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75005 PUNCH PRO ELECTRO-HYDRAULIC HOLE PUNCHER OPERATOR’S MANUAL COVERS HOLE PUNCHER PART NUMBERS 0755101 & 755201
Transcript
Page 1: ELECTRO-HYDRAULIC HOLE PUNCHER - Hougen · 2015. 1. 26. · 3 The Hougen-Ogura Electro-hydraulic Hole Puncher is an integrated unit, containing the electric motor, hydraulic pump,

75005 PUNCH PRO™

ELECTRO-HYDRAULIC HOLE PUNCHERoperator’s manual

COVERS HOLE PUNCHER PART NUMBERS 0755101 & 755201

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IMPORTANT SAFETY INSTRUCTIONSWARNING: When using electric tools, basic safety precautions should always be followed to reduce the

risk of fire, electric shock, and personal injury, including the following. 5. Consider Work Area Environment Do not expose tool to rain Do not use tool in damp or wet locations. Keep work area well lit. Donotusetoolinpresenceofflammable liquids or gases.

6. Guard Against Electric Shock Preventbodycontactwithgroundedsur faces. For example: pipes, radiators, ranges, refrigerator enclosures.

7. Keep Children Away Do not let visitors contact tool or extension cord.Allvisitorsshouldbekeptawayfrom work area.

8. Store Idle Tools Whennotinuse,toolsshouldbestoredina dryhighorlocked-upplace-outofreachof children.

9. Do Not Force Tool Itwilldothejobbetterandsaferattheratefor whichitwasintended. 10. Use Right Tool Donotforcesmalltoolorattachmenttodothe jobofaheavy-dutytool.Donotusetoolfor purpose not intended.

11. Dress Properly Donotwearlooseclothingorjewelry.Theycan becaughtinmovingparts.Rubberglovesand nonskidfootweararerecommendedwhen workingoutdoors.Wearprotectivehaircovering tocontainlonghair.

12. Always wear safety glasses or goggles.

13. Do Not Abuse Cord. Nevercarrytoolbycordoryankitto disconnect from receptacle. Keep cord from heat,oilandsharpedges.

2b. Extension Cords Useonly3-wireextensioncordsthathave 3-pronggroundingtypeplugsand3-pole receptaclesthatacceptthetool’splug. Replace or repair damaged cords. Makesuretheconductorsizeislargeenough to prevent excessive voltage drop will cause lossofpowerandpossiblemotordamage

3. FOR ALL DOUBLE-INSULATED TOOLS Whenservicinguseonlyidenticalreplace- ment parts.

4. Keep Work Area Clean Clutteredareasandbenchesinviteinjuries.

1. READ ALL INSTRUCTIONS

2. Grounding Instructions 2a. Thistoolshouldbegroundedwhileinuseto protecttheoperatorfromelectricshock.The toolisequippedwitha3-conductorcordand 3-pronggroundingtypeplugtofittheproper groundingtypereceptacle.Thegreen(or greenandyellow)conductorinthecordisthe groundingwire.Neverconnectthegreenor greenandyellowwiretoaliveterminal.If yourunitisforuseon115V,ithasaplugthat lookslikethatshowninsketch(A).Anadapter,seesketches(B)and(C),isavailableforconnectingsketch(A)typeplugsto2-prongreceptacles.Thegreen-coloredrigidear,lug,orthelikeextendingfromtheadaptermustbeconnectedtoapermanentground,suchasa properlygroundedoutletbox. NOTE: Use of a grounding adapter is pro- hibited in Canada by Part 1 of the Canadian Electrical Code.

TEEFNIDROCFOHTGNEL TEEFNIDROCFOHTGNEL TEEFNIDROCFOHTGNEL TEEFNIDROCFOHTGNEL TEEFNIDROCFOHTGNEL

V511)spmA(

.TF52 .TF05 .TF001 .TF051 .TF002 .TF052 .TF003

6-5 81 61 41 21 01 01 8

8-6 81 61 21 01 01 8 6

01-8 81 41 21 01 8 8 6

21-01 61 41 01 8 8 6 6

41-21 61 21 01 8 6 6 6

61-41 61 21 01 8 6 6 4

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TheHougen-OguraElectro-hydraulicHolePuncherisanintegratedunit,containingtheelectricmotor,hydraulicpump,and"C"-framepunchingunit.Ituseshydraulicpowertoforcethepunchthroughtheworkpiece,andastrongspringtoreturnthepunchpistontoits"home"position.Thepatenteddesignincludesanautomaticvalvethatreleasesthehydraulicpressurewhenthepunchpistonisatthebottomofitsstroke.Theautomaticvalveremainsopenuntilthepunchpistonhasfullyreturnedtothehomeposition.

