ExtractionLWModels No.DescriptionPRODUCTP 1 / 19CONCEPT AND MAIN APPLICATIONSModel HR2432 has been developed as a successorto the current HR2430, and features the following advantages;* Self dust extraction system for clean operation* Bigger fan and bigger dust bag for efficient dust extractionAll other outstanding features are the same as Model HR2450.They are;* 3 operation mode settings(Rotation only/ Rotation with hammering/ Hammering only)* Practical chisel angle positioning - 40 desired positionswithout using chisel adapterHSpecificationVoltage (V)110120220230240Current (A)7.56.73.73.63.4Cycle (Hz)50 / 6050 / 6050 / 6050 / 6050 / 60Dimensions: mm (")Length (L)407 (16)Width (W)120 (4-3/4)Height (H)220 (8-3/4)Continuous Rating (W)InputOutput780280780280780280780280780280Max. Output(W)600600600600600No load speed : (min-1= rpm)0 - 1,000Blows per min, :(bpm=min-1)0 - 4,500Impact energy : J2.2Variable switchYesReverse switchYesBit typeSDS-plus* Max. bit diameter : mm (")24(15/16) [25(1") for USA]Protection from electric shockDouble insulationAustralia2.0 (6.6)Cord length : m ( ft ) Europe4.0 (13.1)Other countries2.5 (8.2)Net weight :Kg (lbs )3.0 (6.6)Standard equipment* Cap ................................... 1 pc.* Plastic carrying case ......... 1 pc.Note:The standard equipment for the tool shown above may vary from country to country.Optionalaccessories* Drill chuck assembly* Scraper assembly* Dust cup 5 (for ø6-14.5mm SDS plus bit)* Dust cup 9 (for ø12-16mm SDS plus bit)* Safety goggles* Blow out bulb* Core bit* Diamond core bit* Taper shank T.C.T. hammer drill bits* Taper shank adapter* Cotter* Grease* Depth gauge* Hammer service kit* Bit grease* Cuff for the connection withDust Collector's hose* T.C.T. Hammer drill bit 4mm - 24mm(5/32" - 15/16")for USA. up to 25mm(1")* Bull point* Cold chisel 20mm (13/16")* Scaling chisel 38mm, 50mm(1-1/2", 2")* Grooving chisel 8mm, 12mm(5/16", 1/2")P 2 / 19RepairCAUTION: Disconnect the machine and remove the drill bits from the machine for safetybefore repair/ maintenance ![1] NECESSARY REPAIRING TOOLSCode No.1R0031R0041R0081R0221R0231R0341R0381R1641R1651R2121R2361R2401R2411R2521R2631R2691R306DescriptionsRetaining Ring Pliers ST-2N 250mm for External RingRetaining Ring Pliers ST-2 200mm for External RingTips for Retaining Ring Pliers (2pcs/set for 90 degrees)Bearing PlatePipe Ring for Arbor PressBearing Setting Plate 12.2Armature Holder 32 Set for Use with ViseRing Spring Setting Tool ARing Spring Setting Tool BTips for Retaining Ring PliersRound Bar for Arbor 7-100Round Bar for Arbor 11-100Round Bar for Arbor 12-100Round Bar for Arbor 30-100Bearing ExtractorBearing Extractor (small)Ring Spring Removing JigP 3 / 19Repair[2] LUBRICATIONApply the following Makita grease to protect parts and product from unusual abrasion.* Grease RA No.1 (Brown) to the portions marked with black triangle* Grease FA No.2 to the portions marked with gray triangleCap 35Gear housingcompleteGrease RA No.1 (Brown)Grease RA No.1 (Brown) : 55gInner lip of bit inserting sideInner portion where the mechanical parts are installed.Groove for O ring 17 assembling portionInner ringTop of the pinsWhole partInner portion where tool holder contactsConvex portion of camWhole partInner portion where piston cylinder contactsThe portion where inner housing contactsInner portion where striker contactsThe portion where piston joint is assembledPin portionWhole partInner portion where tool holder contactsThe groove where O ring 68 is assembledSpiral portionThe hole where cam shaft contactsConvex portion of camWhole of groove portionHex portion which is inserted into helical gear 5Inner portion where cam shaft contactsThe surface where helical gear 26 contactsThe portion where balls are installedConvex portion of camWhole of teeth portionPiston jointTool holderPiston cylinderNeedle bearing complete Grease RA No.1 (Brown)Grease RA No.1 (Brown)Change leverGrease RA No.1 (Brown)O ring 17Spur