HR4000C-TE, MAKITA Budowa, Instrukcje serwisowe
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//-->TECHNICAL INFORMATIONHR4000C40mm Rotary HammerNew ToolModels No.DescriptionCONCEPTION AND MAIN APPLICATIONSModel HR4000C accept SDS-max shank bit and overcomes competitors'models.Its brief benefits are;*Less operator's fatigue than HILTI TE55less vibration and reaction toward handsbetter feeling at drilling and hammeringMore efficiency than HILTI TE55Drilling:10%upHammering:20%up*Electronical speed control features.Variable speed control.Soft start.Steady speed100 (3-15/16")455(17-7/8")253(10")SPECIFICATIONSVoltage(V)100120220230240No load speedCurrent(A)11.09.65.04.84.6Cycle(Hz)50/6050/6050/6050/6050/60Continuous Rating(W)InputOutput10501050105010501050330330330330330Max.Output(W)850850850850850Revolutions per minute230 450rpmBlows per minute1250 2500bpmSDS-max shank bitBit-typeDiameter of shank : 180 mm(11/16'')Tungsten-carbitdeT.C.T. bit:40mm(1-9/16")tipped bitDrilling capacitiesCore bit105 mm(4-1/8")6.2Kg(13.6lbs)Net weight5m(16.4ft)Cord lengthSTANDARD EQUIPMENTDepth Gauge--------------------------------1pc.Grease Vessel(Bit Grease)----------------1pc.Plastic Carrying Case ---------------------1pc.Grip 36 Ass'y-------------------------------1pc.Side Handle Ass'y--------------------------1pc.OPTINAL ACCESSORIESTungsten-carbite tipped bitBit diameter : 10mm(3/8"),10.5mm(7/16"),11mm(7/16"),12mm(1/2"),12.5mm(1/2"),12.7mm(1/2"),13.5mm(1/2"),14.3mm(9/16"),14.5mm(9/16"),16mm(5/8"),17mm(11/16"),17.5mm(11/16"),18mm(11/16"),19mm(3/4"),20mm(13/16"),21.5mm(7/8"),22mm(7/8"),25mm(1"),28mm(1-1/8"),32mm(1-1/4"),35mm(1-3/8"),38mm(1-1/2")Bull Point, Cold Chisel, Tile ChiselScaling Chisel, Clay SpadeCore Bit adapter, Grase Vessel(Hammer greese)The standard equipment for the tools shown may differ from country to country.Torque of fastening screwcrank cap----crabk housing60-100kgf.cm(4.3-7.2ft.lbs)Circuit diagramBlackWhiteSwitchP1power supply cordP25432Connectorat closed end VioletBrush holderOrange colorControllerBlackRedWhiteOrange colorFieldBrush holderConnector at closed end3)How to replace the armaturea. Lower the chuck cover and remove the toolholder cap.(See the figure 4.)b. Remove the pan head screw, and then remove the crankhousing cover and gear housing cover.(See the figure 4.)Tool holder capc. Remove the hexagon-holed bolt and then remove thehandle.(See the figure 5.)d. Remove the connector white and black.(See the figure 5.)BlackHandleChuck coverPan head screwGear housing coverControllerCrank housing coverFigure 4e. Remove the screws for holding the fix rod, and then pullout the fix rod and the pick up coil.Note) Pulling out the lead wire of the pick up coil withoutremoving the fix rod may cause the short-circuit.(See the figure 7.)ConnectorWhiteFigure 5Hexagon-holed bolt :6-pieceHexagon-holed boltCrank housingf. Pull out the 3 pieces of terminals(white, black and red).(See the figure 6.)g. Remove the rear cover and loosen the nutwhile holding the fan.(See the figure 7.)h. Remove the fan and disconnect the 4 piecesof hexagon-holed bolts for holding the crankhousing. (See the figure 7.)i. Strike the rear of armature shaft to disconnectthe gear housing and armature from the motorhousing.Motor housingGear housingControllerLead wireScrewFanHexagon nutFix rodPick-up coilControllerRear coverFigure 7BlackWhite RedBall bearing 6201Gear housingFigure 6Oil seal 14Apply the greaseArmaturej. To assemble the armature, insert it after the ball bearing6201 and the oil seal 14 are pressed into the gear housing.