Asaresultofthisdesign,thepistonwillnotreturntoitshomepositionautomaticallyunlessthefullstrokehasbeencompleted.Also,thepunchwillnotbeginanotherstrokeunlessthepunchhasfullyreturnedtothehomeposition,resettingtheautomaticvalve.Toallowthepunchpistontobemanuallyreturnedintheeventthatthepunchcycleisstoppedpriortocompletion, a manual return valve is provided.

PRINCIPLES OF OPERATION

CAUTION! To prevent electric shock,donotusepowertoolsnearwetareas,orwherepowertoolmaybecomewet.

Alwaysweareyeprotectionwhileusingpunchingtools,orinthevicinityofpunching.

CAUTION!Theslugisejectedattheendofthepunch.Donotaimtheunitsothatejectedslugmayhitsomeonearound,orbelowyou.

SAFETY FIRSTCAUTION!Riskofpinchingorcrushing.Keepawayfrommov-ingpartswhenunitisinuse.

Oil Port

Manual Return Valve

“C” Frame

Hole Locator Gauge

Work Stand

DiePunch

Aux. Handle

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4

Read,understandandfollowallsafetyinstructionsandoperatingprocedures.Ifyoudonotunderstandthe instructions or if conditions are not correct for proper operation,donotoperatethemachine.Consultyour supervisororotherresponsibleperson.

*Checkthatthetriggerswitchisnotlockedon.

*Checkthatthemanualreturnvalveisclosed.

*Makesurethattheproperpunchanddieareinstalledcorrectly.SeeDie Selection and Proper Punches and Dies on next page.

*Ifyouareusingtheholelocatorgauge,adjustittotheproper distance. See Hole Locator Gauge Adjustment on next page.

OPERATING PROCEDURES *Plugthepowercordintotheproperpowersupply.

*Positionthepuncherattheproperlocationontheworkpieceusingtheholelocatorgageorbylocatingthepointontheendofthepunchintoacenterpunchmarkonthepiece.

Witheverythinginproperorder,theswitchcanbeactivatedtostarttheelectricmotor.Thepunchpistonwillmoveoutandpushthepunchthroughthematerial.Keeptheswitchonuntilthepunchhasreachedtheendofitsstrokeandstops.Releasetheswitch.Theautomaticreturnvalvewillopenattheendofthestrokeallowingthepunchpistontoretracttoitshomeposition.Thepunchpistonmustreturncompletelybeforeanotherholecanbepunched.

Ifthepunchstopsinthemidstofitsstrokeordoesnotcomeoutofthematerial,openthemanualreturnvalve.Oncethepunchpistonhasreturnedtoitshomeposition,tightenthemanualreturnvalve.

Althoughthefootswitchisguardedagainstinadvertentoperation,itisbesttopositionthefootpedalawayfromnormalstandingposition.Placeitinapositionthat requiresdeliberateefforttoreachandactivatetheswitch.

Thetriggerswitchshouldbelockedononlywhenreadytopunch.Releasethetriggerswitchimmediatelyafterpunchingtopreventoperationbyinadvertentactuationofthefootswitch.

INSTRUCTIONS -- FOOT SWITCH

WARNING! Failure to check punch retaining nut periodically during use, can result in personal injury or damage to the unit could occur.

75005 CONTENTS HydraulicOil 7537713/16"DiameterPunch 7553913/16"DiameterDie-TypeB-Formaterial1/4"to3/8" 7555613/16"DiameterDie-TypeA-Formaterial1/8"to1/4" 75555Pin Spanner 75772HookTypeSpannerWrench 75773FootSwitch(115V) 75110FootSwitch(230V) 76479FootSwitch(230V,TypeI) 76480Work Stand 75311M4HexKey 75743M5HexKey 75744M6HexKey 75745M8HexKey 75746M10HexKey 75747

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AllmodelscanbeusedwithanaccessoryworkstandforbenchortablemountingoftheHolePuncher.Thestandisstandardwithallmodels.Toinstallthestand,firstunplugthepowercord.,thenmounttheunittothestandwiththesuppliedhardware.