gear 51Steel ball 7.0Tool holderPiston cylinderLock plate completeO ring 68Inner housingcompleteSpur gear 10Clutch camArmatureSwash bearing 10Grease RA No.1 (Brown)Grease RA No.1 (Brown)Grease RA No.1 (Brown)Grease RA No.1 (Brown)Grease RA No.1 (Brown)Grease RA No.1 (Brown)Grease RA No.1 (Brown): 5gGrease RA No.1 (Brown)Grease FA No.2Grease RA No.1 (Brown)Grease FA No.2Grease RA No.1 (Brown): 1gGrease FA No.2Helical gear 26Grease RA No.1 (Brown)Cap 35Fig. 1Gear housing completeNeedle bearing complete Steel ball 7.0(Oil seal)Spur gear 51Change leverO ring 17O ring 68Lock plate completeHelical gear 5Inner housing completeArmatureSpur gear 10Clutch camCam shaftSwash bearing 10Helical gear 26P 4 / 19Repair[3] -1. Disassembling Chuck SectionSee Fig. 2.1. Slide down chuck cover in the direction of gear housing, and remove cap 35 while twisting it.2. Detach ring spring 19. Then, the following parts can be removed from tool holder.* Chuck cover* Ring 213. Take off steel ball 7.0 with which guide washer and conical compression spring 21-29 are secured.Guide washer and conical compression spring 21-29 can be removed from tool holder.See Fig.2.Fig. 2Ring spring 19Cap 35Chuck coverSteel ball 7.0Guide washerConical compressionspring 21-2Tool holderRing 21Chuck cover[3] -2. Assembling Chuck Section1. Apply grease to steel ball 7.0 and cap 35 referring to[2] LUBRICATIONin page 3.2.Refer to Fig.2.Assemble conical compression spring 21-29 and guide washer, and secure guide washer with steel ball 7.0.3. Assemble ring 21 and chuck cover to tool holder. And then, secure them with ring spring 19.4. Slide down chuck cover in the direction of gear housing, and attach cap 35.Fig. 3< Note in assembling >A. Pay attention to the direction of conicalcompression spring 21-29.See Fig.3.B. The notch portion of ring spring 19 should facethe opposite side of the flat portion of toolholder.See Fig.4.The small end of Conicalcompression spring 21-29Cap 35 sideGear housing sideThe large end ofConical compression spring 21-29Fig. 4The notch portionof ring spring 19The flat portion oftool holder.The notch portionof ring spring 19The flat portion oftool holder.< Correct >< Wrong >P 5 / 19Repair[3] -3. Disassembling Change LeverSeeFig. 5.1. Separate cap from change lever with care while pressing the cap by fingers so as not to pop out the lock buttonand the compression spring 3 in the change lever.2. Fully turn change lever in the direction of drill mode. Then, change lever can be pulled out of gear housing.See Fig. 6.Fig. 5Fig. 6CapGear housingGear housingO ring 17Change lever[3] -4. Assembling Change Lever1. Apply grease to the pin of change lever and O ring 17 referring to[2] LUBRICATIONin page 3.2. Mount compression spring 3 and lock button to change lever. Next, temporarily install cap into the positionillustrated inFig. 7lest the lock button and the compression spring should pop out. Do not forget to installO ring 17.See Fig. 6.3. Insert the change lever in which compression spring 3 and lock button have been temporarily fixed with capinto the assembling hole of gear housing complete.See Fig. 8.The change lever can not be inserted completelyin this stage.4. While pressing the change lever, turn it in the direction of drill mode. Consequently, change lever can be insertedcompletely somewhere around area B.See Fig. 9.5. If change lever can't be inserted completely in any position under the process described in the sentence 4,retry the same process while pressing lock button.6. Next, turn the changer lever to the area C. Finally, install cap (which is temporarily fixed) completely in place.Fig. 7Lock buttonCompression spring 3Change leverCapInsert the change leverwithin the area A.Fig. 8O ring 17Lock buttonTemporarilymount caphere.Compressionspring 3Change leverFig. 9Install cap completelyin place.Lock buttonCompressionspring 3Change lever [ Pobierz całość w formacie PDF ]
