AN911H-TEAN911H-TE, MAKITA Budowa, Instrukcje serwisowe
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//-->TECHNICAL INFORMATIONAN911HConstruction Coil NailerHModels No.DescriptionPRODUCTP 1/ 10LCONCEPT AND MAIN APPLICATIONSAN911H is a construction coil nailer powered by high pressure air.Maximum length 90mm (3-1/2inch) wire coil nail can be nailed.Powerful driving make it possible to continuously fasten 28mm thicknesshard plywoods and lumber girders with 75mm shank length nails.Other main advantages are as follows:Thin and unique shape nose-tipMagazine designed to make nail loading quick and easyProtective bumpersWDimensions: mm (")Length (L)293 (11-1/2)125 (4-7/8)with HookWidth (W)without Hook146 (5-3/4)Height (H)319 (12-1/2)SpecificationWire coil nailsø2.5x 45 ~ø3.8x 90for wood(ø0.099 x 1-3/4 ~ø0.148x3-1/2)Plastic sheetø2.5x 45 ~ø2.5x 65Nailcollated nails(ø0.099 x 1-3/4 ~ø0.099x 2-1/2)Shank diameter for thin steelx Overall length: Plastic sheetø2.5x 45 ~ø2.5x 50collated nails formm(”)(ø0.099 x 1-3/4 ~ø0.099x 2)cement boardMagazine typeOpen like clamshellHeight control inside MagazineNail capacity: QuantityOperating air pressure: MPa (psi)Change of Wire coil nailsand Plastic sheet collated nailsDepth controlDirection of air exhaustChange of bump fire mode andsequential modeTrigger lock-offHookThickness of Steel plateto be nailedProtective bumpersSoft gripNet weight: kg (lbs)Four stages150, 200, 250, 3001.28~2.26(185 ~ 320)AutoYesForward from front headYesNoYes3.2mm (1/8")YesYes2.3 (5.1)OptionalaccessoriesStandard equipmentSafety goggles .............................. 1Plastic carrying case ..................... 1Oil supply ..................................... 1Nose adapter (flat end type).......... 1Note:The standard equipment for the tool shown above may varyby country.Wire coil nailø2.5mmshankø6mmhead conical roll65mm smooth shank 65mm screw chisel shankø2.5mmshankø6mmhead flat roll50mm smooth shank 50mm screw chisel shank57mm smooth shank 57mm screw chisel shank65mm smooth shank 65mm screw chisel shankø2.9mmshankø7mmhead flat roll50mm screw chisel shank57mm screw chisel shank65mm screw chisel shank71mm screw chisel shankø3.1mmshankø7mmhead flat roll75mm screw chisel shank85mm screw chisel shank90mm screw chisel shankø3.1mmshankø7.2mmhead flat roll75mm smooth shank85mm smooth shankø3.1mmshankø7.5mmhead flat roll90mm smooth shankJIS compatible (formally called as N in Japan)flat roll45mm xø2.5mmshank -ø5.8mmhead50mm xø2.8mmshank -ø6.6mmhead65mm xø3.1mmshank -ø7.3mmhead75mm xø3.4mmshank -ø7.5mmhead90mm xø3.8mmshank -ø7.9mmheadConical nail for wood floorø2.1mmshank -ø4.2mmhead45mm screw chisel shank50mm screw chisel shankHardened conical nailø2.5mmshank -ø5.6mmhead45mm smooth shank50mm smooth shank57mm smooth shank65mm smooth shankPlastic sheet collated hardened-nailø2.52mmshank -ø5.5mmhead45mm screw chisel shank 50mm screw chiselshankPlastic sheet collated hardened-nailø2.52mmshank -ø5.5mmhead45mm smooth shank 50mm smooth shank65mm smooth shankP2/10RepairCAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.[1] NECESSARY REPAIRING TOOLSItem No.1R2661R2671R2681R2291R2301R2311R291DescriptionSpring pin extractor M2Spring pin extractor M2.5Spring pin extractor M31/4" Hex shank bit for M51/4" Hex shank bit for M61/4" Hex shank bit for M8Retaining ring S and R pliersPurposeDisassembling Trigger ass’yRemoving Adjust sleeve and Adjust shaftDisassembling Trigger base section and Trigger valve sectionRemoving M5 Hex socket head boltRemoving M6 Hex socket head boltRemoving M8 Hex socket head boltRemoving Retaining ring S-25 for setting Change plate[2] LUBRICATION1) Apply a little amount of Isoflex NB52 to O rings, Top cap complete and Piston.2) When removing Hex socket head bolts, apply adhesive (ThreeBond 1321/1342 or Loctite 242) to the threads beforereassembling. And then tighten the Hex socket head bolts to the specific torque.3) Tighten One-touch joint, Inlet cap and M5x22 Pan head screw to the specific torque without adhesive.Bind a thread sealant tapeto the thread of One-touch joint to maintain the positive sealing on the thread connection.SeeFigs. 