Whenusingthestand,periodicallychecktomakesurethatthepunchedmaterial(slugs)arenotstackingupbetweentheexitholeinthe"C"-frameandthestand.Keepthisareaclear of accumulated slugs.

USING THE WORK STAND

SELECTING PROPER DIESProperdieselectionisessential.Otherthantheobviousnecessityofmatchingshapedpunchesanddies,therearetwootherbasicselectionfactorsthatmustbeconsidered.Thefirstisdieclearance.Differentmaterialtypesanddifferentmaterialthicknessesrequiredifferentclearancesbetweenthepunchanddie.Inordertomaintainthebestpossibleholewhileremainingwithinthetonnagecapacityofthemachine,itisessentialtochoosethediewiththeproperclearance.Thesecondisthedieangle.Moststructuralshapescanbepunchedwiththestandard

flatdies,but"I"-beamsandmostchannelswhichhavea2-in-12taperrequiretheuseofspecial9-1/2degreeangleddies.Carandshipchannelflangesandotherstructuralshapeswitha2degreetapercanbepunchedwithflatdies.Materialswithaflangetaperoflessthan5degreescanalsobepunchedwiththeflatdie,however,theholewillbeslightlyangled.Refertospecificinformationandtableswithinthismanualfortheproperpunchanddiecombination.

TheHolelocatorGaugecanbesettoholdtheHole Punchesataconstantdistancefromtheedgeoftheworkpiece.Thegaugeisheldinplacebyoneortwosocketheadcapsscrews.Beforemakinganyadjustment,

first,unplugthepowercord.Toadjustthepositionofthegauge,loosenthecapscrew(s),tapthegaugeintothedesiredpositionandretightenthecapscrew(s).

HOLE LOCATOR GAUGE ADJUSTMENT

Hougen-Ogura Punches are designed to be used in Structural Steel. If used in harder or higher tensile

strength materials, performance will be impeded and serious damaged could occur to your unit.

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67

7490

25

3

58 57 33-14

33-15 33-2

43 60

37 40

33-3

33-6

33-1

33-7

33-8

33-9 65 81

80 65

33-17

33-19

88

59

58 33-7

33-8 33-9

33-18 33-19 82 65

33-4 33-16

33-21

86

33-22

33-12

33-11

33-5

69 70

33-20

30 74

29

28

61 32

56

56

31

72 9

44

8 45

45

1

73

73

74

74 75

75

6

48 47

71 10

71 10

7 34 35

15

52 24

55

13

68

26

55

27 36

4 10

11 12

54

66

22

22

22 2

16 21-2

18

17 19

20

53

38 14

49 50

42 41

39

23 23

6

75005 EXPLODED VIEW

Page 7: ELECTRO-HYDRAULIC HOLE PUNCHER - Hougen · 2015. 1. 26. · 3 The Hougen-Ogura Electro-hydraulic Hole Puncher is an integrated unit, containing the electric motor, hydraulic pump,