(See the figure 9.)Buckle plateFigure 84)Disassembling the chuck(See the figure 9.)a. As mentioned in 3)-a How to replace the armature, remove the tool holder cap, the chuck cover andthe crank housing cover.b. Remove the ring spring 25.c. Remove the reaf spring 25 for the step pin 8 .d. Remove the step pin 8 from the tool hplder and chuck ring .Circle clip(shaft) WR-45Ring spring 25Dent portion Tool holderLeaf springCup washer 45Use care in direction.Figure 9Chuck ringStep pin 85) Assembling the chuckSet up the leaf spring and step pin 8 cerfimly.(See the figure 9.)6)Disassembling the tool holder and crank housinga. Insert the minus driver into the dent portion on the external place of the seal case and slightly strikeit to remove the seal case.(See the figure 10.)b. Disconnect the circle clip(hole) R-56 and then pull out the tool holder.Seal caseTool holderTool holderCircle clip(hole) R-56Figure 107)How to take out the cylinder 28.5a. The cylinder 28.5 is slightly pressed into the crank housing.To disconnect the cylinder 28.5,slightly hit the crank housing against the firmtable several times in a straight line to disconnect it.(See the figure 12.)Figure 11firm tableFigure 128)Assembling the piston rod and crank shaft(See the figure 13.)a. Set the 2 pieces of O ring 30 on the cylinder 28.5, and insert them into the crank housing.b. Insert the piston until the rod hole is placed inside the crank room.c. Insert the crank shaft while approaching the crank shaft to the rod hole.O ring 22 O ring 30Rod holeCylinder 28.5Crank roomPistonCrank housingSleeveFlat washer 42Crank shaftFigure 139)Assembling the fluorocarbon ring 25 on the impact bolta. If the fluorocarbon resin ring is assembled on the impact bolt, the fluorocarbon resin ring willbe extended and protruded over the groove.b. Keep about 10 sec. after inserting the repairing tool (Taper sleeve), and then modify it.c. When inserting the impact bolt into the tool holder , use care not to tear off the fluorocarbon resin ring.Taper sleeveFluorocarbon resin ring 25Edge face protrudedGroove on theimpact boltAfter modificationO ringFigure 14 [ Pobierz całość w formacie PDF ]
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//-->TECHNICAL INFORMATIONHR4000C40mm Rotary HammerNew ToolModels No.DescriptionCONCEPTION AND MAIN APPLICATIONSModel HR4000C accept SDS-max shank bit and overcomes competitors'models.Its brief benefits are;*Less operator's fatigue than HILTI TE55less vibration and reaction toward handsbetter feeling at drilling and hammeringMore efficiency than HILTI TE55Drilling:10%upHammering:20%up*Electronical speed control features.Variable speed control.Soft start.Steady speed100 (3-15/16")455(17-7/8")253(10")SPECIFICATIONSVoltage(V)100120220230240No load speedCurrent(A)11.09.65.04.84.6Cycle(Hz)50/6050/6050/6050/6050/60Continuous Rating(W)InputOutput10501050105010501050330330330330330Max.Output(W)850850850850850Revolutions per minute230 450rpmBlows per minute1250 2500bpmSDS-max shank bitBit-typeDiameter of shank : 180 mm(11/16'')Tungsten-carbitdeT.C.T. bit:40mm(1-9/16")tipped bitDrilling capacitiesCore bit105 mm(4-1/8")6.2Kg(13.6lbs)Net weight5m(16.4ft)Cord lengthSTANDARD EQUIPMENTDepth Gauge--------------------------------1pc.Grease Vessel(Bit Grease)----------------1pc.Plastic Carrying Case ---------------------1pc.Grip 36 Ass'y-------------------------------1pc.Side Handle Ass'y--------------------------1pc.OPTINAL ACCESSORIESTungsten-carbite tipped bitBit diameter : 10mm(3/8"),10.5mm(7/16"),11mm(7/16"),12mm(1/2"),12.5mm(1/2"),12.7mm(1/2"),13.5mm(1/2"),14.3mm(9/16"),14.5mm(9/16"),16mm(5/8"),17mm(11/16"),17.5mm(11/16"),18mm(11/16"),19mm(3/4"),20mm(13/16"),21.5mm(7/8"),22mm(7/8"),25mm(1"),28mm(1-1/8"),32mm(1-1/4"),35mm(1-3/8"),38mm(1-1/2")Bull Point, Cold Chisel, Tile ChiselScaling Chisel, Clay SpadeCore Bit adapter, Grase Vessel(Hammer greese)The standard equipment for the tools shown may differ from country to country.Torque of fastening screwcrank cap----crabk housing60-100kgf.cm(4.3-7.2ft.lbs)Circuit diagramBlackWhiteSwitchP1power supply cordP25432Connectorat closed end VioletBrush holderOrange colorControllerBlackRedWhiteOrange colorFieldBrush holderConnector at closed end3)How to replace the armaturea. Lower the chuck cover and remove the toolholder cap.