1 and 2.Fig. 11Item No.2568211121718203034DescriptionLubricantNine holes inTop cap completeforreceiving Compression spring 4O ring 60O ring 50O ring 53IsoflexO ring 67NB52O-ring 26O ring 53O-ring 39O-ring 6O ring 4O ring 361718Compressionspring 4 (9pcs.)56Housing set35343720Item No.1DescriptionM6x45 Hex sockethead bolt (4pcs.)M8x30 Hex sockethead bolt (4pcs.)Inlet capOne-touch jointH22PMFastening torque (N.m)10.5for Top cap completeand Housing set25for Driver guideand Housing set25to Housing set25to Inlet capAdhesive8Frontcushion3011122932ThreeBond 1321/1342orLoctite 2423537NoThread sealant tapeDriver guide32P3/10Repair[2] LUBRICATION (cont.)Fig. 2Item No.777879804244DescriptionO ring 9Rod portion of PistonO ring 14Rubber ring 13O ring 22.4Inside of CylinderO-ring 15O ring 18O-ring 7 (2pcs.)O-ring 12.5O ring 3O-ring 3Nail loadingsectionLubricant8384Magazine ass’yPin 4(Refer to [3]-3Magazine section.)101102 111104106108110IsoflexNB52Change plateTriggervalve sectionNote:O ring 3 is different from O-ring 3.63HookRetainingring S-25Hook base104101102Housing set8486106Triggervalve section8380Nail loading797877 DoorsectionTriggerbase section108110111Adjuster sectionDoor cover98100Note:The top of M4x14 Hex socket head bolt must not protectout from the surface of Door.DescriptionFastening torque (N.m)AdhesiveM5x28 Hex socketThreeBond 1321/13422.5head boltorfor Magazine ass’yM5x16 Hex socketLoctite 242and Housing sethead boltM5x22 Pan head2.5Noscrewfor Hook and Hook base2M5x35 Hex socketfor Cylinderhead bolt (2pcs.)and Driver guideThreeBond 1321/1342M4x8 Hex socket1.3orhead boltfor Door cover and DoorLoctite 2421.3M4x14 Hex socketfor Door cover and Doorhead boltItem No.4244638698100P4/10Repair[3] ASSEMBLING/ DISASSEMBLING[3]-1. Head valve sectionDISASSEMBLING1) Loosen four M6x45 Hex socket head bolts and remove Top cap complete. (Fig.3)2) While filling one of two holes of Rear cushion with finger, blow the air into the other hole with air duster.Rear cushion rises and can be removed from Top cap complete. (Fig.4)Fig. 3M5x16 Hex sockethead bolt (4pcs.)Top cap completewith Rear cushionFilterCompressionspring 4Head valveTop cap gasketO-ring 6Two holesFig. 4Rear cushionTop cap completeHead valve guideHousing setASSEMBLING1) Assemble Rear cushion to Top cap.2) Put nine Compression springs 4 into holes of Top cap complete.3) Fit Head valve into Top cap complete carefully so as not to leanany Compression springs 4. (Fig.5)Fig. 5Head valveCompressionspring 4 (9pcs.)Top capcompleteP5/10Repair[3] ASSEMBLING/ DISASSEMBLING[3]-2. Driver, Cylinder stay, Valve seatDISASSEMBLING(1) Remove Top cap complete in accordance with mentioned in previous page.(2) Remove O ring 6 (Refer toFig. 3)in advance to prevent missing. (Fig.6)Remove Gasket from Housing set.(3) Tap Housing set from Top cap complete setting side. Parts illustrated inFig. 7can be removed.(4) Insert Slotted screwdriver between the protrusion of Cylinder and Cylinder stay, then lever up Cylinder stay. (Fig.8)(5) Remove Valve seat withFig. 7Fig. 8Slotted screwdriver. (Fig.9)O ring 26Cylinder stayDriverHead valve guideO ring 67SlottedscrewdriverProtrusionof CylinderValve seatCylinder stayFig. 6GasketO ring 6CylinderO ring 53O ring 39Fig. 9Valve seatHousing setASSEMBLINGTake the disassembling step in reverse.Cylinder stay[3]-3. Magazine sectionDISASSEMBLING(1) Remove Stop ring E-3 from Pin 4 on the reverse of Magazine ass’yusing Slotted screwdriver. (Fig.10)Pin 4 can be pulled out as illustrated inFig. 2.(2) Remove Retaining ring S-25 from Adjust shaft in the reverse ofChange plate using 1R291. (Fig.11)(3) In a manner as illustrated inFig. 12,push Pins 2.5 and 3 out ofAdjust sleeve.Adjust sleeve can be removed. (Fig.13)Note:Do not miss Steel ball 3.5 that drops off in the above step.Fig. 11Viewed from the reverseof Change plateChange plateRetainingring S-25Fig. 12AdjustsleeveFig. 13Fig. 10Viewed from the reverse of Magazine ass’yPin 4Stop ring E-3Slotted screwdriverhinge portionof Magazine capAdjust sleeve Pin 3 Pin 2.5Change platePin 3Adjust shaft1R2671R291Pin 2.5Compression spring 2Steel ball 3.5Adjust sleeve viewedfrom the round endHole for receivingCompression spring 2 [ Pobierz całość w formacie PDF ] |
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