PARTS LIST - 75005

7

Item Part # Description Qty

1 75260 “C” Frame 1

2 75323 Cylinderw/chamfers 1

3 75262 Pump Housing 1

4 75263A PunchPiston 1

6 75264 Hole Locator 1

7 75265 Stripper 2

8 75539 Punch13/16”Dia. 1

9 75555 Die13/16”AType 1

10 75266 Release Valve 1

11 75267 Valve Return Spring 1

12 75268 Stop Plate 1

13 75269 Valve Release Spring 1

14 75046 Return Valve 1

15 75047 Return Lever 1

16 75270(A-J) Pump Piston 3

17 75325 RubberPackingw/groove 3

18 75050 CheckValve 3

19 75326 O-Ring 3

20 75052 CheckValveSpring 3

21-1 75340 Piston Return Spring 3

21-2 75341 Piston Return Spring 3

22 75054 Magnet 3

23 75271 Spacer 2

24 75272 O-Ring 1

25 75273 Gasket 1

26 75274 PunchReturnSpring 1

27 75275 PunchPistonKey 1

28 75136 Screw Bladder 1

29 75137 Oil Bladder 1

30 75138 Bladder Retaining Screw 1

31 75063 PunchHandle 1

32 75276 Bladder Cover 1

33-1 75277 Motor Housing 1

33-2 75278 Field(115V) 1

76475 Field(230V) 1

33-3 75279 Armature(115V) 1

76474 Armature(230V) 1

33-4 75280 SwitchCover 1

33-5 75365 Switch 1

33-6 75281 Ball Bearing 1

33-7 75282 BrushCover 2

33-8 75283 CarbonBrush(Pair) 1

33-9 75284 BrushCap 2

33-11 75074 StrainRelief(115V) 1

76446 StrainRelief(230V) 1

33-12 75148 PowerCord(115V) 1

76476 PowerCord(230V) 1

76478 PowerCord(230V,TypeI) 1

33-14 75285 Hex Head Bolt 2

33-15 75150 HeliLockWasher 2

33-16 75286 Pan Head Screw 2

33-17 75287 MotorTopGrill 1

Item Part # Description Qty

33-18 75288 MotorSideGrill 1

33-19 75289 Pan Head Screw 4

33-20 75290 Adapter Plate 1

33-21 75291 SwitchBracketGasket 1

33-22 75292 Slotted Retainer 2

34 75293 Back up Ring 1

35 75294 Rod Seal Packing 1

36 75295 Packing 1

37 75296 Oil Seal 1

38 75085 O-Ring 1

39 75086 Ball Bearing 1

40 75297 Ball Bearing 1

41 75088 Roller Bearing 1

42 75298 Retaining Ring 1

43 75090 WasherSeal 1

44 75299A PunchRetainingNut 1

45 75300 Soc. Set Screw 1

47 75301 Soc. Head Screw 1

48 75302 FlatWasher 1

49 75303 Soc. Head Screw 8

50 75304 FlatWasher 8

51 75305 Spanner Nut 1

52 75306 Backup Ring 1

53 75100 Roll Pin 1

54 75105 FlatWasher 3

55 75307 Soc. Head Screw 3

56 75103 Soc. Head Screw 2

57 75236 Soc. Head Screw 1

58 75093 HeliLockWasher 5

59 75308 Soc. Head Screw 1

60 75107 Soc. Head Screw 1

61 75309 O Ring 1

65 75109 Rivet 10

66 75110 FootSwitch(115V) 1

76479 FootSwitch(230V) 1

76480 FootSwitch(230V,TypeI) 1

67 75311 Work Stand 1

68 75312 O Ring 2

69 75313 Soc. Head Screw 4

70 75097 FlatWasher 4

71 75314 Soc. Head Screw 4

72 75315 EyeBolt 1

73 75316 Soc. Head Screw 2

74 75155 HeliLockWasher 4

75 75317 FlatWasher 2

80 75033 Warning Tag 1

81 75034 Caution Tag 1

82 75031 Name Tag 1

86 75350 Pan Head Screw 1

88 75318 Soc. Set Screw 2

89 75247 Pan Head Screw 2

90 75226 Soc. Head Screw 1

Page 8: ELECTRO-HYDRAULIC HOLE PUNCHER - Hougen · 2015. 1. 26. · 3 The Hougen-Ogura Electro-hydraulic Hole Puncher is an integrated unit, containing the electric motor, hydraulic pump,