(See the figure 4.)b. Remove the pan head screw, and then remove the crankhousing cover and gear housing cover.(See the figure 4.)Tool holder capc. Remove the hexagon-holed bolt and then remove thehandle.(See the figure 5.)d. Remove the connector white and black.(See the figure 5.)BlackHandleChuck coverPan head screwGear housing coverControllerCrank housing coverFigure 4e. Remove the screws for holding the fix rod, and then pullout the fix rod and the pick up coil.Note) Pulling out the lead wire of the pick up coil withoutremoving the fix rod may cause the short-circuit.(See the figure 7.)ConnectorWhiteFigure 5Hexagon-holed bolt :6-pieceHexagon-holed boltCrank housingf. Pull out the 3 pieces of terminals(white, black and red).(See the figure 6.)g. Remove the rear cover and loosen the nutwhile holding the fan.(See the figure 7.)h. Remove the fan and disconnect the 4 piecesof hexagon-holed bolts for holding the crankhousing. (See the figure 7.)i. Strike the rear of armature shaft to disconnectthe gear housing and armature from the motorhousing.Motor housingGear housingControllerLead wireScrewFanHexagon nutFix rodPick-up coilControllerRear coverFigure 7BlackWhite RedBall bearing 6201Gear housingFigure 6Oil seal 14Apply the greaseArmaturej. To assemble the armature, insert it after the ball bearing6201 and the oil seal 14 are pressed into the gear housing.(See the figure 9.)Buckle plateFigure 84)Disassembling the chuck(See the figure 9.)a. As mentioned in 3)-a How to replace the armature, remove the tool holder cap, the chuck cover andthe crank housing cover.b. Remove the ring spring 25.c. Remove the reaf spring 25 for the step pin 8 .d. Remove the step pin 8 from the tool hplder and chuck ring .Circle clip(shaft) WR-45Ring spring 25Dent portion Tool holderLeaf springCup washer 45Use care in direction.Figure 9Chuck ringStep pin 85) Assembling the chuckSet up the leaf spring and step pin 8 cerfimly.(See the figure 9.)6)Disassembling the tool holder and crank housinga. Insert the minus driver into the dent portion on the external place of the seal case and slightly strikeit to remove the seal case.(See the figure 10.)b. Disconnect the circle clip(hole) R-56 and then pull out the tool holder.Seal caseTool holderTool holderCircle clip(hole) R-56Figure 107)How to take out the cylinder 28.5a. The cylinder 28.5 is slightly pressed into the crank housing.To disconnect the cylinder 28.5,slightly hit the crank housing against the firmtable several times in a straight line to disconnect it.(See the figure 12.)Figure 11firm tableFigure 128)Assembling the piston rod and crank shaft(See the figure 13.)a. Set the 2 pieces of O ring 30 on the cylinder 28.5, and insert them into the crank housing.b. Insert the piston until the rod hole is placed inside the crank room.c. Insert the crank shaft while approaching the crank shaft to the rod hole.O ring 22 O ring 30Rod holeCylinder 28.5Crank roomPistonCrank housingSleeveFlat washer 42Crank shaftFigure 139)Assembling the fluorocarbon ring 25 on the impact bolta. If the fluorocarbon resin ring is assembled on the impact bolt, the fluorocarbon resin ring willbe extended and protruded over the groove.b. Keep about 10 sec. after inserting the repairing tool (Taper sleeve), and then modify it.c. When inserting the impact bolt into the tool holder , use care not to tear off the fluorocarbon resin ring.Taper sleeveFluorocarbon resin ring 25Edge face protrudedGroove on theimpact boltAfter modificationO ringFigure 14 [ Pobierz całość w formacie PDF ]