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//-->TECHNICAL INFORMATIONHR2432Rotary Hammer with Dust ExtractionLWModels No.DescriptionPRODUCTP 1 / 19CONCEPT AND MAIN APPLICATIONSModel HR2432 has been developed as a successorto the current HR2430, and features the following advantages;* Self dust extraction system for clean operation* Bigger fan and bigger dust bag for efficient dust extractionAll other outstanding features are the same as Model HR2450.They are;* 3 operation mode settings(Rotation only/ Rotation with hammering/ Hammering only)* Practical chisel angle positioning - 40 desired positionswithout using chisel adapterHSpecificationVoltage (V)110120220230240Current (A)7.56.73.73.63.4Cycle (Hz)50 / 6050 / 6050 / 6050 / 6050 / 60Dimensions: mm (")Length (L)407 (16)Width (W)120 (4-3/4)Height (H)220 (8-3/4)Continuous Rating (W)InputOutput780280780280780280780280780280Max. Output(W)600600600600600No load speed : (min-1= rpm)0 - 1,000Blows per min, :(bpm=min-1)0 - 4,500Impact energy : J2.2Variable switchYesReverse switchYesBit typeSDS-plus* Max. bit diameter : mm (")24(15/16) [25(1") for USA]Protection from electric shockDouble insulationAustralia2.0 (6.6)Cord length : m ( ft ) Europe4.0 (13.1)Other countries2.5 (8.2)Net weight :Kg (lbs )3.0 (6.6)Standard equipment* Cap ................................... 1 pc.* Plastic carrying case ......... 1 pc.Note:The standard equipment for the tool shown above may vary from country to country.Optionalaccessories* Drill chuck assembly* Scraper assembly* Dust cup 5 (for ø6-14.5mm SDS plus bit)* Dust cup 9 (for ø12-16mm SDS plus bit)* Safety goggles* Blow out bulb* Core bit* Diamond core bit* Taper shank T.C.T. hammer drill bits* Taper shank adapter* Cotter* Grease* Depth gauge* Hammer service kit* Bit grease* Cuff for the connection withDust Collector's hose* T.C.T. Hammer drill bit 4mm - 24mm(5/32" - 15/16")for USA. up to 25mm(1")* Bull point* Cold chisel 20mm (13/16")* Scaling chisel 38mm, 50mm(1-1/2", 2")* Grooving chisel 8mm, 12mm(5/16", 1/2")P 2 / 19RepairCAUTION: Disconnect the machine and remove the drill bits from the machine for safetybefore repair/ maintenance ![1] NECESSARY REPAIRING TOOLSCode No.1R0031R0041R0081R0221R0231R0341R0381R1641R1651R2121R2361R2401R2411R2521R2631R2691R306DescriptionsRetaining Ring Pliers ST-2N 250mm for External RingRetaining Ring Pliers ST-2 200mm for External RingTips for Retaining Ring Pliers (2pcs/set for 90 degrees)Bearing PlatePipe Ring for Arbor PressBearing Setting Plate 12.2Armature Holder 32 Set for Use with ViseRing Spring Setting Tool ARing Spring Setting Tool BTips for Retaining Ring PliersRound Bar for Arbor 7-100Round Bar for Arbor 11-100Round Bar for Arbor 12-100Round Bar for Arbor 30-100Bearing ExtractorBearing Extractor (small)Ring Spring Removing JigP 3 / 19Repair[2] LUBRICATIONApply the following Makita grease to protect parts and product from unusual abrasion.* Grease RA No.1 (Brown) to the portions marked with black triangle* Grease FA No.2 to the portions marked with gray triangleCap 35Gear housingcompleteGrease RA No.1 (Brown)Grease RA No.1 (Brown) : 55gInner lip of bit inserting sideInner portion where the mechanical parts are installed.Groove for O ring 17 assembling portionInner ringTop of the pinsWhole partInner portion where tool holder contactsConvex portion of camWhole partInner portion where piston cylinder contactsThe portion where inner housing contactsInner portion where striker contactsThe portion where piston joint is assembledPin portionWhole partInner portion where tool holder contactsThe groove where O ring 68 is assembledSpiral portionThe hole where cam shaft contactsConvex portion of camWhole of groove portionHex portion which is inserted into helical gear 5Inner portion where cam shaft contactsThe surface where helical gear 26 contactsThe portion where balls are installedConvex portion of camWhole of teeth portionPiston jointTool holderPiston cylinderNeedle bearing complete Grease RA No.1 (Brown)Grease RA No.1 (Brown)Change leverGrease RA No.1 (Brown)O ring 17Spur gear 51Steel ball 7.0Tool holderPiston cylinderLock plate completeO ring 68Inner housingcompleteSpur gear 10Clutch camArmatureSwash bearing 10Grease RA No.1 (Brown)Grease RA No.1 (Brown)Grease RA No.1 (Brown)Grease RA No.1 (Brown)Grease RA No.1 (Brown)Grease RA No.1 (Brown)Grease RA No.1 (Brown): 5gGrease RA No.1 (Brown)Grease FA No.2Grease RA No.1 (Brown)Grease FA No.2Grease RA No.1 (Brown): 1gGrease FA No.2Helical gear 26Grease RA No.1 (Brown)Cap 35Fig. 1Gear housing completeNeedle bearing complete Steel ball 7.0(Oil seal)Spur gear 51Change leverO ring 17O ring 68Lock plate completeHelical gear 5Inner housing completeArmatureSpur gear 10Clutch camCam shaftSwash bearing 10Helical gear 26P 4 / 19Repair[3] -1. Disassembling Chuck SectionSee Fig. 2.1. Slide down chuck cover in the direction of gear housing, and remove cap 35 while twisting it.2. Detach ring spring 19. Then, the following parts can be removed from tool holder.* Chuck cover* Ring 213. Take off steel ball 7.0 with which guide washer and conical compression spring 21-29 are secured.Guide washer and conical compression spring 21-29 can be removed from tool holder.See Fig.2.Fig. 2Ring spring 19Cap 35Chuck coverSteel ball 7.0Guide washerConical compressionspring 21-2Tool holderRing 21Chuck cover[3] -2. Assembling Chuck Section1. Apply grease to steel ball 7.0 and cap 35 referring to[2] LUBRICATIONin page 3.2.Refer to Fig.2.Assemble conical compression spring 21-29 and guide washer, and secure guide washer with steel ball 7.0.3. Assemble ring 21 and chuck cover to tool holder. And then, secure them with ring spring 19.4. Slide down chuck cover in the direction of gear housing, and attach cap 35.Fig. 3< Note in assembling >A. Pay attention to the direction of conicalcompression spring 21-29.See Fig.3.B. The notch portion of ring spring 19 should facethe opposite side of the flat portion of toolholder.See Fig.4.The small end of Conicalcompression spring 21-29Cap 35 sideGear housing sideThe large end ofConical compression spring 21-29Fig. 4The notch portionof ring spring 19The flat portion oftool holder.The notch portionof ring spring 19The flat portion oftool holder.< Correct >< Wrong >P 5 / 19Repair[3] -3. Disassembling Change LeverSeeFig. 5.1. Separate cap from change lever with care while pressing the cap by fingers so as not to pop out the lock buttonand the compression spring 3 in the change lever.2. Fully turn change lever in the direction of drill mode. Then, change lever can be pulled out of gear housing.See Fig. 6.Fig. 5Fig. 6CapGear housingGear housingO ring 17Change lever[3] -4. Assembling Change Lever1. Apply grease to the pin of change lever and O ring 17 referring to[2] LUBRICATIONin page 3.2. Mount compression spring 3 and lock button to change lever. Next, temporarily install cap into the positionillustrated inFig. 7lest the lock button and the compression spring should pop out. Do not forget to installO ring 17.See Fig. 6.3. Insert the change lever in which compression spring 3 and lock button have been temporarily fixed with capinto the assembling hole of gear housing complete.See Fig. 8.The change lever can not be inserted completelyin this stage.4. While pressing the change lever, turn it in the direction of drill mode. Consequently, change lever can be insertedcompletely somewhere around area B.See Fig. 9.5. If change lever can't be inserted completely in any position under the process described in the sentence 4,retry the same process while pressing lock button.6. Next, turn the changer lever to the area C. Finally, install cap (which is temporarily fixed) completely in place.Fig. 7Lock buttonCompression spring 3Change leverCapInsert the change leverwithin the area A.Fig. 8O ring 17Lock buttonTemporarilymount caphere.Compressionspring 3Change leverFig. 9Install cap completelyin place.Lock buttonCompressionspring 3Change lever [ Pobierz całość w formacie PDF ]