PUNCHES AND DIES FOR 75005

8

Punch-Pro™ — Model 75005ROUND PUNCH MATERIAL DIE

Size PartNo. Thickness Style Size Part

No.Nominal Actual Metric

7/16" .433 11mm 75532

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 7/16 A 75541

>1/4 (.250)to 3/8 (.375) F, A, H Die 7/16 B 75542

5/16 (.312)max. C Die 7/16 C 75559

15/32" .472 12mm 75937

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 15/32 A 75939

>1/4 (.250)to 3/8 (.375) F, A, H Die 15/32 B 75940

5/16 (.312)max. C Die 15/32 C 75941

1/2" .512 13mm 75533

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 1/2 A 75543

>1/4 (.250)to 3/8 (.375) F, A, H Die 1/2 B 75544

5/16 (.312)max. C Die 1/2 C 75560

9/16" .551 14mm 75534

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 9/16 A 75545

>1/4 (.250)to 3/8 (.375) F, A, H Die 9/16 B 75546

5/16 (.312)max. C Die 9/16 C 75561

5/8" .625 15.9mm 75535

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 5/8 A 75547

>1/4 (.250)to 3/8 (.375) F, A, H Die 5/8 B 75548

5/16 (.312)max. C Die 5/8 C 75562

11/16" .688 17.5mm 75536

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 11/16 A 75549

>1/4 (.250)to 3/8 (.375) F, A, H Die 11/16 B 75550

5/16 (.312)max. C Die 11/16 C 75563

23/32" .709 18mm 75938

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 23/32 A 75942

>1/4 (.250)to 3/8 (.375) F, A, H Die 23/32 B 75943

5/16 (.312)max. C Die 23/32 C 75944

3/4" .750 19mm 75537

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 3/4 A 75551

>1/4 (.250)to 3/8 (.375) F, A, H Die 3/4 B 75552

5/16 (.312)max. C Die 3/4 C 75564

25/32" .787 20mm 75538

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 25/32 A 75553

>1/4 (.250)to 3/8 (.375) F, A, H Die 25/32 B 75554

5/16 (.312)max. C Die 25/32 C 75565

13/16" .812 20.6mm 75539

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 13/16 A 75555

>1/4 (.250)to 3/8 (.375) F, A, H Die 13/16 B 75556

5/16 (.312)max. C Die 13/16 C 75566

7/8" .875 22.2mm 75540

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 7/8 A 75557

>1/4 (.250)to 3/8 (.375) F, A, H Die 7/8 B 75558

5/16 (.312)max. C Die 7/8 C 75567

OBLONG PUNCH MATERIAL DIESize Part

No. Thickness Style Size PartNo.Nominal Actual Metric

7/16"x

5/8"

.433x

.650

11mmx

16.5mm75690

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 7/16 x 5/8 A 75694

>1/4 (.250)to 3/8 (.375) F, A, H Die 7/16 x 5/8 B 75695

5/16 (.312)max. C Die 7/16 x 5/8 C 75702

1/2"x

3/4"

.512x

.768

13mmx

19.5mm75691

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 1/2 x 3/4 A 75696

>1/4 (.250)to 3/8 (.375) F, A, H Die 1/2 x 3/4 B 75697

5/16 (.312)max. C Die 1/2 x 3/4 C 75703

9/16"x

13/16"

.551x

.827

14mmx

21mm75692

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 9/16 x 13/16 A 75698

>1/4 (.250)to 3/8 (.375) F, A, H Die 9/16 x 13/16 B 75699

5/16 (.312)max. C Die 9/16 x 13/16 C 75704

11/16"x

13/16"

.709x

.827

18mmx

21mm75693

>1/8 (.125) to 1/4 (.250)10 to 3 GA. F, A, H Die 11/16 x 13/16 A 75700

>1/4 (.250)to 3/8 (.375) F, A, H Die 11/16 x 13/16 B 75701

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9

TROUBLE SHOOTINGMELBORP ESUAC NOITULOS

TUBSNURROTOMSEODNOTSIPHCNUP

TUOEMOCTON

NEPOSIEVLAVNRUTERLAUNAM EVLAVNRUTERLAUNAMESOLC

TNEICIFFUSNISILIO LIODDA

DENRUTERTONSAHNOTSIPEMOHSTIOTYLETELPMOC

,SPIHCLEETSOTEUDNOITISOPEHTNOSIRBEDREHTOROTRID

REDLOH-HCNUPDESOPXE.NOITISOP

DESOPXEMORFSIRBEDNAELCFONOITROPREDLOH-HCNUP

NOTSIPHCNUPHSUP.DORNOTSIP.NOITISOPEMOHSTIOTKCAB

SIGNIRPSNRUTERNOTSIPHCNUPDORHCNUPNRUTEROTKAEWOOT

EHTYBDECIVRESENIHCAMEVAHYROTCAF

SEMOCNOTSIPHCNUPGNIHCNUPTUB,TUOKAEWOOTSIREWOP

HCNUPOT

TONSIEVLAVNRUTERLAUNAMDESOLCYLETELPMOC

EVLAVNRUTERLAUNAMESOLC

SIRIAROTNEICIFFUSNISILIORIOVRESERNIDEPPART

LIODDA

STRAPNOTSIPROPMUPLANRETNIDEGAMADROYTRID,NROWERAYLREPORPGNINOITCNUFTONDNA

EHTYBDECIVRESENIHCAMEVAHYROTCAF

TONSEODROTOMROOPROETATOR

ROTOMFONOITATOR

TIUCRICREWOPNEPO,DROCNOISNETXE,GULPKCEHC

REKAERBTIUCRIC

EGATLOVREPORPMI ECRUOSREWOPKCEHC

PORDEGATLOVEVISSECXEFOERASDROCNOISNETXE

EHTROFEZISERIWTNEICIFFUSNI.DROCEHTFOHTGNEL

ROSDROCDEGAMADRONROW.SEHSURBNOBRACNROW.SGULPSTRAPROTOMLANRETNIDEGAMAD

EHTYBDECIVRESENIHCAMEVAHYROTCAF

NEEWTEBGNIKAELLIODNAEMARF"C"

NEEWTEBROREDNILYCPMUPDNAREDNILYC

GNISUOH

THGITTONERASTLOB STLOBNETHGIT

DEGAMADSITEKSAGEHTYBDECIVRESENIHCAMEVAH

YROTCAF

DNUORAGNIKAELLIOMORFRONOTSIPAERALANRETNI

SECAFRUSROSLAESLANRETNIKCASRELEVELLIO.DEGAMADERA

NEKORBSI

EHTYBDECIVRESENIHCAMEVAHYROTCAF

TONSEODHCNUPFOTUOPIRTS

RETFAECEIPKROWGNIHCNUP

NROWSIEIDROHCNUP ECALPER

ROLAIRETAMROFEIDREPORPMISSENKCIHT

DNAHCNUPREPORPROFKCEHCNOITCELESEID

HTOBREDNUTONSAWECEIPKROWROGNIDNIBSIDNASREPPIRTS

HCNUP

SILAIRETAMEHTTAHTERUSEKAMGNIHCNUPEHTNIDETAESYLLUF

AERA

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10

NOTE: The internal components of the pump and piston area have very close clearances and are sensitive to damage from dust, dirt, contamination of the hydraulic fluid or improper handling. The disassembly of the pump housing requires special tools and training, and should be attempted by a qualified repair person. The improper servicing of electrical components can lead to conditions that could cause serious injury.

ANY ATTEMPT BY UNAUTHORIZED PERSONNEL TO SERVICE THE INTERNAL COMPONENTS OF THE PUMP AREA WILL VOID THE WARRANTY.

Inordertoinsuresmootheroperationandlongerlifeofyourholepuncher,thefollowingmaintenanceshouldbedoneperiodically,basedonuse.

1.Keepthemachineclean.Itisespeciallyimportanttokeeptheslidingportionofthepunchpistonfreefrommetalchips,scale,dirt,dustorotherdebris.Tocleanthepunchpiston,turnontheswitchtomovethepunchpistonalmosttothebottomofitsstroke.Ifnecessary,cyclethepunchseveraltimestodeterminewherethebottomofthestrokeis,andtocorrectlypositionthepunchpiston.

Unplugthepowercord.Wipeanydebrisfromtheex-posedpartofthepunchpiston.

2.Regularlytightenallfastenersandreplaceanyworn components.

3.Checkpowercord,ifcrackedorfrayed,returnthemachinetoanauthorizedrepaircenterforreplacement.

4.Checkoillevel,carefullyusingtheprocedurebelow.

ADDING OIL4.Carefullyopentheoilportbyremovingthesocketheadcapscrew.

5.UsingthesmallsqueezebottlesuppliedwiththeHolePuncher,carefullyaddhydraulicoiltocompletelyfillthereservoir.RocktheHolePuncherbackandforthslightlyseveraltimestofreeanytrappedairbubbles,thenaddadditionaloilifnecessary.

6.Replacethecapscrewandwipeupanyexcessoil.

7.CycletheHolePuncherseveraltimeswiththeManualreturnValveopen,andagainwiththevalveclosed,toworkanytrappedairoutofthesystem,thenrepeattheaboveprocedure,makingsurethatthepunchpistonisalmostatthebottomofthestrokebeforeremovingthecapscrewfromtheoilport.

8.Addadditionaloilasnecessary.Iftheunitwasextremelylowonoil,itmaybenecessarytorepeattheprocedureseveraltimes.

MAINTENANCE

HELPFUL HINTS FOR HOLE PUNCHINGEachofthepunchesisprovidedwithasharppointatitscenter.Iftheholelocationsarecenterpunched,thepointontheendofthepunchmaybeusedto"find"thecenterpunchedspot.

Also,foraccurateandeasypositioningofthepunchtoaholelocation,theswitchcanbeintermittentlypulsedonandofftojogthepunchdowntotheworksurface.

Ifthepositionisnotsatisfactory,openthemanualreturnvalvetoretractthepunchforanotherattempt.Thisoperationcanalsobeperformedwiththemanualreturnvalve"cracked"openslightlytopreventfullpunchingpressurefrombeingdeveloped.Inthismanner,thepunchcanbeeasilybroughtrightdowntothesurfacewithoutbeginningtopunchthehole.Ifthelocationissatisfactory,closethevalveandfinishtheoperation.

Useofthecorrecthydraulicoilisessential.ApprovedoilsareShell"TELLUSOil"andExxon"TERESSTIC"(PartNo.75377).Grade#32viscositymustbeused.Checktheunitspecifications.Makesurethattheworkareaandallequipmentarecleansothatnodirt,dustorotherforeignmaterialcangetintothehydraulicoilorpumparea.

1.Locatethesocketheadcapscrewthatplugstheoilport.ItisjustabovethemanualreturnleverontherighthandsideoftheHolePuncher.

2.LaytheHolePuncheronitsleftsidesothattheoilportis facing up.

3.Turnontheswitchtomovethepunchpistonalmosttothebottomofitsstroke.Ifnecessary,cyclethepunchseveraltimestodeterminewherethebottomofthestrokeis,andtocorrectlypositionthepunchpiston.Inthisposi-tion,themaximumamountofoilhasbeendrawnfromthepumpandthecorrectfillcanbeobtained.

WARNING! Failure to check punch retaining nut periodically during use, can result in personal injury or damage to your unit.

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NOTES

Page 12: ELECTRO-HYDRAULIC HOLE PUNCHER - Hougen · 2015. 1. 26. · 3 The Hougen-Ogura Electro-hydraulic Hole Puncher is an integrated unit, containing the electric motor, hydraulic pump,

HougenManufacturing,IncorporatedwarrantsitsPortableMagneticDrills,Electro-hydraulicHolePunchersforaperiodof(1)oneyearandotherproductsforninety(90)daysfromdateofpurchaseagainstdefectsduetofaultymaterialorworkmanshipandwillrepairorreplace(atitsoption)withoutchargeanyitemsreturned.Thiswarrantyisvoidiftheitemhasbeendamagedbyaccidentorunreasonableuse,neglect,improperservice,orothercausesnotarisingoutofdefectsinmaterialorworkmanship.Nootherexpressedwarrantyisgivenorauthorized.HougenManufacturing,Inc.disclaimsanyimpliedwarrantyofMERCHANTABILITYorFITNESSforanyperiodbeyondtheexpressedwarrantyandshallnotbeliableforincidentalorconsequentialdamages.Somestatesdonotallowexclusionsofincidentalorconsequentialdamagesorlimitationonhowlonganimpliedwarrantylastsand,ifthelawofsuchastategovernsyourpurchase,theaboveexclusionandlimitationmaynotapplytoyou.Thiswarrantygivesyouspecificlegalrightsandyoumayalsohaveotherrightswhichvaryfromstatetostate.

Toobtainwarrantyservice,returntheitem(s),transportationprepaid,toyournearestFactoryAuthorizedRepairCenterortoHougenManufacturing,Inc.,3001HougenDrive,SwartzCreek,Michigan48473. HougenDrillsandCutterarewarrantedagainstmanufacturingdefectsonly.SubjecttoHougenManufacturing inspection.

THISWARRANTYISINLIEUOFANYOTHERWARRANTY,EXPRESSEDORIMPLIED,INCLUDINGANYWARRANTYOFMERCHANTABILITYORFITNESSFORAPARTICULARPURPOSE©2013HougenManufacturing,Inc.

Commercial / Industrial Limited Warranty

Hougen Manufacturing, Inc.P.O.Box2005Flint,MI48501-20053001HougenDrive•SwartzCreek,MI48473Phone(810)635-7111Fax(810)635-8277www.hougen.com•[email protected]

PhotographsandSpecificationsshownareaccurateindetailattimeofprinting.Manufacturereservestherighttomakeimprovementsandmodificationswithoutpriornotice.Hougen,Hougen-Edge,Punch-Pro,andtheHougenlogoareproprietarytrademarksofHougenManufacturing,Inc.OguraandOguralogoareproprietarytrademarksofOgura&Co.,Ltd.

Hougen-Ogura Patent Notice

OM750050913 PrintedinU.S.A.©2013HougenManufacturing,Inc.

Factory Warranty Repair Servicescanbeobtainedbysendingyourproductto:

Hougen Manufacturing, Inc.3001HougenDrive

SwartzCreek,MI48473Attn: Repair Department


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